// JavaScript functions for Gresham Scion

// do stuff when DOM is ready
jQuery(document).ready(function($) {
	
	// init hover state for #topNav	
	$('#topNav ul.menu li a').hover(function(){
		var el = $(this).parent().attr('id');
		if (el != 'specialsTab') {
			$("img", this).stop().animate({top:"-22px"},{queue:false,duration:200});
		} else {
			$("img", this).stop().animate({top:"-28px"},{queue:false,duration:200});
		}
	}, function() {
		$("img", this).stop().animate({top:"0px"},{queue:false,duration:200});
	}); 
	
	// init #nav	
	$('#nav a.navImg').css({"backgroundPosition":"0 0"})
	$('#nav ul.menu li a').hover(function(){
		if ($(this).hasClass('navImg')) {
			$(this).stop().animate({"backgroundPosition":"(0 -29px)"},{queue:false,duration:200});
		}
	}, function() {
		if ($(this).hasClass('navImg')) {
			$(this).stop().animate({"backgroundPosition":"(0 0)"},{queue:false,duration:200});
		}
	}); 
	
	// init hover state for #subnav
	$('#subnav ul.menu li a').hover(function(){
		$("img", this).css({top:"-38px"});
		
		// deal with the parts-&-service angled buttons
		var el = $(this).parent().attr('id');
		if (el == 'subnavParts') {
			$("img", '#subnav ul.menu li#subnavService a').css({top:"-76px"});		
		}
		if (el == 'subnavService') {
			$("img", '#subnav ul.menu li#subnavParts a').css({top:"-76px"});		
		}		
	}, function() {
		$("img", this).css({top:"0px"});
		
		// deal with the parts-&-service angled buttons
		var el = $(this).parent().attr('id');
		if (el == 'subnavParts') {
			$("img", '#subnav ul.menu li#subnavService a').css({top:"0px"});		
		}
		if (el == 'subnavService') {
			$("img", '#subnav ul.menu li#subnavParts a').css({top:"0px"});		
		}
	}); 
	
	// start the slideshow on the homepage
	if ($('body#home').length) {
		$('.slideshow').cycle({
			fx: 'fade' // choose your transition type, ex: fade, scrollUp, shuffle, etc...
		});
	}
	
	// start the banner rotation on the homepage
	if ($('body#home').length) {
		$('#banners').cycle({
			fx: 'scrollHorz', // choose your transition type, ex: fade, scrollUp, shuffle, etc...
			next: '#bannerNext',
			prev: '#bannerPrev',
			timeout: 7000, // ms between auto rotations
			speed: 1500 // actual length of time (ms) to rotate to next banner
		});
	}	
	
	// columnize things
	$('.columnize').columnize();
	$('.columnize2').columnize({columns:2});
	$('.columnize3').columnize({columns:3});
	$('.columnize4').columnize({columns:4});
	$('.columnize5').columnize({columns:5});
	
	// tabs
	$('ul.tabs').tabs('div.panes > div');
	
	// Live Help
	$('#liveHelp a').click(function(e){
		e.preventDefault();
		var URL = $(this).attr('href');
		var w = 585;
		var h = 390;
		popChat(URL, w, h);
	});
	
 });


/* *************************************** */
/*  Add'l Functions & plugins used above:  */
/* *************************************** */

/* Console Logging function for Firebug and other debugging consoles */
jQuery.log = function(message) {
  if(window.console) {
     console.debug(message);
  } else {
     //alert(message);
  }
};


/**
 * Animate Background Position - for nav button animations
 * @author Alexander Farkas
 * v. 1.21
 */
(function($) {
	if(!document.defaultView || !document.defaultView.getComputedStyle){ // IE6-IE8
		var oldCurCSS = jQuery.curCSS;
		jQuery.curCSS = function(elem, name, force){
			if(name === 'background-position'){
				name = 'backgroundPosition';
			}
			if(name !== 'backgroundPosition' || !elem.currentStyle || elem.currentStyle[ name ]){
				return oldCurCSS.apply(this, arguments);
			}
			var style = elem.style;
			if ( !force && style && style[ name ] ){
				return style[ name ];
			}
			return oldCurCSS(elem, 'backgroundPositionX', force) +' '+ oldCurCSS(elem, 'backgroundPositionY', force);
		};
	}
	
