var QueryLoader = {
	/*
	 * QueryLoader		Preload your site before displaying it!
	 * Author:			Gaya Kessler
	 * Date:			23-09-09
	 * URL:				http://www.gayadesign.com
	 * Version:			1.0
	 * 
	 * A simple jQuery powered preloader to load every image on the page and in the CSS
	 * before displaying the page to the user.
	 */
	
	overlay: "",
	loadBar: "",
	preloader: "",
	items: new Array(),
	doneStatus: 0,
	doneNow: 0,
	selectorPreload: "body",
	ieLoadFixTime: 3000,
	ieTimeout: "",
		
	init: function() {
		if (navigator.userAgent.match(/MSIE (\d+(?:\.\d+)+(?:b\d*)?)/) == "MSIE 6.0,6.0") {
			//break if IE6			
			return false;
		}
		if (QueryLoader.selectorPreload == "body") {
			QueryLoader.spawnLoader();
			QueryLoader.getImages(QueryLoader.selectorPreload);
			QueryLoader.createPreloading();
		} else {
			$(document).ready(function() {
				QueryLoader.spawnLoader();
				QueryLoader.getImages(QueryLoader.selectorPreload);
				QueryLoader.createPreloading();
			});
		}
		
		//help IE drown if it is trying to die :)
		QueryLoader.ieTimeout = setTimeout("QueryLoader.ieLoadFix()", QueryLoader.ieLoadFixTime);
	},
	
	ieLoadFix: function() {
		var ie = navigator.userAgent.match(/MSIE (\d+(?:\.\d+)+(?:b\d*)?)/);
		if (ie[0].match("MSIE")) {
			while ((100 / QueryLoader.doneStatus) * QueryLoader.doneNow < 100) {
				QueryLoader.imgCallback();
			}
		}
	},
	
	imgCallback: function() {
		QueryLoader.doneNow ++;
		QueryLoader.animateLoader();
	},
	
	getImages: function(selector) {
		var everything = $(selector).find("*:not(script)").each(function() {
			var url = "";
			
			if ($(this).css("background-image") != "none") {
				var url = $(this).css("background-image");
			} else if (typeof($(this).attr("src")) != "undefined" && $(this).attr("tagName").toLowerCase() == "img") {
				var url = $(this).attr("src");
			}
			
			url = url.replace("url(\"", "");
			url = url.replace("url(", "");
			url = url.replace("\")", "");
			url = url.replace(")", "");
			
			if (url.length > 0) {
				QueryLoader.items.push(url);
			}
		});
	},
	
	createPreloading: function() {
		QueryLoader.preloader = $("<div></div>").appendTo(QueryLoader.selectorPreload);
		$(QueryLoader.preloader).css({
			height: 	"0px",
			width:		"0px",
			overflow:	"hidden"
		});
		
		var length = QueryLoader.items.length; 
		QueryLoader.doneStatus = length;
		
		for (var i = 0; i < length; i++) {
			var imgLoad = $("<img></img>");
			$(imgLoad).attr("src", QueryLoader.items[i]);
			$(imgLoad).unbind("load");
			$(imgLoad).bind("load", function() {
				QueryLoader.imgCallback();
			});
			$(imgLoad).appendTo($(QueryLoader.preloader));
		}
	},

	spawnLoader: function() {
		if (QueryLoader.selectorPreload == "body") {
			var height = $(window).height();
			var width = $(window).width();
			var position = "fixed";
		} else {
			var height = $(QueryLoader.selectorPreload).outerHeight();
			var width = $(QueryLoader.selectorPreload).outerWidth();
			var position = "absolute";
		}
		var left = $(QueryLoader.selectorPreload).offset()['left'];
		var top = $(QueryLoader.selectorPreload).offset()['top'];
		
		QueryLoader.overlay = $("<div></div>").appendTo($(QueryLoader.selectorPreload));
		$(QueryLoader.overlay).addClass("QOverlay");
		$(QueryLoader.overlay).css({
			position: position,
			top: top,
			left: left,
			width: width + "px",
			height: height + "px"
		});
		
		QueryLoader.loadBar = $("<div></div>").appendTo($(QueryLoader.overlay));
		$(QueryLoader.loadBar).addClass("QLoader");
		
		$(QueryLoader.loadBar).css({
			position: "relative",
			top: "50%",
			width: "0%"
		});
	},
	
	animateLoader: function() {
		var perc = (100 / QueryLoader.doneStatus) * QueryLoader.doneNow;
		if (perc > 99) {
			$(QueryLoader.loadBar).stop().animate({
				width: perc + "%"
			}, 500, "linear", function() { 
				QueryLoader.doneLoad();
			});
		} else {
			$(QueryLoader.loadBar).stop().animate({
				width: perc + "%"
			}, 500, "linear", function() { });
		}
	},
	
	doneLoad: function() {
		//prevent IE from calling the fix
		clearTimeout(QueryLoader.ieTimeout);
		
		//determine the height of the preloader for the effect
		if (QueryLoader.selectorPreload == "body") {
			var height = $(window).height();
		} else {
			var height = $(QueryLoader.selectorPreload).outerHeight();
		}
		
			$(QueryLoader.overlay).fadeOut(800);
			$(QueryLoader.preloader).remove();
		//The end animation, adjust to your likings
		/*$(QueryLoader.loadBar).animate({
			height: height + "px",
			top: 0
		}, 500, "linear", function() {
			$(QueryLoader.overlay).fadeOut(800);
			$(QueryLoader.preloader).remove();
		});*/
	}
}

$(function() {
	QueryLoader.init();
});


/*
 * jQuery Easing v1.3 - http://gsgd.co.uk/sandbox/jquery/easing/
 *
 * Uses the built in easing capabilities added In jQuery 1.1
 * to offer multiple easing options
 *
 * TERMS OF USE - jQuery Easing
 * 
 * Open source under the BSD License. 
 * 
 * Copyright © 2008 George McGinley Smith
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without modification, 
 * are permitted provided that the following conditions are met:
 * 
 * Redistributions of source code must retain the above copyright notice, this list of 
 * conditions and the following disclaimer.
 * Redistributions in binary form must reproduce the above copyright notice, this list 
 * of conditions and the following disclaimer in the documentation and/or other materials 
 * provided with the distribution.
 * 
 * Neither the name of the author nor the names of contributors may be used to endorse 
 * or promote products derived from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY 
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 *  COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 *  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
 *  GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 
 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 
 * OF THE POSSIBILITY OF SUCH DAMAGE. 
 *
*/

// t: current time, b: begInnIng value, c: change In value, d: duration
jQuery.easing['jswing'] = jQuery.easing['swing'];
jQuery.extend( jQuery.easing,
{
	def: 'easeOutQuad',
	swing: function (x, t, b, c, d) {
		//alert(jQuery.easing.default);
		return jQuery.easing[jQuery.easing.def](x, t, b, c, d);
	},
	easeInQuad: function (x, t, b, c, d) {
		return c*(t/=d)*t + b;
	},
	easeOutQuad: function (x, t, b, c, d) {
		return -c *(t/=d)*(t-2) + b;
	},
	easeInOutQuad: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t + b;
		return -c/2 * ((--t)*(t-2) - 1) + b;
	},
	easeInCubic: function (x, t, b, c, d) {
		return c*(t/=d)*t*t + b;
	},
	easeOutCubic: function (x, t, b, c, d) {
		return c*((t=t/d-1)*t*t + 1) + b;
	},
	easeInOutCubic: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t*t + b;
		return c/2*((t-=2)*t*t + 2) + b;
	},
	easeInQuart: function (x, t, b, c, d) {
		return c*(t/=d)*t*t*t + b;
	},
	easeOutQuart: function (x, t, b, c, d) {
		return -c * ((t=t/d-1)*t*t*t - 1) + b;
	},
	easeInOutQuart: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t*t*t + b;
		return -c/2 * ((t-=2)*t*t*t - 2) + b;
	},
	easeInQuint: function (x, t, b, c, d) {
		return c*(t/=d)*t*t*t*t + b;
	},
	easeOutQuint: function (x, t, b, c, d) {
		return c*((t=t/d-1)*t*t*t*t + 1) + b;
	},
	easeInOutQuint: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t*t*t*t + b;
		return c/2*((t-=2)*t*t*t*t + 2) + b;
	},
	easeInSine: function (x, t, b, c, d) {
		return -c * Math.cos(t/d * (Math.PI/2)) + c + b;
	},
	easeOutSine: function (x, t, b, c, d) {
		return c * Math.sin(t/d * (Math.PI/2)) + b;
	},
	easeInOutSine: function (x, t, b, c, d) {
		return -c/2 * (Math.cos(Math.PI*t/d) - 1) + b;
	},
	easeInExpo: function (x, t, b, c, d) {
		return (t==0) ? b : c * Math.pow(2, 10 * (t/d - 1)) + b;
	},
	easeOutExpo: function (x, t, b, c, d) {
		return (t==d) ? b+c : c * (-Math.pow(2, -10 * t/d) + 1) + b;
	},
	easeInOutExpo: function (x, t, b, c, d) {
		if (t==0) return b;
		if (t==d) return b+c;
		if ((t/=d/2) < 1) return c/2 * Math.pow(2, 10 * (t - 1)) + b;
		return c/2 * (-Math.pow(2, -10 * --t) + 2) + b;
	},
	easeInCirc: function (x, t, b, c, d) {
		return -c * (Math.sqrt(1 - (t/=d)*t) - 1) + b;
	},
	easeOutCirc: function (x, t, b, c, d) {
		return c * Math.sqrt(1 - (t=t/d-1)*t) + b;
	},
	easeInOutCirc: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return -c/2 * (Math.sqrt(1 - t*t) - 1) + b;
		return c/2 * (Math.sqrt(1 - (t-=2)*t) + 1) + b;
	},
	easeInElastic: function (x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d)==1) return b+c;  if (!p) p=d*.3;
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		return -(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
	},
	easeOutElastic: function (x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d)==1) return b+c;  if (!p) p=d*.3;
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		return a*Math.pow(2,-10*t) * Math.sin( (t*d-s)*(2*Math.PI)/p ) + c + b;
	},
	easeInOutElastic: function (x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d/2)==2) return b+c;  if (!p) p=d*(.3*1.5);
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		if (t < 1) return -.5*(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
		return a*Math.pow(2,-10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )*.5 + c + b;
	},
	easeInBack: function (x, t, b, c, d, s) {
		if (s == undefined) s = 1.70158;
		return c*(t/=d)*t*((s+1)*t - s) + b;
	},
	easeOutBack: function (x, t, b, c, d, s) {
		//if (s == undefined) s = 1.70158;
		if (s == undefined) s = 0.70158;
		return c*((t=t/d-1)*t*((s+1)*t + s) + 1) + b;
	},
	easeInOutBack: function (x, t, b, c, d, s) {
		if (s == undefined) s = 1.70158; 
		if ((t/=d/2) < 1) return c/2*(t*t*(((s*=(1.525))+1)*t - s)) + b;
		return c/2*((t-=2)*t*(((s*=(1.525))+1)*t + s) + 2) + b;
	},
	easeInBounce: function (x, t, b, c, d) {
		return c - jQuery.easing.easeOutBounce (x, d-t, 0, c, d) + b;
	},
	easeOutBounce: function (x, t, b, c, d) {
		if ((t/=d) < (1/2.75)) {
			return c*(7.5625*t*t) + b;
		} else if (t < (2/2.75)) {
			return c*(7.5625*(t-=(1.5/2.75))*t + .75) + b;
		} else if (t < (2.5/2.75)) {
			return c*(7.5625*(t-=(2.25/2.75))*t + .9375) + b;
		} else {
			return c*(7.5625*(t-=(2.625/2.75))*t + .984375) + b;
		}
	},
	easeInOutBounce: function (x, t, b, c, d) {
		if (t < d/2) return jQuery.easing.easeInBounce (x, t*2, 0, c, d) * .5 + b;
		return jQuery.easing.easeOutBounce (x, t*2-d, 0, c, d) * .5 + c*.5 + b;
	}
});