	var oldAnim = $.fn.animate;
	$.fn.animate = function(prop){
		if('background-position' in prop){
			prop.backgroundPosition = prop['background-position'];
			delete prop['background-position'];
		}
		if('backgroundPosition' in prop){
			prop.backgroundPosition = '('+ prop.backgroundPosition;
		}
		return oldAnim.apply(this, arguments);
	};
	
	function toArray(strg){
		strg = strg.replace(/left|top/g,'0px');
		strg = strg.replace(/right|bottom/g,'100%');
		strg = strg.replace(/([0-9\.]+)(\s|\)|$)/g,"$1px$2");
		var res = strg.match(/(-?[0-9\.]+)(px|\%|em|pt)\s(-?[0-9\.]+)(px|\%|em|pt)/);
		return [parseFloat(res[1],10),res[2],parseFloat(res[3],10),res[4]];
	}
	
	$.fx.step. backgroundPosition = function(fx) {
		if (!fx.bgPosReady) {
			var start = $.curCSS(fx.elem,'backgroundPosition');
			
			if(!start){//FF2 no inline-style fallback
				start = '0px 0px';
			}
			
			start = toArray(start);
			
			fx.start = [start[0],start[2]];
			
			var end = toArray(fx.options.curAnim.backgroundPosition);
			fx.end = [end[0],end[2]];
			
			fx.unit = [end[1],end[3]];
			fx.bgPosReady = true;
		}
		//return;
		var nowPosX = [];
		nowPosX[0] = ((fx.end[0] - fx.start[0]) * fx.pos) + fx.start[0] + fx.unit[0];
		nowPosX[1] = ((fx.end[1] - fx.start[1]) * fx.pos) + fx.start[1] + fx.unit[1];           
		fx.elem.style.backgroundPosition = nowPosX[0]+' '+nowPosX[1];

	};
})(jQuery);

/* for the new chat button */
function popChat(URL,w,h) {
	day = new Date();
	id = day.getTime();
	eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width="+w+",height="+h+"');");
}


/* sfHover for flyout menu functionality on IE6 */
sfHover = function() {
	var sfEls = document.getElementById("nav").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);



/**
 * @license 
 * jQuery Tools 1.2.2 Tabs- The basics of UI design.
 * 
 * NO COPYRIGHTS OR LICENSES. DO WHAT YOU LIKE.
 * 
 * http://flowplayer.org/tools/tabs/
 *
 * Since: November 2008
 * Date:    Wed May 19 06:53:17 2010 +0000 
 */  
(function($) {
		
	// static constructs
	$.tools = $.tools || {version: '1.2.2'};
	
	$.tools.tabs = {
		
		conf: {
			tabs: 'a',
			current: 'current',
			onBeforeClick: null,
			onClick: null, 
			effect: 'default',
			initialIndex: 0,			
			event: 'click',
			rotate: false,
			
			// 1.2
			history: false
		},
		
		addEffect: function(name, fn) {
			effects[name] = fn;
		}
		
	};
	
	var effects = {
		
		// simple "toggle" effect
		'default': function(i, done) { 
			this.getPanes().hide().eq(i).show();
			done.call();
		}, 
		
		/*
			configuration:
				- fadeOutSpeed (positive value does "crossfading")
				- fadeInSpeed
		*/
		fade: function(i, done) {		
			
			var conf = this.getConf(),            
				 speed = conf.fadeOutSpeed,
				 panes = this.getPanes();
			
			if (speed) {
				panes.fadeOut(speed);	
			} else {
				panes.hide();	
			}

			panes.eq(i).fadeIn(conf.fadeInSpeed, done);	
		},
		
		// for basic accordions
		slide: function(i, done) {
			this.getPanes().slideUp(200);
			this.getPanes().eq(i).slideDown(400, done);			 
		}, 

		/**
		 * AJAX effect
		 */
		ajax: function(i, done)  {			
			this.getPanes().eq(0).load(this.getTabs().eq(i).attr("href"), done);	
		}		
	};   	
	
	var w;
	
	/**
	 * Horizontal accordion
	 * 
	 * @deprecated will be replaced with a more robust implementation
	 */
	$.tools.tabs.addEffect("horizontal", function(i, done) {
	
		// store original width of a pane into memory
		if (!w) { w = this.getPanes().eq(0).width(); }
		