/*
 *
 * TERMS OF USE - EASING EQUATIONS
 * 
 * Open source under the BSD License. 
 * 
 * Copyright © 2001 Robert Penner
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without modification, 
 * are permitted provided that the following conditions are met:
 * 
 * Redistributions of source code must retain the above copyright notice, this list of 
 * conditions and the following disclaimer.
 * Redistributions in binary form must reproduce the above copyright notice, this list 
 * of conditions and the following disclaimer in the documentation and/or other materials 
 * provided with the distribution.
 * 
 * Neither the name of the author nor the names of contributors may be used to endorse 
 * or promote products derived from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY 
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 *  COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 *  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
 *  GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 
 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 
 * OF THE POSSIBILITY OF SUCH DAMAGE. 
 *
 */
 
(function ($, window) {

/**
 * jQuery.ScrollTo
 * Copyright (c) 2007-2009 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com
 * Dual licensed under MIT and GPL.
 * Date: 5/25/2009
 *
 * @projectDescription Easy element scrolling using jQuery.
 * http://flesler.blogspot.com/2007/10/jqueryscrollto.html
 * Works with jQuery +1.2.6. Tested on FF 2/3, IE 6/7/8, Opera 9.5/6, Safari 3, Chrome 1 on WinXP.
 *
 * @author Ariel Flesler
 * @version 1.4.2
 *
 * @id jQuery.scrollTo
 * @id jQuery.fn.scrollTo
 * @param {String, Number, DOMElement, jQuery, Object} target Where to scroll the matched elements.
 *	  The different options for target are:
 *		- A number position (will be applied to all axes).
 *		- A string position ('44', '100px', '+=90', etc ) will be applied to all axes
 *		- A jQuery/DOM element ( logically, child of the element to scroll )
 *		- A string selector, that will be relative to the element to scroll ( 'li:eq(2)', etc )
 *		- A hash { top:x, left:y }, x and y can be any kind of number/string like above.
*		- A percentage of the container's dimension/s, for example: 50% to go to the middle.
 *		- The string 'max' for go-to-end. 
 * @param {Number} duration The OVERALL length of the animation, this argument can be the settings object instead.
 * @param {Object,Function} settings Optional set of settings or the onAfter callback.
 *	 @option {String} axis Which axis must be scrolled, use 'x', 'y', 'xy' or 'yx'.
 *	 @option {Number} duration The OVERALL length of the animation.
 *	 @option {String} easing The easing method for the animation.
 *	 @option {Boolean} margin If true, the margin of the target element will be deducted from the final position.
 *	 @option {Object, Number} offset Add/deduct from the end position. One number for both axes or { top:x, left:y }.
 *	 @option {Object, Number} over Add/deduct the height/width multiplied by 'over', can be { top:x, left:y } when using both axes.
 *	 @option {Boolean} queue If true, and both axis are given, the 2nd axis will only be animated after the first one ends.
 *	 @option {Function} onAfter Function to be called after the scrolling ends. 
 *	 @option {Function} onAfterFirst If queuing is activated, this function will be called after the first scrolling ends.
 * @return {jQuery} Returns the same jQuery object, for chaining.
 *
 * @desc Scroll to a fixed position
 * @example $('div').scrollTo( 340 );
 *
 * @desc Scroll relatively to the actual position
 * @example $('div').scrollTo( '+=340px', { axis:'y' } );
 *
 * @dec Scroll using a selector (relative to the scrolled element)
 * @example $('div').scrollTo( 'p.paragraph:eq(2)', 500, { easing:'swing', queue:true, axis:'xy' } );
 *
 * @ Scroll to a DOM element (same for jQuery object)
 * @example var second_child = document.getElementById('container').firstChild.nextSibling;
 *			$('#container').scrollTo( second_child, { duration:500, axis:'x', onAfter:function(){
 *				alert('scrolled!!');																   
 *			}});
 *
 * @desc Scroll on both axes, to different values
 * @example $('div').scrollTo( { top: 300, left:'+=200' }, { axis:'xy', offset:-20 } );
 */

	var $scrollTo = $.scrollTo = function( target, duration, settings ){
		$(window).scrollTo( target, duration, settings );
	};

	$scrollTo.defaults = {
		axis:'xy',
		duration: parseFloat($.fn.jquery) >= 1.3 ? 0 : 1
	};

	// Returns the element that needs to be animated to scroll the window.
	// Kept for backwards compatibility (specially for localScroll & serialScroll)
	$scrollTo.window = function( scope ){
		return $(window)._scrollable();
	};

	// Hack, hack, hack :)
	// Returns the real elements to scroll (supports window/iframes, documents and regular nodes)
	$.fn._scrollable = function(){
		return this.map(function(){
			var elem = this,
				isWin = !elem.nodeName || $.inArray( elem.nodeName.toLowerCase(), ['iframe','#document','html','body'] ) != -1;

				if( !isWin )
					return elem;

			var doc = (elem.contentWindow || elem).document || elem.ownerDocument || elem;
			
			return $.browser.safari || doc.compatMode == 'BackCompat' ?
				doc.body : 
				doc.documentElement;
		});
	};

	$.fn.scrollTo = function( target, duration, settings ){
		if( typeof duration == 'object' ){
			settings = duration;
			duration = 0;
		}
		if( typeof settings == 'function' )
			settings = { onAfter:settings };
			
		if( target == 'max' )
			target = 9e9;
			
		settings = $.extend( {}, $scrollTo.defaults, settings );
		// Speed is still recognized for backwards compatibility
		duration = duration || settings.speed || settings.duration;
		// Make sure the settings are given right
		settings.queue = settings.queue && settings.axis.length > 1;
		
		if( settings.queue )
			// Let's keep the overall duration
			duration /= 2;
		settings.offset = both( settings.offset );
		settings.over = both( settings.over );

		return this._scrollable().each(function(){
			var elem = this,
				$elem = $(elem),
				targ = target, toff, attr = {},
				win = $elem.is('html,body');

			switch( typeof targ ){
				// A number will pass the regex
				case 'number':
				case 'string':
					if( /^([+-]=)?\d+(\.\d+)?(px|%)?$/.test(targ) ){
						targ = both( targ );
						// We are done
						break;
					}
					// Relative selector, no break!
					targ = $(targ,this);
				case 'object':
					// DOMElement / jQuery
					if( targ.is || targ.style )
						// Get the real position of the target 
						toff = (targ = $(targ)).offset();
			}
			$.each( settings.axis.split(''), function( i, axis ){
				var Pos	= axis == 'x' ? 'Left' : 'Top',
					pos = Pos.toLowerCase(),
					key = 'scroll' + Pos,
					old = elem[key],
					max = $scrollTo.max(elem, axis);

				if( toff ){// jQuery / DOMElement
					attr[key] = toff[pos] + ( win ? 0 : old - $elem.offset()[pos] );

					// If it's a dom element, reduce the margin
					if( settings.margin ){
						attr[key] -= parseInt(targ.css('margin'+Pos)) || 0;
						attr[key] -= parseInt(targ.css('border'+Pos+'Width')) || 0;
					}
					
					attr[key] += settings.offset[pos] || 0;
					
					if( settings.over[pos] )
						// Scroll to a fraction of its width/height
						attr[key] += targ[axis=='x'?'width':'height']() * settings.over[pos];
				}else{ 
					var val = targ[pos];
					// Handle percentage values
					attr[key] = val.slice && val.slice(-1) == '%' ? 
						parseFloat(val) / 100 * max
						: val;
				}

				// Number or 'number'
				if( /^\d+$/.test(attr[key]) )
					// Check the limits
					attr[key] = attr[key] <= 0 ? 0 : Math.min( attr[key], max );

				// Queueing axes
				if( !i && settings.queue ){
					// Don't waste time animating, if there's no need.
					if( old != attr[key] )
						// Intermediate animation
						animate( settings.onAfterFirst );
					// Don't animate this axis again in the next iteration.
					delete attr[key];
				}
			});

			animate( settings.onAfter );			

			function animate( callback ){
				$elem.animate( attr, duration, settings.easing, callback && function(){
					callback.call(this, target, settings);
				});
			};

		}).end();
	};
	
	// Max scrolling position, works on quirks mode
	// It only fails (not too badly) on IE, quirks mode.
	$scrollTo.max = function( elem, axis ){
		var Dim = axis == 'x' ? 'Width' : 'Height',
			scroll = 'scroll'+Dim;
		
		if( !$(elem).is('html,body') )
			return elem[scroll] - $(elem)[Dim.toLowerCase()]();
		
		var size = 'client' + Dim,
			html = elem.ownerDocument.documentElement,
			body = elem.ownerDocument.body;

		return Math.max( html[scroll], body[scroll] ) 
			 - Math.min( html[size]  , body[size]   );
			
	};

	function both( val ){
		return typeof val == 'object' ? val : { top:val, left:val };
	};