		// set current pane's width to zero
		this.getCurrentPane().animate({width: 0}, function() { $(this).hide(); });
		
		// grow opened pane to it's original width
		this.getPanes().eq(i).animate({width: w}, function() { 
			$(this).show();
			done.call();
		});
		
	});	

	
	function Tabs(root, paneSelector, conf) {
		
		var self = this, 
			 trigger = root.add(this),
			 tabs = root.find(conf.tabs),
			 panes = paneSelector.jquery ? paneSelector : root.children(paneSelector),			 
			 current;
			 
		
		// make sure tabs and panes are found
		if (!tabs.length)  { tabs = root.children(); }
		if (!panes.length) { panes = root.parent().find(paneSelector); }
		if (!panes.length) { panes = $(paneSelector); }
		
		
		// public methods
		$.extend(this, {				
			click: function(i, e) {
				
				var tab = tabs.eq(i);												 
				
				if (typeof i == 'string' && i.replace("#", "")) {
					tab = tabs.filter("[href*=" + i.replace("#", "") + "]");
					i = Math.max(tabs.index(tab), 0);
				}
								
				if (conf.rotate) {
					var last = tabs.length -1; 
					if (i < 0) { return self.click(last, e); }
					if (i > last) { return self.click(0, e); }						
				}
				
				if (!tab.length) {
					if (current >= 0) { return self; }
					i = conf.initialIndex;
					tab = tabs.eq(i);
				}				
				
				// current tab is being clicked
				if (i === current) { return self; }
				
				// possibility to cancel click action				
				e = e || $.Event();
				e.type = "onBeforeClick";
				trigger.trigger(e, [i]);				
				if (e.isDefaultPrevented()) { return; }

				// call the effect
				effects[conf.effect].call(self, i, function() {

					// onClick callback
					e.type = "onClick";
					trigger.trigger(e, [i]);					
				});			
				
				// default behaviour
				current = i;
				tabs.removeClass(conf.current);	
				tab.addClass(conf.current);				
				
				return self;
			},
			
			getConf: function() {
				return conf;	
			},

			getTabs: function() {
				return tabs;	
			},
			
			getPanes: function() {
				return panes;	
			},
			
			getCurrentPane: function() {
				return panes.eq(current);	
			},
			
			getCurrentTab: function() {
				return tabs.eq(current);	
			},
			
			getIndex: function() {
				return current;	
			}, 
			
			next: function() {
				return self.click(current + 1);
			},
			
			prev: function() {
				return self.click(current - 1);	
			}		
		
		});

		// callbacks	
		$.each("onBeforeClick,onClick".split(","), function(i, name) {
				
			// configuration
			if ($.isFunction(conf[name])) {
				$(self).bind(name, conf[name]); 
			}

			// API
			self[name] = function(fn) {
				$(self).bind(name, fn);
				return self;	
			};
		});
	
		
		if (conf.history && $.fn.history) {
			$.tools.history.init(tabs);
			conf.event = 'history';
		}	
		
		// setup click actions for each tab
		tabs.each(function(i) { 				
			$(this).bind(conf.event, function(e) {
				self.click(i, e);
				return e.preventDefault();
			});			
		});
		
		// cross tab anchor link
		panes.find("a[href^=#]").click(function(e) {
			self.click($(this).attr("href"), e);		
		}); 
		
		// open initial tab
		if (location.hash) {
			self.click(location.hash);
		} else {
			if (conf.initialIndex === 0 || conf.initialIndex > 0) {
				self.click(conf.initialIndex);
			}
		}				
		
	}
	
	
	// jQuery plugin implementation
	$.fn.tabs = function(paneSelector, conf) {
		
		// return existing instance
		var el = this.data("tabs");
		if (el) { return el; }

		if ($.isFunction(conf)) {
			conf = {onBeforeClick: conf};
		}
		
		// setup conf
		conf = $.extend({}, $.tools.tabs.conf, conf);		
		
		this.each(function() {				
			el = new Tabs($(this), paneSelector, conf);
			$(this).data("tabs", el); 
		});		
		
		return conf.api ? el: this;		
	};		
		
}) (jQuery); 





/*
 * AutoColumnizer
 *     automatically creates columns from the content in each element in the collection
 */
// version 1.4.0
// http://welcome.totheinter.net/columnizer-jquery-plugin/
// created by: Adam Wulf adam.wulf@gmail.com