/**
 * jQuery.LocalScroll
 * Copyright (c) 2007-2009 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com
 * Dual licensed under MIT and GPL.
 * Date: 3/11/2009
 *
 * @projectDescription Animated scrolling navigation, using anchors.
 * http://flesler.blogspot.com/2007/10/jquerylocalscroll-10.html
 * @author Ariel Flesler
 * @version 1.2.7
 *
 * @id jQuery.fn.localScroll
 * @param {Object} settings Hash of settings, it is passed in to jQuery.ScrollTo, none is required.
 * @return {jQuery} Returns the same jQuery object, for chaining.
 *
 * @example $('ul.links').localScroll();
 *
 * @example $('ul.links').localScroll({ filter:'.animated', duration:400, axis:'x' });
 *
 * @example $.localScroll({ target:'#pane', axis:'xy', queue:true, event:'mouseover' });
 *
 * Notes:
 *	- The plugin requires jQuery.ScrollTo.
 *	- The hash of settings, is passed to jQuery.ScrollTo, so the settings are valid for that plugin as well.
 *	- jQuery.localScroll can be used if the desired links, are all over the document, it accepts the same settings.
 *  - If the setting 'lazy' is set to true, then the binding will still work for later added anchors.
  *	- If onBefore returns false, the event is ignored.
 **/

	var URI = location.href.replace(/#.*/,''); // local url without hash

	var $localScroll = $.localScroll = function( settings ){
		$('body').localScroll( settings );
	};

	// Many of these defaults, belong to jQuery.ScrollTo, check it's demo for an example of each option.
	// @see http://flesler.demos.com/jquery/scrollTo/
	// The defaults are public and can be overriden.
	$localScroll.defaults = {
		duration:1000, // How long to animate.
		axis:'y', // Which of top and left should be modified.
		event:'click', // On which event to react.
		stop: true, // Avoid queuing animations 
		target: window, // What to scroll (selector or element). The whole window by default.
		reset: true, // Used by $.localScroll.hash. If true, elements' scroll is resetted before actual scrolling
		onAfter:function(){
			$(this).stop(true);
			}
		/*
		lock:false, // ignore events if already animating
		lazy:false, // if true, links can be added later, and will still work.
		filter:null, // filter some anchors out of the matched elements.
		hash: false // if true, the hash of the selected link, will appear on the address bar.
		*/
	};

	// If the URL contains a hash, it will scroll to the pointed element
	$localScroll.hash = function( settings ){
		if( location.hash ){
			settings = $.extend( {}, $localScroll.defaults, settings );
			settings.hash = false; // can't be true
			
			if( settings.reset ){
				var d = settings.duration;
				delete settings.duration;
				$(settings.target).scrollTo( 0, settings );
				settings.duration = d;
			}
			scroll( 0, location, settings );
		}
	};

	$.fn.localScroll = function( settings ){
		settings = $.extend( {}, $localScroll.defaults, settings );

		return settings.lazy ?
			// use event delegation, more links can be added later.		
			this.bind( settings.event, function( e ){
				// Could use closest(), but that would leave out jQuery -1.3.x
				var a = $([e.target, e.target.parentNode]).filter(filter)[0];
				// if a valid link was clicked
				if( a )
					scroll( e, a, settings ); // do scroll.
			}) :
			// bind concretely, to each matching link
			this.find('a,area')
				.filter( filter ).bind( settings.event, function(e){
					scroll( e, this, settings );
				}).end()
			.end();

		function filter(){// is this a link that points to an anchor and passes a possible filter ? href is checked to avoid a bug in FF.
			return !!this.href && !!this.hash && this.href.replace(this.hash,'') == URI && (!settings.filter || $(this).is( settings.filter ));
		};
	};

	function scroll( e, link, settings ){
		var id = link.hash.slice(1),
			elem = document.getElementById(id) || document.getElementsByName(id)[0];

		if ( !elem )
			return;

		if( e )
			e.preventDefault();

		var $target = $( settings.target );

		if( settings.lock && $target.is(':animated') ||
			settings.onBefore && settings.onBefore.call(settings, e, elem, $target) === false ) 
			return;

		if( settings.stop )
			$target.stop(true); // remove all its animations

		if( settings.hash ){
			var attr = elem.id == id ? 'id' : 'name',
				$a = $('<a> </a>').attr(attr, id).css({
					position:'absolute',
					top: $(window).scrollTop(),
					left: $(window).scrollLeft()
				});

			elem[attr] = '';
			$('body').prepend($a);
			location = link.hash;
			$a.remove();
			elem[attr] = id;
		}
			
		$target
			.scrollTo( elem, settings ) // do scroll
			.trigger('notify.serialScroll',[elem]); // notify serialScroll about this change
	};


/*
 * jQuery spritely 0.2 beta
 * http://spritely.net/
 *
 * Documentation:
 * http://spritely.net/documentation/
 *
 * Copyright 2010, Peter Chater, Artlogic Media Ltd, http://www.artlogic.net/
 * Dual licensed under the MIT or GPL Version 2 licenses.
 *
 * Change history:
 * Version 0.2 beta
 *   - added isDraggable method (requires jquery-ui) $('#sprite').sprite().isDraggable({start: null, stop: function() {alert('Ouch! You dropped me!')});
 *   - sprites may be set to play a limited number of frames when instantiated, e.g. $('#sprite').sprite({fps: 9, no_of_frames: 3, play_frames: 30})
 *   - sprite speed may be controlled at any point by setting the frames-per-second $('#sprite').fps(20);
 *   - sprites with multiple rows of frames may have there 'state' changed, e.g. to make the second row of frames
 *     active, use: $('#sprite').spState(2); - to return to the first row, use $('#sprite').spState(1);
 *   - background element speed may be controlled at any point with .spSpeed(), e.g. $('#bg1').spSpeed(10)
 *   - background elements may be set to a depth where 100 is the viewer (up close) and 0 is the horizon, e.g.:
 *     $('#bg1').pan({fps: 30, speed: 2, dir: 'left', depth: 30});
 *     $('#bg2').pan({fps: 30, speed: 3, dir: 'left', depth: 70});
 *     relative speed of backgrounds may now be set in a single action with $('#bg1, #bg2').spRelSpeed(20);
 *     which will make elements closer to the horizon (lower depths) move slower than closer elements (higher depths)
 */
 
 	$._spritely = {
		// shared methods and variables used by spritely plugin
		animate: function(options) {
			var el = $(options.el);
			var el_id = el.attr('id');
			options = $.extend(options, $._spritely.instances[el_id] || {});
			if (options.play_frames && !$._spritely.instances[el_id]['remaining_frames']) {
				$._spritely.instances[el_id]['remaining_frames'] = options.play_frames + 1;
			}
			if (options.type == 'sprite' && options.fps) {
				var frames;
				var animate = function(el) {
					var w = options.width, h = options.height;
					if (!frames) {
						frames = [];
						total = 0
						for (var i = 0; i < options.no_of_frames; i ++) {
							frames[frames.length] = (0 - total);
							total += w;
						}
					}
					if ($._spritely.instances[el_id]['current_frame'] >= frames.length - 1) {
						$._spritely.instances[el_id]['current_frame'] = 0;
					} else {
						$._spritely.instances[el_id]['current_frame'] = $._spritely.instances[el_id]['current_frame'] + 1;
					}
					var yPos = $._spritely.getBgY(el);
					el.css('background-position', frames[$._spritely.instances[el_id]['current_frame']] + 'px ' + yPos);
					if (options.bounce && options.bounce[0] > 0 && options.bounce[1] > 0) {
						var ud = options.bounce[0]; // up-down
						var lr = options.bounce[1]; // left-right
						var ms = options.bounce[2]; // milliseconds
						el
							.animate({top: '+=' + ud + 'px', left: '-=' + lr + 'px'}, ms)
							.animate({top: '-=' + ud + 'px', left: '+=' + lr + 'px'}, ms);
					}
				}
				if ($._spritely.instances[el_id]['remaining_frames'] && $._spritely.instances[el_id]['remaining_frames'] > 0) {
					$._spritely.instances[el_id]['remaining_frames'] --;
					if ($._spritely.instances[el_id]['remaining_frames'] == 0) {
						$._spritely.instances[el_id]['remaining_frames'] = -1;
					} else {
						animate(el);
					}
				} else if ($._spritely.instances[el_id]['remaining_frames'] != -1) {
					animate(el);
				}
			} else if (options.type == 'pan') {
				if (!$._spritely.instances[el_id]['_stopped']) {
					if (options.dir == 'left') { 
						$._spritely.instances[el_id]['l'] = ($._spritely.instances[el_id]['l'] - (options.speed || 1)) || 0;
					} else {
						$._spritely.instances[el_id]['l'] = ($._spritely.instances[el_id]['l'] + (options.speed || 1)) || 0;
					}
					var bp_top = $._spritely.getBgY(el);
					$(el).css('background-position', $._spritely.instances[el_id]['l'] + 'px ' + bp_top);
				}
			}
			$._spritely.instances[el_id]['options'] = options;
			window.setTimeout(function() {
				$._spritely.animate(options);
			}, parseInt(1000 / options.fps));
		},
		randomIntBetween: function(lower, higher) {
			return parseInt(rand_no = Math.floor((higher - (lower - 1)) * Math.random()) + lower);
		},
		getBgY: function(el) {
			if ($.browser.msie) {
				// fixme - the background-position property does not work
				// correctly in IE so we have to hack it here... Not ideal
				// especially as $.browser is depricated
				var bgY = $(el).css('background-position-y') || '0';
			} else {
				var bgY = ($(el).css('background-position') || ' ').split(' ')[1];
			}
			return bgY;
		},
		getBgX: function(el) {
			if ($.browser.msie) {
				// see note, above
				var bgX = $(el).css('background-position-x') || '0';
			} else {
				var bgX = ($(el).css('background-position') || ' ').split(' ')[0];
			}
			return bgX;
		}
	};
	$.fn.extend({
		spritely: function(options) {
			var options = $.extend({
				type: 'sprite',
				do_once: false,
				width: null,
				height: null,
				fps: 12,
				no_of_frames: 2,
				stop_after: null
			}, options || {});
			var el_id = $(this).attr('id');
			if (!$._spritely.instances) {
				$._spritely.instances = {};
			}
			if (!$._spritely.instances[el_id]) {
				$._spritely.instances[el_id] = {current_frame: -1};
			}
			$._spritely.instances[el_id]['type'] = options.type;
			$._spritely.instances[el_id]['depth'] = options.depth;
			options.el = this;
			options.width = options.width || $(this).width() || 100;
			options.height = options.height || $(this).height() || 100;
			var get_rate = function() {
                return parseInt(1000 / options.fps);
            }
            if (!options.do_once) {
				window.setTimeout(function() {
					$._spritely.animate(options);
				}, get_rate(options.fps));
			} else {
				$._spritely.animate(options);
			}
			return this; // so we can chain events
		},
		sprite: function(options) {
			var options = $.extend({
				type: 'sprite',
				bounce: [0, 0, 1000] // up-down, left-right, milliseconds
			}, options || {});
			return $(this).spritely(options);
		},
		pan: function(options) {
			var options = $.extend({
				type: 'pan',
				dir: 'left',
				continuous: true,
				speed: 1 // 1 pixel per frame
			}, options || {});
			return $(this).spritely(options);
		},
		flyToTap: function(options) {
			var options = $.extend({
				el_to_move: null,
				type: 'moveToTap',
				ms: 1000, // milliseconds
				do_once: true
			}, options || {});
			if (options.el_to_move) {
				$(options.el_to_move).active();
			}
			if ($._spritely.activeSprite) {
				if (window.Touch) { // iphone method see http://cubiq.org/remove-onclick-delay-on-webkit-for-iphone/9 or http://www.nimblekit.com/tutorials.html for clues...
					$(this)[0].ontouchstart = function(e) {
						var el_to_move = $._spritely.activeSprite;
						var touch = e.touches[0];
						var t = touch.pageY - (el_to_move.height() / 2);
						var l = touch.pageX - (el_to_move.width() / 2);
						el_to_move.animate({
							top: t + 'px',
							left: l + 'px'
						}, 1000);
					};
				} else {
					$(this).click(function(e) {
						var el_to_move = $._spritely.activeSprite;
						$(el_to_move).stop(true);
						var w = el_to_move.width();
						var h = el_to_move.height();
						var l = e.pageX - (w / 2);
						var t = e.pageY - (h / 2);
						el_to_move.animate({
							top: t + 'px',
							left: l + 'px'
						}, 1000);
					});
				}
			}
			return this;
		},
		isDraggable: function(options) {
			if (!$(this).draggable) {
				alert('To use the isDraggable method you need to load jquery-ui.js');
				return this;
			}
			var options = $.extend({
				type: 'isDraggable',
				start: null,
				stop: null,
				drag: null
			}, options || {});
			var el_id = $(this).attr('id');
			$._spritely.instances[el_id].isDraggableOptions = options;
			$(this).draggable({
				start: function() {
					var el_id = $(this).attr('id');
					$._spritely.instances[el_id].stop_random = true;
					$(this).stop(true);
					if ($._spritely.instances[el_id].isDraggableOptions.start) {
						$._spritely.instances[el_id].isDraggableOptions.start(this);
					}
				},
				drag: options.drag,
				stop: function() {
					var el_id = $(this).attr('id');
					$._spritely.instances[el_id].stop_random = false;
					if ($._spritely.instances[el_id].isDraggableOptions.stop) {
						$._spritely.instances[el_id].isDraggableOptions.stop(this);
					}
				}
			});
			return this;
		},
		active: function() {
			// the active sprite
			$._spritely.activeSprite = this;
			return this;
		},
		activeOnClick: function() {
			// make this the active script if clicked...
			var el = $(this);
			if (window.Touch) { // iphone method see http://cubiq.org/remove-onclick-delay-on-webkit-for-iphone/9 or http://www.nimblekit.com/tutorials.html for clues...
				el[0].ontouchstart = function(e) {
					$._spritely.activeSprite = el;
				};
			} else {
				el.click(function(e) {
					$._spritely.activeSprite = el;
				});
			}
			return this;
		},
		spRandom: function(options) {
			var options = $.extend({
				top: 50,
				left: 50,
				right: 290,
				bottom: 320,
				speed: 4000,
				pause: 0
			}, options || {});
			var el_id = $(this).attr('id');
			if (!$._spritely.instances[el_id].stop_random) {
				var r = $._spritely.randomIntBetween;
				var t = r(options.top, options.bottom);
				var l = r(options.left, options.right);
				$('#' + el_id).animate({
					top: t + 'px', 
					left: l + 'px'
				}, options.speed)
			}
			window.setTimeout(function() {
				$('#' + el_id).spRandom(options);
			}, options.speed + options.pause)
			return this;
		},
		makeAbsolute: function() {
			// remove an element from its current position in the DOM and
			// position it absolutely, appended to the body tag.
			return this.each(function() {
				var el = $(this);
				var pos = el.position();
				el.css({position: "absolute", marginLeft: 0, marginTop: 0, top: pos.top, left: pos.left })
					.remove()
					.appendTo("body");
			});
		
		},
		spSet: function(prop_name, prop_value) {
			var el_id = $(this).attr('id');
			$._spritely.instances[el_id][prop_name] = prop_value;
			return this;
		},
		spGet: function(prop_name, prop_value) {
			var el_id = $(this).attr('id');
			return $._spritely.instances[el_id][prop_name];
		},
		spStop: function(bool) {
			$(this).each(function() {
				var el_id = $(this).attr('id');
				$._spritely.instances[el_id]['_last_fps'] = $(this).spGet('fps');
				$._spritely.instances[el_id]['_stopped'] = true;
				$._spritely.instances[el_id]['_stopped_f1'] = bool;
				if ($._spritely.instances[el_id]['type'] == 'sprite') {
					$(this).spSet('fps', 0);
				}
				if (bool) {
					// set background image position to 0
					var bp_top = $._spritely.getBgY($(this));
					$(this).css('background-position', '0 ' + bp_top);
				}
			});
			return this;		
		},
		spStart: function() {
			$(this).each(function() {
				var el_id = $(this).attr('id');
				var fps = $._spritely.instances[el_id]['_last_fps'] || 12;
				$._spritely.instances[el_id]['_stopped'] = false;
				if ($._spritely.instances[el_id]['type'] == 'sprite') {
					$(this).spSet('fps', fps);
				}
			});
			return this;		
		},
		spToggle: function() {
			var el_id = $(this).attr('id');
			var stopped = $._spritely.instances[el_id]['_stopped'] || false;
			var stopped_f1 = $._spritely.instances[el_id]['_stopped_f1'] || false;
			if (stopped) {
				$(this).spStart();
			} else {
				$(this).spStop(stopped_f1);
			}
			return this;		
		},
		fps: function(fps) {
			$(this).each(function() {
				$(this).spSet('fps', fps);
			});
			return this;
		},
		spSpeed: function(speed) {
			$(this).each(function() {
				$(this).spSet('speed', speed);
			});
			return this;
		},
		spRelSpeed: function(speed) {
			$(this).each(function() {
				var rel_depth = $(this).spGet('depth') / 100;
				$(this).spSet('speed', speed * rel_depth);
			});
			return this;
		},
		spChangeDir: function(dir) {
			$(this).each(function() {
				$(this).spSet('dir', dir);
			});
			return this;
		},
		spState: function(n) {
			$(this).each(function() {
				// change state of a sprite, where state is the vertical
				// position of the background image (e.g. frames row)
				var yPos = ((n - 1) * $(this).height()) + 'px';
				var xPos = $._spritely.getBgX($(this));
				var bp = xPos + ' -' + yPos;
				$(this).css('background-position', bp);
			});
			return this;
		}
	})
	
	
/*
 * 	exScrollEvent 1.0.0 - jQuery plugin
 *	written by Cyokodog	
 *
 *	Copyright (c) 2009 Cyokodog (http://d.hatena.ne.jp/cyokodog/)
 *	Dual licensed under the MIT (MIT-LICENSE.txt)
 *	and GPL (GPL-LICENSE.txt) licenses.
 *
 *	Built for jQuery library
 *	http://jquery.com
 *
 */
 
 	$.ex = $.ex || {};
	$.ex.scrollEvent = function( target , config ){
		var o = this;
		if( typeof config == 'function') config = {
			callback : config
		}
		var c = o.config = $.extend({},$.ex.scrollEvent.defaults,config,{
			target : target
		});
		c.status = 0;
		c.scroll = o.getPos();
		c.target.scroll(function( evt ){
			if (o.isMove()) {
				c.status = (c.status == 0 ? 1 : (c.status == 1 ? 2 : c.status) );
				c.callback( evt , c );
			}
			if(c.tm) clearTimeout(c.tm);
			c.tm = setTimeout(function(){
				o.isMove();
				c.status = 0;
				c.callback( evt , c );
			},c.delay);
		});
	}
	$.extend($.ex.scrollEvent.prototype,{
		isMove : function(){
			var o = this, c = o.config;
			var pos = o.getPos();
			var scrollY = (pos.top != c.scroll.top);
			var scrollX = (pos.left != c.scroll.left);
			if(scrollY || scrollX){
				c.scrollY = scrollY;
				c.scrollX = scrollX;
				c.prevScroll = c.scroll;
				c.scroll = pos;
				return true;
			}
			return false;

		},
		getPos : function(){
			var o = this, c = o.config;
			return {
				top : c.target.scrollTop(),
				left : c.target.scrollLeft()
			}		
		}
	});
	$.ex.scrollEvent.defaults = {
		delay : 100
	}
	$.fn.exScrollEvent = function( config ){
		new $.ex.scrollEvent(this , config);
		return this;
	};


// ColorBox v1.3.9 - a full featured, light-weight, customizable lightbox based on jQuery 1.3
// c) 2009 Jack Moore - www.colorpowered.com - jack@colorpowered.com
// Licensed under the MIT license: http://www.opensource.org/licenses/mit-license.php
	
	var
	// ColorBox Default Settings.	
	// See http://colorpowered.com/colorbox for details.
	defaults = {
		transition: "elastic",
		speed: 300,
		width: false,
		initialWidth: "600",
		innerWidth: false,
		maxWidth: false,
		height: false,
		initialHeight: "450",
		innerHeight: false,
		maxHeight: false,
		scalePhotos: true,
		scrolling: true,
		inline: false,
		html: false,
		iframe: false,
		photo: false,
		href: false,
		title: false,
		rel: false,
		opacity: 0.9,
		preloading: true,
		current: "image {current} of {total}",
		previous: "previous",
		next: "next",
		close: "close",
		open: false,
		loop: true,
		slideshow: false,
		slideshowAuto: true,
		slideshowSpeed: 2500,
		slideshowStart: "start slideshow",
		slideshowStop: "stop slideshow",
		onOpen: false,
		onLoad: false,
		onComplete: false,
		onCleanup: false,
		onClosed: false,
		overlayClose: true,		
		escKey: true,
		arrowKey: true
	},
	
	// Abstracting the HTML and event identifiers for easy rebranding
	colorbox = 'colorbox',
	prefix = 'cbox',
	
	// Events	
	event_open = prefix + '_open',
	event_load = prefix + '_load',
	event_complete = prefix + '_complete',
	event_cleanup = prefix + '_cleanup',
	event_closed = prefix + '_closed',
	
	// Special Handling for IE
	isIE = $.browser.msie && !$.support.opacity, // feature detection alone gave a false positive on at least one phone browser and on some development versions of Chrome.
	