(function($){

 $.fn.columnize = function(options) {


	var defaults = {
		// default width of columnx
		width: 400,
		// optional # of columns instead of width
		columns : false,
		// true to build columns once regardless of window resize
		// false to rebuild when content box changes bounds
		buildOnce : false,
		// an object with options if the text should overflow
		// it's container if it can't fit within a specified height
		overflow : false,
		// this function is called after content is columnized
		doneFunc : function(){},
		// if the content should be columnized into a 
		// container node other than it's own node
		target : false,
		// re-columnizing when images reload might make things
		// run slow. so flip this to true if it's causing delays
		ignoreImageLoading : true,
		// should columns float left or right
		float : "left",
		// ensure the last column is never the tallest column
		lastNeverTallest : false
	};
	var options = $.extend(defaults, options);

    return this.each(function() {
	    var $inBox = options.target ? $(options.target) : $(this);
		var maxHeight = $(this).height();
		var $cache = $('<div></div>'); // this is where we'll put the real content
		var lastWidth = 0;
		var columnizing = false;
		$cache.append($(this).children().clone(true));
	    
	    // images loading after dom load
	    // can screw up the column heights,
	    // so recolumnize after images load
	    if(!options.ignoreImageLoading && !options.target){
	    	if(!$inBox.data("imageLoaded")){
		    	$inBox.data("imageLoaded", true);
		    	if($(this).find("img").length > 0){
		    		// only bother if there are
		    		// actually images...
			    	var func = function($inBox,$cache){ return function(){
				    	if(!$inBox.data("firstImageLoaded")){
				    		$inBox.data("firstImageLoaded", "true");
					    	$inBox.empty().append($cache.children().clone(true));
					    	$inBox.columnize(options);
				    	}
			    	}}($(this), $cache);
				    $(this).find("img").one("load", func);
				    $(this).find("img").one("abort", func);
				    return;
		    	}
	    	}
	    }
	    
		$inBox.empty();
		
		columnizeIt();
		
		if(!options.buildOnce){
			$(window).resize(function() {
				if(!options.buildOnce && $.browser.msie){
					if($inBox.data("timeout")){
						clearTimeout($inBox.data("timeout"));
					}
					$inBox.data("timeout", setTimeout(columnizeIt, 200));
				}else if(!options.buildOnce){
					columnizeIt();
				}else{
					// don't rebuild
				}
			});
		}
		
		/**
		 * return a node that has a height
		 * less than or equal to height
		 *
		 * @param putInHere, a dom element
		 * @$pullOutHere, a jQuery element
		 */
		function columnize($putInHere, $pullOutHere, $parentColumn, height){
			while($parentColumn.height() < height &&
				  $pullOutHere[0].childNodes.length){
				$putInHere.append($pullOutHere[0].childNodes[0]);
			}
			if($putInHere[0].childNodes.length == 0) return;
			
			// now we're too tall, undo the last one
			var kids = $putInHere[0].childNodes;
			var lastKid = kids[kids.length-1];
			$putInHere[0].removeChild(lastKid);
			var $item = $(lastKid);
			
			
			if($item[0].nodeType == 3){
				// it's a text node, split it up
				var oText = $item[0].nodeValue;
				var counter2 = options.width / 18;
				if(options.accuracy)
				counter2 = options.accuracy;
				var columnText;
				var latestTextNode = null;
				while($parentColumn.height() < height && oText.length){
					if (oText.indexOf(' ', counter2) != '-1') {
						columnText = oText.substring(0, oText.indexOf(' ', counter2));
					} else {
						columnText = oText;
					}
					latestTextNode = document.createTextNode(columnText);
					$putInHere.append(latestTextNode);
					
					if(oText.length > counter2){
						oText = oText.substring(oText.indexOf(' ', counter2));
					}else{
						oText = "";
					}
				}
				if($parentColumn.height() >= height && latestTextNode != null){
					// too tall :(
					$putInHere[0].removeChild(latestTextNode);
					oText = latestTextNode.nodeValue + oText;
				}
				if(oText.length){
					$item[0].nodeValue = oText;
				}else{
					return false; // we ate the whole text node, move on to the next node
				}
			}
			
			if($pullOutHere.children().length){
				$pullOutHere.prepend($item);
			}else{
				$pullOutHere.append($item);
			}
			
			return $item[0].nodeType == 3;
		}
		
		function split($putInHere, $pullOutHere, $parentColumn, height){
			if($pullOutHere.children().length){
				$cloneMe = $pullOutHere.children(":first");
				$clone = $cloneMe.clone(true);
				if($clone.attr("nodeType") == 1 && !$clone.hasClass("dontend")){ 
					$putInHere.append($clone);
					if($clone.is("img") && $parentColumn.height() < height + 20){
						$cloneMe.remove();
					}else if(!$cloneMe.hasClass("dontsplit") && $parentColumn.height() < height + 20){
						$cloneMe.remove();
					}else if($clone.is("img") || $cloneMe.hasClass("dontsplit")){
						$clone.remove();
					}else{
						$clone.empty();
						if(!columnize($clone, $cloneMe, $parentColumn, height)){
							if($cloneMe.children().length){
								split($clone, $cloneMe, $parentColumn, height);
							}
						}
						if($clone.get(0).childNodes.length == 0){
							// it was split, but nothing is in it :(
							$clone.remove();
						}
					}
				}
			}
		}
		
		
		function singleColumnizeIt() {
			if ($inBox.data("columnized") && $inBox.children().length == 1) {
				return;
			}
			$inBox.data("columnized", true);
			$inBox.data("columnizing", true);
			
			$inBox.empty();
			$inBox.append($("<div class='first last column' style='width:98%; padding: 3px; float: " + options.float + ";'></div>")); //"
			$col = $inBox.children().eq($inBox.children().length-1);
			$destroyable = $cache.clone(true);
			if(options.overflow){
				targetHeight = options.overflow.height;
				columnize($col, $destroyable, $col, targetHeight);
				// make sure that the last item in the column isn't a "dontend"
				if(!$destroyable.children().find(":first-child").hasClass("dontend")){
					split($col, $destroyable, $col, targetHeight);
				}
				
				while(checkDontEndColumn($col.children(":last").length && $col.children(":last").get(0))){
					var $lastKid = $col.children(":last");
					$lastKid.remove();
					$destroyable.prepend($lastKid);
				}

				var html = "";
				var div = document.createElement('DIV');
				while($destroyable[0].childNodes.length > 0){
					var kid = $destroyable[0].childNodes[0];
					for(var i=0;i<kid.attributes.length;i++){
						if(kid.attributes[i].nodeName.indexOf("jQuery") == 0){
							kid.removeAttribute(kid.attributes[i].nodeName);
						}
					}
					div.innerHTML = "";
					div.appendChild($destroyable[0].childNodes[0]);
					html += div.innerHTML;
				}
				var overflow = $(options.overflow.id)[0];
				overflow.innerHTML = html;

			}else{
				$col.append($destroyable);
			}
			$inBox.data("columnizing", false);
			
			if(options.overflow){
				options.overflow.doneFunc();
			}
			
		}
		
		function checkDontEndColumn(dom){
			if(dom.nodeType != 1) return false;
			if($(dom).hasClass("dontend")) return true;
			if(dom.childNodes.length == 0) return false;
			return checkDontEndColumn(dom.childNodes[dom.childNodes.length-1]);
		}
		
		function columnizeIt() {
			if(lastWidth == $inBox.width()) return;
			lastWidth = $inBox.width();
			
			var numCols = Math.round($inBox.width() / options.width);
			if(options.columns) numCols = options.columns;
//			if ($inBox.data("columnized") && numCols == $inBox.children().length) {
//				return;
//			}
			if(numCols <= 1){
				return singleColumnizeIt();
			}
			if($inBox.data("columnizing")) return;
			$inBox.data("columnized", true);
			$inBox.data("columnizing", true);
			