	//10-09-02 add ODS
	isIE6 = isIE && $.browser.version < 8,
	event_ie6 = prefix + '_IE6',

	// Cached jQuery Object Variables
	$overlay,
	$box,
	$wrap,
	$content,
	$topBorder,
	$leftBorder,
	$rightBorder,
	$bottomBorder,
	$related,
	$window,
	$loaded,
	$loadingBay,
	$loadingOverlay,
	$title,
	$current,
	$slideshow,
	$next,
	$prev,
	$close,

	// Variables for cached values or use across multiple functions
	interfaceHeight,
	interfaceWidth,
	loadedHeight,
	loadedWidth,
	element,
	bookmark,
	index,
	settings,
	open,
	active,
	
	publicMethod,
	boxElement = prefix + 'Element';
	
	// ****************
	// HELPER FUNCTIONS
	// ****************

	// jQuery object generator to reduce code size
	function $div(id, css) { 
		id = id ? ' id="' + prefix + id + '"' : '';
		css = css ? ' style="' + css + '"' : '';
		return $('<div' + id + css + '/>');
	}

	// Convert % values to pixels
	function setSize(size, dimension) {
		dimension = dimension === 'x' ? $window.width() : $window.height();
		return (typeof size === 'string') ? Math.round((size.match(/%/) ? (dimension / 100) * parseInt(size, 10) : parseInt(size, 10))) : size;
	}

	// Checks an href to see if it is a photo.
	// There is a force photo option (photo: true) for hrefs that cannot be matched by this regex.
	function isImage(url) {
		url = $.isFunction(url) ? url.call(element) : url;
		return settings.photo || url.match(/\.(gif|png|jpg|jpeg|bmp)(?:\?([^#]*))?(?:#(\.*))?$/i);
	}
	
	// Assigns functions results to their respective settings.  This allows functions to be used to set ColorBox options.
	function process() {
		for (var i in settings) {
			if ($.isFunction(settings[i]) && i.substring(0, 2) !== 'on') { // checks to make sure the function isn't one of the callbacks, they will be handled at the appropriate time.
			    settings[i] = settings[i].call(element);
			}
		}
		settings.rel = settings.rel || element.rel || 'nofollow';
		settings.href = settings.href || $(element).attr('href');
		settings.title = settings.title || element.title;
	}

	function launch(elem) {
		
		element = elem;
		
		settings = $.extend({}, $(element).data(colorbox));
		
		process(); // Convert functions to their returned values.
		
		if (settings.rel !== 'nofollow') {
			$related = $('.' + boxElement).filter(function () {
				var relRelated = $(this).data(colorbox).rel || this.rel;
				return (relRelated === settings.rel);
			});
			index = $related.index(element);
			
			// Check direct calls to ColorBox.
			if (index === -1) {
				$related = $related.add(element);
				index = $related.length - 1;
			}
		} else {
			$related = $(element);
			index = 0;
		}
		
		if (!open) {
			open = active = true; // Prevents the page-change action from queuing up if the visitor holds down the left or right keys.
			
			bookmark = element;
			
			try {
				bookmark.blur(); // Remove the focus from the calling element.
			}catch (e) {}
			
			$.event.trigger(event_open);
			if (settings.onOpen) {
				settings.onOpen.call(element);
			}
			
			// +settings.opacity avoids a problem in IE when using non-zero-prefixed-string-values, like '.5'
			$overlay.css({"opacity": +settings.opacity, "cursor": settings.overlayClose ? "pointer" : "auto"}).show();
			
			// Opens inital empty ColorBox prior to content being loaded.
			settings.w = setSize(settings.initialWidth, 'x');
			settings.h = setSize(settings.initialHeight, 'y');
			publicMethod.position(0);
			
			if (isIE6) {
				$window.bind('resize.' + event_ie6 + ' scroll.' + event_ie6, function () {
					$overlay.css({width: $window.width(), height: $window.height(), top: $window.scrollTop(), left: $window.scrollLeft()});
				}).trigger('scroll.' + event_ie6);
			}
		}
		
		$current.add($prev).add($next).add($slideshow).add($title).hide();
		
		$close.html(settings.close).show();
		
		publicMethod.slideshow();
		
		publicMethod.load();
	}

	// ****************
	// PUBLIC FUNCTIONS
	// Usage format: $.fn.colorbox.close();
	// Usage from within an iframe: parent.$.fn.colorbox.close();
	// ****************
	
	publicMethod = $.fn[colorbox] = $[colorbox] = function (options, callback) {
		var $this = this;
		
		if (!$this[0] && $this.selector) { // if a selector was given and it didn't match any elements, go ahead and exit.
			return $this;
		}
		
		options = options || {};
		
		if (callback) {
			options.onComplete = callback;
		}
		
		if (!$this[0] || $this.selector === undefined) { // detects $.colorbox() and $.fn.colorbox()
			$this = $('<a/>');
			options.open = true; // assume an immediate open
		}
		
		$this.each(function () {
			$(this).data(colorbox, $.extend({}, $(this).data(colorbox) || defaults, options)).addClass(boxElement);
		});
		
		if (options.open) {
			launch($this[0]);
		}
		
		return $this;
	};

	// Initialize ColorBox: store common calculations, preload the interface graphics, append the html.
	// This preps colorbox for a speedy open when clicked, and lightens the burdon on the browser by only
	// having to run once, instead of each time colorbox is opened.
	publicMethod.init = function () {
		// Create & Append jQuery Objects
		$window = $(window);
		$box = $div().attr({id: colorbox, 'class': isIE ? prefix + 'IE' : ''});
		$overlay = $div("Overlay", isIE6 ? 'position:absolute' : '').hide();
		
		$wrap = $div("Wrapper");
		$content = $div("Content").append(
			$loaded = $div("LoadedContent", 'width:0; height:0'),
			$loadingOverlay = $div("LoadingOverlay").add($div("LoadingGraphic")),
			$title = $div("Title"),
			$current = $div("Current"),
			$next = $div("Next"),
			$prev = $div("Previous"),
			$slideshow = $div("Slideshow"),
			$close = $div("Close")
		);
		$wrap.append( // The 3x3 Grid that makes up ColorBox
			$div().append(
				$div("TopLeft"),
				$topBorder = $div("TopCenter"),
				$div("TopRight")
			),
			$div().append(
				$leftBorder = $div("MiddleLeft"),
				$content,
				$rightBorder = $div("MiddleRight")
			),
			$div().append(
				$div("BottomLeft"),
				$bottomBorder = $div("BottomCenter"),
				$div("BottomRight")
			)
		).children().children().css({'float': 'left'});
		
		$loadingBay = $div(false, 'position:absolute; width:9999px; visibility:hidden; display:none');
		
		$('body').prepend($overlay, $box.append($wrap, $loadingBay));
		
		$content.children()
		.hover(function () {
			$(this).addClass('hover');
		}, function () {
			$(this).removeClass('hover');
		}).addClass('hover');
		
		// Cache values needed for size calculations
		interfaceHeight = $topBorder.height() + $bottomBorder.height() + $content.outerHeight(true) - $content.height();//Subtraction needed for IE6
		interfaceWidth = $leftBorder.width() + $rightBorder.width() + $content.outerWidth(true) - $content.width();
		loadedHeight = $loaded.outerHeight(true);
		loadedWidth = $loaded.outerWidth(true);
		
		// Setting padding to remove the need to do size conversions during the animation step.
		$box.css({"padding-bottom": interfaceHeight, "padding-right": interfaceWidth}).hide();
		
		// Setup button events.
		$next.click(publicMethod.next);
		$prev.click(publicMethod.prev);
		$close.click(publicMethod.close);
		
		// Adding the 'hover' class allowed the browser to load the hover-state
		// background graphics.  The class can now can be removed.
		$content.children().removeClass('hover');
		
		$('.' + boxElement).live('click', function (e) {
			// checks to see if it was a non-left mouse-click and for clicks modified with ctrl, shift, or alt.
			if ((e.button !== 0 && typeof e.button !== 'undefined') || e.ctrlKey || e.shiftKey || e.altKey) {
				return true;
			} else {
				launch(this);			
				return false;
			}
		});
		
		$overlay.click(function () {
			if (settings.overlayClose) {
				publicMethod.close();
			}
		});
		
		// Set Navigation Key Bindings
		$(document).bind("keydown", function (e) {
			if (open && settings.escKey && e.keyCode === 27) {
				e.preventDefault();
				publicMethod.close();
			}
			if (open && settings.arrowKey && !active && $related[1]) {
				if (e.keyCode === 37 && (index || settings.loop)) {
					e.preventDefault();
					$prev.click();
				} else if (e.keyCode === 39 && (index < $related.length - 1 || settings.loop)) {
					e.preventDefault();
					$next.click();
				}
			}
		});
	};
	
	publicMethod.remove = function () {
		$box.add($overlay).remove();
		$('.' + boxElement).die('click').removeData(colorbox).removeClass(boxElement);
	};

	publicMethod.position = function (speed, loadedCallback) {
		var
		animate_speed,
		// keeps the top and left positions within the browser's viewport.
		posTop = Math.max($window.height() - settings.h - loadedHeight - interfaceHeight, 0) / 2 + $window.scrollTop(),
		posLeft = Math.max($window.width() - settings.w - loadedWidth - interfaceWidth, 0) / 2 + $window.scrollLeft();
		
		// setting the speed to 0 to reduce the delay between same-sized content.
		animate_speed = ($box.width() === settings.w + loadedWidth && $box.height() === settings.h + loadedHeight) ? 0 : speed;
		
		// this gives the wrapper plenty of breathing room so it's floated contents can move around smoothly,
		// but it has to be shrank down around the size of div#colorbox when it's done.  If not,
		// it can invoke an obscure IE bug when using iframes.
		$wrap[0].style.width = $wrap[0].style.height = "9999px";
		
		function modalDimensions(that) {
			// loading overlay height has to be explicitly set for IE6.
			$topBorder[0].style.width = $bottomBorder[0].style.width = $content[0].style.width = that.style.width;
			$loadingOverlay[0].style.height = $loadingOverlay[1].style.height = $content[0].style.height = $leftBorder[0].style.height = $rightBorder[0].style.height = that.style.height;
		}
		
		$box.dequeue().animate({width: settings.w + loadedWidth, height: settings.h + loadedHeight, top: posTop, left: posLeft}, {
			duration: animate_speed,
			complete: function () {
				modalDimensions(this);
				
				active = false;
				
				// shrink the wrapper down to exactly the size of colorbox to avoid a bug in IE's iframe implementation.
				$wrap[0].style.width = (settings.w + loadedWidth + interfaceWidth) + "px";
				$wrap[0].style.height = (settings.h + loadedHeight + interfaceHeight) + "px";
				
				if (loadedCallback) {
					loadedCallback();
				}
			},
			step: function () {
				modalDimensions(this);
			}
		});
	};

	publicMethod.resize = function (options) {
		if (open) {
			options = options || {};
			
			if (options.width) {
				settings.w = setSize(options.width, 'x') - loadedWidth - interfaceWidth;
			}
			if (options.innerWidth) {
				settings.w = setSize(options.innerWidth, 'x');
			}
			$loaded.css({width: settings.w});
			
			if (options.height) {
				settings.h = setSize(options.height, 'y') - loadedHeight - interfaceHeight;
			}
			if (options.innerHeight) {
				settings.h = setSize(options.innerHeight, 'y');
			}
			if (!options.innerHeight && !options.height) {				
				var $child = $loaded.wrapInner("<div style='overflow:auto'></div>").children(); // temporary wrapper to get an accurate estimate of just how high the total content should be.
				settings.h = $child.height();
				$child.replaceWith($child.children()); // ditch the temporary wrapper div used in height calculation
			}
			$loaded.css({height: settings.h});
			
			publicMethod.position(settings.transition === "none" ? 0 : settings.speed);
		}
	};

	publicMethod.prep = function (object) {
		if (!open) {
			return;
		}
		
		var photo,
		speed = settings.transition === "none" ? 0 : settings.speed;
		
		$window.unbind('resize.' + prefix);
		$loaded.remove();
		$loaded = $div('LoadedContent').html(object);
		
		function getWidth() {
			settings.w = settings.w || $loaded.width();
			settings.w = settings.mw && settings.mw < settings.w ? settings.mw : settings.w;
			return settings.w;
		}
		function getHeight() {
			settings.h = settings.h || $loaded.height();
			settings.h = settings.mh && settings.mh < settings.h ? settings.mh : settings.h;
			return settings.h;
		}
		
		$loaded.hide()
		.appendTo($loadingBay.show())// content has to be appended to the DOM for accurate size calculations.
		.css({width: getWidth(), overflow: settings.scrolling ? 'auto' : 'hidden'})
		.css({height: getHeight()})// sets the height independently from the width in case the new width influences the value of height.
		.prependTo($content);
		
		$loadingBay.hide();
		
		$('#' + prefix + 'Photo').css({cssFloat: 'none'});// floating the IMG removes the bottom line-height and fixed a problem where IE miscalculates the width of the parent element as 100% of the document width.
		
		// Hides SELECT elements in IE6 because they would otherwise sit on top of the overlay.
		if (isIE6) {
			$('select').not($box.find('select')).filter(function () {
				return this.style.visibility !== 'hidden';
			}).css({'visibility': 'hidden'}).one(event_cleanup, function () {
				this.style.visibility = 'inherit';
			});
		}
				
		function setPosition(s) {
			var prev, prevSrc, next, nextSrc, total = $related.length, loop = settings.loop;
			publicMethod.position(s, function () {
				function defilter() {
					if (isIE) {
						//IE adds a filter when ColorBox fades in and out that can cause problems if the loaded content contains transparent pngs.
						$box[0].style.removeAttribute("filter");
					}
				}
				
				if (!open) {
					return;
				}
				
				if (isIE) {
					//This fadeIn helps the bicubic resampling to kick-in.
					if (photo) {
						$loaded.fadeIn(100);
					}
				}
				
				//Waited until the iframe is added to the DOM & it is visible before setting the src.
				//This increases compatability with pages using DOM dependent JavaScript.
				if (settings.iframe) {
					$("<iframe frameborder=0" + (settings.scrolling ? "" : " scrolling='no'") + (isIE ? " allowtransparency='true'" : '') + "/>")
					.attr({src: settings.href, name: new Date().getTime()})
					.appendTo($loaded);
				}
				
				$loaded.show();
				
				$title.show().html(settings.title);
				
				if (total > 1) { // handle grouping
					$current.html(settings.current.replace(/\{current\}/, index + 1).replace(/\{total\}/, total)).show();
					
					$next[(loop || index < total - 1) ? "show" : "hide"]().html(settings.next);
					$prev[(loop || index) ? "show" : "hide"]().html(settings.previous);
					
					prev = index ? $related[index - 1] : $related[total - 1];
					next = index < total - 1 ? $related[index + 1] : $related[0];
					
					if (settings.slideshow) {
						$slideshow.show();
						if (index === total - 1 && !loop && $box.is('.' + prefix + 'Slideshow_on')) {
							$slideshow.click();
						}
					}
					
					// Preloads images within a rel group
					if (settings.preloading) {
						nextSrc = $(next).data(colorbox).href || next.href;
						prevSrc = $(prev).data(colorbox).href || prev.href;
						
						if (isImage(nextSrc)) {
							$('<img/>')[0].src = nextSrc;
						}
						
						if (isImage(prevSrc)) {
							$('<img/>')[0].src = prevSrc;
						}
					}
				}
				
				$loadingOverlay.hide();
				
				if (settings.transition === 'fade') {
					$box.fadeTo(speed, 1, function () {
						defilter();
					});
				} else {
					defilter();
				}
				
				$window.bind('resize.' + prefix, function () {
					publicMethod.position(0);
				});
				
				$.event.trigger(event_complete);
				if (settings.onComplete) {
					settings.onComplete.call(element);
				}
			});
		}
		
		if (settings.transition === 'fade') {
			$box.fadeTo(speed, 0, function () {
				setPosition(0);
			});
		} else {
			setPosition(speed);
		}
	};

	publicMethod.load = function () {
		var href, img, setResize, prep = publicMethod.prep;
		
		active = true;
		
		element = $related[index];
		
		settings = $.extend({}, $(element).data(colorbox));
		
		//convert functions to static values
		process();
		
		$.event.trigger(event_load);
		if (settings.onLoad) {
			settings.onLoad.call(element);
		}
		
		settings.h = settings.height ?
				setSize(settings.height, 'y') - loadedHeight - interfaceHeight :
				settings.innerHeight && setSize(settings.innerHeight, 'y');
		
		settings.w = settings.width ?
				setSize(settings.width, 'x') - loadedWidth - interfaceWidth :
				settings.innerWidth && setSize(settings.innerWidth, 'x');
		
		// Sets the minimum dimensions for use in image scaling
		settings.mw = settings.w;
		settings.mh = settings.h;
		
		// Re-evaluate the minimum width and height based on maxWidth and maxHeight values.
		// If the width or height exceed the maxWidth or maxHeight, use the maximum values instead.
		if (settings.maxWidth) {
			settings.mw = setSize(settings.maxWidth, 'x') - loadedWidth - interfaceWidth;
			settings.mw = settings.w && settings.w < settings.mw ? settings.w : settings.mw;
		}
		if (settings.maxHeight) {
			settings.mh = setSize(settings.maxHeight, 'y') - loadedHeight - interfaceHeight;
			settings.mh = settings.h && settings.h < settings.mh ? settings.h : settings.mh;
		}
		
		href = settings.href;
		
		$loadingOverlay.show();
		
		if (settings.inline) {
			// Inserts an empty placeholder where inline content is being pulled from.
			// An event is bound to put inline content back when ColorBox closes or loads new content.
			$div('InlineTemp').hide().insertBefore($(href)[0]).bind(event_load + ' ' + event_cleanup, function () {
				$(this).replaceWith($loaded.children());
			});
			prep($(href));
		} else if (settings.iframe) {
			// IFrame element won't be added to the DOM until it is ready to be displayed,
			// to avoid problems with DOM-ready JS that might be trying to run in that iframe.
			prep(" ");
		} else if (settings.html) {
			prep(settings.html);
		} else if (isImage(href)) {
			img = new Image();
			img.onload = function () {
				var percent;
				
				img.onload = null;
				img.id = prefix + 'Photo';
				$(img).css({margin: 'auto', border: 'none', display: 'block', cssFloat: 'left'});
				
				if (settings.scalePhotos) {
					setResize = function () {
						img.height -= img.height * percent;
						img.width -= img.width * percent;	
					};
					if (settings.mw && img.width > settings.mw) {
						percent = (img.width - settings.mw) / img.width;
						setResize();
					}
					if (settings.mh && img.height > settings.mh) {
						percent = (img.height - settings.mh) / img.height;
						setResize();
					}
				}
				
				if (settings.h) {
					img.style.marginTop = Math.max(settings.h - img.height, 0) / 2 + 'px';
				}
				
				setTimeout(function () { // Chrome will sometimes report a 0 by 0 size if there isn't pause in execution
					prep(img);
				}, 1);
				
				if ($related[1] && (index < $related.length - 1 || settings.loop)) {
					$(img).css({cursor: 'pointer'}).click(publicMethod.next);
				}
				
				if (isIE) {
					img.style.msInterpolationMode = 'bicubic';
				}
			};
			img.src = href;
		} else {
			$div().appendTo($loadingBay).load(href, function (data, status, xhr) {
				prep(status === 'error' ? 'Request unsuccessful: ' + xhr.statusText : this);
			});
		}
	};

	// Navigates to the next page/image in a set.
	publicMethod.next = function () {
		if (!active) {
			index = index < $related.length - 1 ? index + 1 : 0;
			publicMethod.load();
		}
	};
	
	publicMethod.prev = function () {
		if (!active) {
			index = index ? index - 1 : $related.length - 1;
			publicMethod.load();
		}
	};

	publicMethod.slideshow = function () {
		var stop, timeOut, className = prefix + 'Slideshow_';
		
		$slideshow.bind(event_closed, function () {
			$slideshow.unbind();
			clearTimeout(timeOut);
			$box.removeClass(className + "off " + className + "on");
		});
		
		function start() {
			$slideshow
			.text(settings.slideshowStop)
			.bind(event_complete, function () {
				timeOut = setTimeout(publicMethod.next, settings.slideshowSpeed);
			})
			.bind(event_load, function () {
				clearTimeout(timeOut);	
			}).one("click", function () {
				stop();
			});
			$box.removeClass(className + "off").addClass(className + "on");
		}
		
		stop = function () {
			clearTimeout(timeOut);
			$slideshow
			.text(settings.slideshowStart)
			.unbind(event_complete + ' ' + event_load)
			.one("click", function () {
				start();
				timeOut = setTimeout(publicMethod.next, settings.slideshowSpeed);
			});
			$box.removeClass(className + "on").addClass(className + "off");
		};
		
		if (settings.slideshow && $related[1]) {
			if (settings.slideshowAuto) {
				start();
			} else {
				stop();
			}
		}
	};

	// Note: to use this within an iframe use the following format: parent.$.fn.colorbox.close();
	publicMethod.close = function () {
		if (open) {
			open = false;
			
			$.event.trigger(event_cleanup);
			
			if (settings.onCleanup) {
				settings.onCleanup.call(element);
			}
			
			$window.unbind('.' + prefix + ' .' + event_ie6);
			
			//10-09-02 ODS
			//$overlay.fadeTo('fast', 0);
			$overlay.hide();
			
			$box.stop().fadeTo('fast', 0, function () {
				$box.find('iframe').attr('src', 'about:blank'); // change the location of the iframe to avoid a problem in IE with flash objects not clearing.