			$inBox.empty();
			$inBox.append($("<div style='width:" + (Math.round(100 / numCols) - 2)+ "%; padding: 3px; float: " + options.float + ";'></div>")); //"
			$col = $inBox.children(":last");
			$col.append($cache.clone());
			maxHeight = $col.height();
			$inBox.empty();
			
			var targetHeight = maxHeight / numCols;
			var firstTime = true;
			var maxLoops = 3;
			var scrollHorizontally = false;
			if(options.overflow){
				maxLoops = 1;
				targetHeight = options.overflow.height;
			}else if(options.height && options.width){
				maxLoops = 1;
				targetHeight = options.height;
				scrollHorizontally = true;
			}
			
			for(var loopCount=0;loopCount<maxLoops;loopCount++){
				$inBox.empty();
				var $destroyable;
				try{
					$destroyable = $cache.clone(true);
				}catch(e){
					// jquery in ie6 can't clone with true
					$destroyable = $cache.clone();
				}
				$destroyable.css("visibility", "hidden");
				// create the columns
				for (var i = 0; i < numCols; i++) {
					/* create column */
					var className = (i == 0) ? "first column" : "column";
					var className = (i == numCols - 1) ? ("last " + className) : className;
					$inBox.append($("<div class='" + className + "' style='width:" + (Math.round(100 / numCols) - 2)+ "%; float: " + options.float + ";'></div>")); //"
				}
				
				// fill all but the last column (unless overflowing)
				var i = 0;
				while(i < numCols - (options.overflow ? 0 : 1) || scrollHorizontally && $destroyable.children().length){
					if($inBox.children().length <= i){
						// we ran out of columns, make another
						$inBox.append($("<div class='" + className + "' style='width:" + (Math.round(100 / numCols) - 2)+ "%; float: " + options.float + ";'></div>")); //"
					}
					var $col = $inBox.children().eq(i);
					columnize($col, $destroyable, $col, targetHeight);
					// make sure that the last item in the column isn't a "dontend"
					if(!$destroyable.children().find(":first-child").hasClass("dontend")){
						split($col, $destroyable, $col, targetHeight);
					}else{
//						alert("not splitting a dontend");
					}
					
					while(checkDontEndColumn($col.children(":last").length && $col.children(":last").get(0))){
						var $lastKid = $col.children(":last");
						$lastKid.remove();
						$destroyable.prepend($lastKid);
					}
					i++;
				}
				if(options.overflow && !scrollHorizontally){
					var IE6 = false /*@cc_on || @_jscript_version < 5.7 @*/;
					var IE7 = (document.all) && (navigator.appVersion.indexOf("MSIE 7.") != -1);
					if(IE6 || IE7){
						var html = "";
						var div = document.createElement('DIV');
						while($destroyable[0].childNodes.length > 0){
							var kid = $destroyable[0].childNodes[0];
							for(var i=0;i<kid.attributes.length;i++){
								if(kid.attributes[i].nodeName.indexOf("jQuery") == 0){
									kid.removeAttribute(kid.attributes[i].nodeName);
								}
							}
							div.innerHTML = "";
							div.appendChild($destroyable[0].childNodes[0]);
							html += div.innerHTML;
						}
						var overflow = $(options.overflow.id)[0];
						overflow.innerHTML = html;
					}else{
						$(options.overflow.id).empty().append($destroyable.children().clone(true));
					}
				}else if(!scrollHorizontally){
					// the last column in the series
					$col = $inBox.children().eq($inBox.children().length-1);
					while($destroyable.children().length) $col.append($destroyable.children(":first"));
					var afterH = $col.height();
					var diff = afterH - targetHeight;
					var totalH = 0;
					var min = 10000000;
					var max = 0;
					var lastIsMax = false;
					$inBox.children().each(function($inBox){ return function($item){
						var h = $inBox.children().eq($item).height();
						lastIsMax = false;
						totalH += h;
						if(h > max) {
							max = h;
							lastIsMax = true;
						}
						if(h < min) min = h;
					}}($inBox));

					var avgH = totalH / numCols;
					if(options.lastNeverTallest && lastIsMax){
						// the last column is the tallest
						// so allow columns to be taller
						// and retry
						targetHeight = targetHeight + 30;
						if(loopCount == maxLoops-1) maxLoops++;
					}else if(max - min > 30){
						// too much variation, try again
						targetHeight = avgH + 30;
					}else if(Math.abs(avgH-targetHeight) > 20){
						// too much variation, try again
						targetHeight = avgH;
					}else {
						// solid, we're done
						loopCount = maxLoops;
					}
				}else{
					// it's scrolling horizontally, fix the width/classes of the columns
					$inBox.children().each(function(i){
						$col = $inBox.children().eq(i);
						$col.width(options.width + "px");
						if(i==0){
							$col.addClass("first");
						}else if(i==$inBox.children().length-1){
							$col.addClass("last");
						}else{
							$col.removeClass("first");
							$col.removeClass("last");
						}
					});
					$inBox.width($inBox.children().length * options.width + "px");
				}
				$inBox.append($("<br style='clear:both;'>"));
			}
			$inBox.find('.column').find(':first.removeiffirst').remove();
			$inBox.find('.column').find(':last.removeiflast').remove();
			$inBox.data("columnizing", false);

			if(options.overflow){
				options.overflow.doneFunc();
			}
			options.doneFunc();
		}
    });
 };
})(jQuery);