				$loaded.remove();

				$box.add($overlay).css({'opacity': 1, cursor: 'auto'}).hide();

				try {
					//10-09-02 ODS
					//bookmark.focus();
				} catch (e) {
					// do nothing
				}
				setTimeout(function () {
					$.event.trigger(event_closed);
					if (settings.onClosed) {
						settings.onClosed.call(element);
					}
				}, 1);
			});
		}
	};

	// A method for fetching the current element ColorBox is referencing.
	// returns a jQuery object.
	publicMethod.element = function () {
		return $(element);
	};

	publicMethod.settings = defaults;

	// Initializes ColorBox when the DOM has loaded
	$(publicMethod.init);


}(jQuery, this));




// Stop IE6 re-loading background images continuously
try {
  document.execCommand("BackgroundImageCache", false, true);
} catch(err) {} 


/*----------------------------------------------------------------
**
** User Agent Identifier
** Copyright (C) 2006-2010 Magicant (v1.13 2010-01-23)
**
----------------------------------------------------------------*/
function UAIdentifier() {
	if (typeof(navigator) != "object" || !navigator.userAgent) {
		this.unknown = true;
		return;
	}
	
	var ua = navigator.userAgent;
	var match;
	
	if (typeof(RegExp) == "undefined") {
		if (ua.indexOf("Opera") >= 0) {
			this.opera = true;
		} else if (ua.indexOf("Netscape") >= 0) {
			this.netscape = true;
		} else if (ua.indexOf("Mozilla/") == 0) {
			this.mozilla = true;
		} else {
			this.unknown = true;
		}
		
		if (ua.indexOf("Gecko/") >= 0) {
			this.gecko = true;
		} else if (ua.indexOf("Presto/") >= 0) {
			this.presto = true;
		}
		
		if (ua.indexOf("Win") >= 0) {
			this.windows = true;
		} else if (ua.indexOf("Mac") >= 0) {
			this.mac = true;
		} else if (ua.indexOf("Linux") >= 0) {
			this.linux = true;
		} else if (ua.indexOf("BSD") >= 0) {
			this.bsd = true;
		} else if (ua.indexOf("SunOS") >= 0) {
			this.sunos = true;
		}
		return;
	}
	
	/* for Trident/Tasman */
	/*@cc_on
	@if (@_jscript)
		function jscriptVersion() {
			switch (@_jscript_version) {
				case 3.0:  return "4.0";
				case 5.0:  return "5.0";
				case 5.1:  return "5.01";
				case 5.5:  return "5.5";
				case 5.6:
					if ("XMLHttpRequest" in window) return "7.0";
					return "6.0";
				case 5.7:  return "7.0";
				case 5.8:  return "8.0";
				default:   return true;
			}
		}
		if (@_win16 || @_win32 || @_win64) {
			this.windows = true;
			this.trident = jscriptVersion();
		} else if (@_mac || navigator.platform.indexOf("Mac") >= 0) {
			// '@_mac' may be 'NaN' even if the platform is Mac,
			// so we check 'navigator.platform', too.
			this.mac = true;
			this.tasman = jscriptVersion();
		}
		if (match = ua.match("MSIE ?(\\d+\\.\\d+)b?;")) {
			this.ie = match[1];
		}
	@else @*/
	
	/* for AppleWebKit */
	if (match = ua.match("AppleWebKit/(\\d+(\\.\\d+)*)")) {
		this.applewebkit = match[1];
	}
	
	/* for Gecko */
	else if (typeof(Components) == "object") {
		if (match = ua.match("Gecko/(\\d{8})")) {
			this.gecko = match[1];
		} else if (navigator.product == "Gecko"
				&& (match = navigator.productSub.match("^(\\d{8})$"))) {
			this.gecko = match[1];
		}
	}
	
	/* for Presto */
	else if (typeof(opera) == "object"
			&& (match = ua.match("Presto/(\\d+(\\.\\d+)*)"))) {
		this.presto = match[1];
	}
	
	/*@end @*/
	
	if (typeof(opera) == "object" && typeof(opera.version) == "function") {
		this.opera = opera.version();
	} else if (typeof(opera) == "object"
			&& (match = ua.match("Opera[/ ](\\d+\\.\\d+)"))) {
		this.opera = match[1];
	} else if (this.ie) {
	} else if (match = ua.match("Epiphany/(\\d+(\\.\\d+)*)")) {
		this.epiphany = match[1];
	} else if (match = ua.match("Chrome/(\\d+(\\.\\d+)*)")) {
		this.chrome = match[1];
	} else if (match = ua.match("Safari/(\\d+(\\.\\d+)*)")) {
		this.safari = match[1];
	} else if (match = ua.match("Konqueror/(\\d+(\\.\\d+)*)")) {
		this.konqueror = match[1];
	} else if (ua.indexOf("(compatible;") < 0
			&& (match = ua.match("^Mozilla/(\\d+\\.\\d+)"))) {
		this.mozilla = match[1];
		if (match = ua.match("\\([^(]*rv:(\\d+(\\.\\d+)*).*?\\)"))
			this.mozillarv = match[1];
		if (match = ua.match("Firefox/(\\d+(\\.\\d+)*)")) {
			this.firefox = match[1];
		} else if (match = ua.match("Netscape\\d?/(\\d+(\\.\\d+)*)")) {
			this.netscape = match[1];
		}
	} else {
		this.unknown = true;
	}
	
	if (ua.indexOf("Win 9x 4.90") >= 0) {
		this.windows = "ME";
	} else if (match = ua.match("Win(dows)? ?(NT ?(\\d+\\.\\d+)?|\\d+|XP|ME|Vista)")) {
		this.windows = match[2];
		if (match[3]) {
			this.winnt = match[3];
		} else switch (match[2]) {
			case "2000":   this.winnt = "5.0";  break;
			case "XP":     this.winnt = "5.1";  break;
			case "Vista":  this.winnt = "6.0";  break;
		}
	} else if (ua.indexOf("Mac") >= 0) {
		this.mac = true;
	} else if (ua.indexOf("Linux") >= 0) {
		this.linux = true;
	} else if (match = ua.match("\\w*BSD")) {
		this.bsd = match[0];
	} else if (ua.indexOf("SunOS") >= 0) {
		this.sunos = true;
	}

	if (this.safari && !this.windows && !this.mac) {
		delete this.safari;
		this.unknown = true;
	}
}

UAIdentifier.prototype.toString = function() {
	var r = "";
	
	if (this.opera) {
		r += "Opera";
		if (this.opera !== true)
			r += ":" + this.opera;
	} else if (this.ie) {
		r += "IE";
		if (this.ie !== this)
			r += ":" + this.ie;
	} else if (this.chrome) {
		r += "Chrome:" + this.chrome;
	} else if (this.safari) {
		r += "Safari:" + this.safari;
	} else if (this.konqueror) {
		r += "Konqueror:" + this.konqueror;
	} else if (this.mozilla) {
		r += "Mozilla";
		if (this.mozilla !== true) {
			r += ":" + this.mozilla;
			if (this.mozillarv)
				r += ":" + this.mozillarv;
		}
		if (this.firefox)
			r += ",Firefox:" + this.firefox;
		else if (this.netscape)
			r += ",Netscape:" + this.netscape;
	} else {
		r += "Unknown";
	}
	
	if (this.trident) {
		r += ",Trident";
		if (this.iec !== true)
			r += ":" + this.trident;
	} else if (this.tasman) {
		r += ",Tasman";
		if (this.iec !== true)
			r += ":" + this.tasman;
	} else if (this.gecko) {
		r += ",Gecko";
		if (this.gecko !== true)
			r += ":" + this.gecko;
	} else if (this.presto) {
		r += ",Presto";
		if (this.presto !== true)
			r += ":" + this.presto;
	} else if (this.applewebkit) {
		r += ",AppleWebKit:" + this.applewebkit;
	}
	
	if (this.windows) {
		r += ",Win";
		if (this.winnt)
			r += "NT:" + this.winnt;
		else if (this.windows !== true)
			r += ":" + this.windows;
	} else if (this.mac) {
		r += ",Mac";
	} else if (this.linux) {
		r += ",Linux";
	} else if (this.bsd) {
		r += "," + ((this.bsd === true) ? "BSD" : this.bsd);
	} else if (this.sunos) {
		r += ",Solaris";
	}
	return r;
};


/**
 * remy sharp / http://remysharp.com
 * Twitter / @rem
 * http://remysharp.com/2007/05/18/add-twitter-to-your-blog-step-by-step/
 *
 * @params
 *   cssIdOfContainer: e.g. twitters
 *   options: 
 *       {
 *           id: {String} username,
 *           count: {Int} 1-20, defaults to 1 - max limit 20
 *           prefix: {String} '%name% said', defaults to blank
 *           clearContents: {Boolean} true, removes contents of element specified in cssIdOfContainer, defaults to true
 *           ignoreReplies: {Boolean}, skips over tweets starting with '@', defaults to false
 *           template: {String} HTML template to use for LI element (see URL above for examples), defaults to predefined template
 *           enableLinks: {Boolean} linkifies text, defaults to true,
 *           newwindow {Boolean} opens links in new window, defaults to false
 *           timeout: {Int} How long before triggering onTimeout, defaults to 10 seconds if onTimeout is set
 *           onTimeoutCancel: {Boolean} Completely cancel twitter call if timedout, defaults to false
 *           onTimeout: {Function} Function to run when the timeout occurs. Function is bound to element specified with 
 *           cssIdOfContainer (i.e. 'this' keyword)
 *           callback: {Function} Callback function once the render is complete, doesn't fire on timeout
 *
 *      CURRENTLY DISABLED DUE TO CHANGE IN TWITTER API:
 *           withFriends: {Boolean} includes friend's status
 *
 *       }
 *
 * @license MIT (MIT-LICENSE.txt)
 * @version 1.13.1 - Number of fixes to ify, and fixed date parsing in Opera and 12AM issue
 * @date $Date: 2009-08-25 09:45:35 +0100 (Tue, 25 Aug 2009) $
 */

// to protect variables from resetting if included more than once
if (typeof renderTwitters != 'function') (function () {
    /** Private variables */
    
    // only used for the DOM ready, since IE & Safari require special conditions
    var browser = (function() {
        var b = navigator.userAgent.toLowerCase();

        // Figure out what browser is being used
        return {
            webkit: /(webkit|khtml)/.test(b),
            opera: /opera/.test(b),
            msie: /msie/.test(b) && !(/opera/).test(b),
            mozilla: /mozilla/.test(b) && !(/(compatible|webkit)/).test(b)
        };
    })();

    var guid = 0;
    var readyList = [];
    var isReady = false;
    
    var monthDict = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'];
    
    /** Global functions */
    
    // based on Dustin Diaz's ify, but with my fixes :-)
    window.ify = function() {
      var entities = {
          '"' : '&quot;',
          '&' : '&amp;',
          '<' : '&lt;',
          '>' : '&gt;'
      };

      return {
        "link": function(t) {
          return t.replace(/[a-z]+:\/\/[a-z0-9-_]+\.[a-z0-9-_:~%&\?\/.=]+[^:\.,\)\s*$]/ig, function(m) {
            return '<a href="' + m + '">' + ((m.length > 25) ? m.substr(0, 24) + '...' : m) + '</a>';
          });
        },
        "at": function(t) {
          return t.replace(/(^|[^\w]+)\@([a-zA-Z0-9_]{1,15})/g, function(m, m1, m2) {
            return m1 + '@<a href="http://twitter.com/' + m2 + '">' + m2 + '</a>';
          });
        },
        "hash": function(t) {
          return t.replace(/(^|[^\w'"]+)\#([a-zA-Z0-9_]+)/g, function(m, m1, m2) {
            return m1 + '#<a href="http://search.twitter.com/search?q=%23' + m2 + '">' + m2 + '</a>';
          });
        },
        "clean": function(tweet) {
          return this.hash(this.at(this.link(tweet)));
        }
      };
    }();
    
    // to create a public function within our private scope, we attach the 
    // the function to the window object
    window.renderTwitters = function (obj, options) {
        // private shortcuts
        function node(e) {
            return document.createElement(e);
        }
        
        function text(t) {
            return document.createTextNode(t);
        }

        var target = document.getElementById(options.twitterTarget);
        var data = null;
        var ul = node('ul'), li, statusSpan, timeSpan, i, max = obj.length > options.count ? options.count : obj.length;
        
        for (i = 0; i < max && obj[i]; i++) {
            data = getTwitterData(obj[i]);
                        
            if (options.ignoreReplies && obj[i].text.substr(0, 1) == '@') {
                max++;
                continue; // skip
            }
            
            li = node('li');
            
            if (options.template) {
                li.innerHTML = options.template.replace(/%([a-z_\-\.]*)%/ig, function (m, l) {
                    var r = data[l] + "" || "";
                    if (l == 'text' && options.enableLinks) r = ify.clean(r);
                    return r;
                });
            } else {
                statusSpan = node('span');
                statusSpan.className = 'twitterStatus';
                timeSpan = node('span');
                timeSpan.className = 'twitterTime';
                statusSpan.innerHTML = obj[i].text; // forces the entities to be converted correctly

                if (options.enableLinks == true) {
                    statusSpan.innerHTML = ify.clean(statusSpan.innerHTML);
                }

                timeSpan.innerHTML = relative_time(obj[i].created_at);

                if (options.prefix) {
                    var s = node('span');
                    s.className = 'twitterPrefix';
                    s.innerHTML = options.prefix.replace(/%(.*?)%/g, function (m, l) {
                        return obj[i].user[l];
                    });
                    li.appendChild(s);
                    li.appendChild(text(' ')); // spacer :-(
                }

                li.appendChild(statusSpan);
                li.appendChild(text(' '));
                li.appendChild(timeSpan);
            }
            
            if (options.newwindow) {
                li.innerHTML = li.innerHTML.replace(/<a href/gi, '<a target="_blank" href');
            }
            
            ul.appendChild(li);
        }

        if (options.clearContents) {
            while (target.firstChild) {
                target.removeChild(target.firstChild);
            }
        }

        target.appendChild(ul);
        
        if (typeof options.callback == 'function') {
            options.callback();
        }
    };
    
    window.getTwitters = function (target, id, count, options) {
        guid++;

        if (typeof id == 'object') {
            options = id;
            id = options.id;
            count = options.count;
        } 

        // defaulting options
        if (!count) count = 1;
        
        if (options) {
            options.count = count;
        } else {
            options = {};
        }
        
        if (!options.timeout && typeof options.onTimeout == 'function') {
            options.timeout = 10;
        }
        
        if (typeof options.clearContents == 'undefined') {
            options.clearContents = true;
        }
        
        // Hack to disable withFriends, twitter changed their API so this requires auth
        // http://getsatisfaction.com/twitter/topics/friends_timeline_api_call_suddenly_requires_auth
        if (options.withFriends) options.withFriends = false;

        // need to make these global since we can't pass in to the twitter callback
        options['twitterTarget'] = target;
        
        // default enable links
        if (typeof options.enableLinks == 'undefined') options.enableLinks = true;

        // this looks scary, but it actually allows us to have more than one twitter
        // status on the page, which in the case of my example blog - I do!
        window['twitterCallback' + guid] = function (obj) {
            if (options.timeout) {
                clearTimeout(window['twitterTimeout' + guid]);
            }
            renderTwitters(obj, options);
        };

        // check out the mad currying!
        ready((function(options, guid) {
            return function () {
                // if the element isn't on the DOM, don't bother
                if (!document.getElementById(options.twitterTarget)) {
                    return;
                }
                
                var url = 'http://www.twitter.com/statuses/' + (options.withFriends ? 'friends_timeline' : 'user_timeline') + '/' + id + '.json?callback=twitterCallback' + guid + '&count=20&cb=' + Math.random();

                if (options.timeout) {
                    window['twitterTimeout' + guid] = setTimeout(function () {
                        // cancel callback
                        if (options.onTimeoutCancel) window['twitterCallback' + guid] = function () {};
                        options.onTimeout.call(document.getElementById(options.twitterTarget));
                    }, options.timeout * 1000);
                }
                
                var script = document.createElement('script');
                script.setAttribute('src', url);
                document.getElementsByTagName('head')[0].appendChild(script);
            };
        })(options, guid));
    };
    
    // GO!
    DOMReady();
    

    /** Private functions */
    
    function getTwitterData(orig) {
        var data = orig, i;
        for (i in orig.user) {
            data['user_' + i] = orig.user[i];
        }
        
        data.time = relative_time(orig.created_at);
        
        return data;
    }
    
    function ready(callback) {
        if (!isReady) {
            readyList.push(callback);
        } else {
            callback.call();
        }
    }
    
    function fireReady() {
        isReady = true;
        var fn;
        while (fn = readyList.shift()) {
            fn.call();
        }
    }

    // ready and browser adapted from John Resig's jQuery library (http://jquery.com)
    function DOMReady() {
        if ( document.addEventListener && !browser.webkit ) {
            document.addEventListener( "DOMContentLoaded", fireReady, false );
        } else if ( browser.msie ) {
            // If IE is used, use the excellent hack by Matthias Miller
            // http://www.outofhanwell.com/blog/index.php?title=the_window_onload_problem_revisited

            // Only works if you document.write() it
            document.write("<scr" + "ipt id=__ie_init defer=true src=//:><\/script>");

            // Use the defer script hack
            var script = document.getElementById("__ie_init");

            // script does not exist if jQuery is loaded dynamically
            if (script) {
                script.onreadystatechange = function() {
                    if ( this.readyState != "complete" ) return;
                    this.parentNode.removeChild( this );
                    fireReady.call();
                };
            }

            // Clear from memory
            script = null;

        } else if ( browser.webkit ) {
            // Continually check to see if the document.readyState is valid
            var safariTimer = setInterval(function () {
                // loaded and complete are both valid states
                if ( document.readyState == "loaded" || 
                document.readyState == "complete" ) {

                    // If either one are found, remove the timer
                    clearInterval( safariTimer );
                    safariTimer = null;
                    // and execute any waiting functions
                    fireReady.call();
                }
            }, 10);
        }
    }
    
    function relative_time(time_value) {
        var values = time_value.split(" "),
            parsed_date = Date.parse(values[1] + " " + values[2] + ", " + values[5] + " " + values[3]),
            date = new Date(parsed_date),
            relative_to = (arguments.length > 1) ? arguments[1] : new Date(),
            delta = parseInt((relative_to.getTime() - parsed_date) / 1000),
            r = '';
        
        function formatTime(date) {
            var hour = date.getHours(),
                min = date.getMinutes() + "",
                ampm = 'AM';
            
            if (hour == 0) {
                hour = 12;
            } else if (hour == 12) {
                ampm = 'PM';
            } else if (hour > 12) {
                hour -= 12;
                ampm = 'PM';
            }
            
            if (min.length == 1) {
                min = '0' + min;
            }
            
            return hour + ':' + min + ' ' + ampm;
        }
        
        function formatDate(date) {
            var ds = date.toDateString().split(/ /),
                mon = monthDict[date.getMonth()],
                day = date.getDate()+'',
                dayi = parseInt(day),
                year = date.getFullYear(),
                thisyear = (new Date()).getFullYear(),
                th = 'th';
            
            // anti-'th' - but don't do the 11th, 12th or 13th
            if ((dayi % 10) == 1 && day.substr(0, 1) != '1') {
                th = 'st';
            } else if ((dayi % 10) == 2 && day.substr(0, 1) != '1') {
                th = 'nd';
            } else if ((dayi % 10) == 3 && day.substr(0, 1) != '1') {
                th = 'rd';
            }
            
            if (day.substr(0, 1) == '0') {
                day = day.substr(1);
            }
            
            return mon + ' ' + day + th + (thisyear != year ? ', ' + year : '');
        }
        
        delta = delta + (relative_to.getTimezoneOffset() * 60);

        if (delta < 5) {
            r = 'less than 5 seconds ago';
        } else if (delta < 30) {
            r = 'half a minute ago';
        } else if (delta < 60) {
            r = 'less than a minute ago';
        } else if (delta < 120) {
            r = '1 minute ago';
        } else if (delta < (45*60)) {
            r = (parseInt(delta / 60)).toString() + ' minutes ago';
        } else if (delta < (2*90*60)) { // 2* because sometimes read 1 hours ago
            r = 'about 1 hour ago';
        } else if (delta < (24*60*60)) {
            r = 'about ' + (parseInt(delta / 3600)).toString() + ' hours ago';
        } else {
            if (delta < (48*60*60)) {
                r = formatTime(date) + ' yesterday';
            } else {
                r = formatTime(date) + ' ' + formatDate(date);
                // r = (parseInt(delta / 86400)).toString() + ' days ago';
            }
        }

        return r;
    }
})();