/* ****************** */
/* END AutoColumnizer */
/* ****************** */



/*!
 * jQuery Cycle Plugin (with Transition Definitions)
 * Examples and documentation at: http://jquery.malsup.com/cycle/
 * Copyright (c) 2007-2009 M. Alsup
 * Version: 2.72 (09-SEP-2009)
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 * Requires: jQuery v1.2.6 or later
 *
 * Originally based on the work of:
 *	1) Matt Oakes
 *	2) Torsten Baldes (http://medienfreunde.com/lab/innerfade/)
 *	3) Benjamin Sterling (http://www.benjaminsterling.com/experiments/jqShuffle/)
 */
;(function($){var ver='2.72';if($.support==undefined){$.support={opacity:!($.browser.msie)};}
function debug(s){if($.fn.cycle.debug)
log(s);}
function log(){if(window.console&&window.console.log)
window.console.log('[cycle] '+Array.prototype.join.call(arguments,' '));};$.fn.cycle=function(options,arg2){var o={s:this.selector,c:this.context};if(this.length===0&&options!='stop'){if(!$.isReady&&o.s){log('DOM not ready, queuing slideshow');$(function(){$(o.s,o.c).cycle(options,arg2);});return this;}
log('terminating; zero elements found by selector'+($.isReady?'':' (DOM not ready)'));return this;}
return this.each(function(){var opts=handleArguments(this,options,arg2);if(opts===false)
return;if(this.cycleTimeout)
clearTimeout(this.cycleTimeout);this.cycleTimeout=this.cyclePause=0;var $cont=$(this);var $slides=opts.slideExpr?$(opts.slideExpr,this):$cont.children();var els=$slides.get();if(els.length<2){log('terminating; too few slides: '+els.length);return;}
var opts2=buildOptions($cont,$slides,els,opts,o);if(opts2===false)
return;var startTime=opts2.continuous?10:getTimeout(opts2.currSlide,opts2.nextSlide,opts2,!opts2.rev);if(startTime){startTime+=(opts2.delay||0);if(startTime<10)
startTime=10;debug('first timeout: '+startTime);this.cycleTimeout=setTimeout(function(){go(els,opts2,0,!opts2.rev)},startTime);}});};function handleArguments(cont,options,arg2){if(cont.cycleStop==undefined)
cont.cycleStop=0;if(options===undefined||options===null)
options={};if(options.constructor==String){switch(options){case'stop':cont.cycleStop++;if(cont.cycleTimeout)
clearTimeout(cont.cycleTimeout);cont.cycleTimeout=0;$(cont).removeData('cycle.opts');return false;case'pause':cont.cyclePause=1;return false;case'resume':cont.cyclePause=0;if(arg2===true){options=$(cont).data('cycle.opts');if(!options){log('options not found, can not resume');return false;}
if(cont.cycleTimeout){clearTimeout(cont.cycleTimeout);cont.cycleTimeout=0;}
go(options.elements,options,1,1);}
return false;case'prev':case'next':var opts=$(cont).data('cycle.opts');if(!opts){log('options not found, "prev/next" ignored');return false;}
$.fn.cycle[options](opts);return false;default:options={fx:options};};return options;}
else if(options.constructor==Number){var num=options;options=$(cont).data('cycle.opts');if(!options){log('options not found, can not advance slide');return false;}
if(num<0||num>=options.elements.length){log('invalid slide index: '+num);return false;}
options.nextSlide=num;if(cont.cycleTimeout){clearTimeout(cont.cycleTimeout);cont.cycleTimeout=0;}
if(typeof arg2=='string')
options.oneTimeFx=arg2;go(options.elements,options,1,num>=options.currSlide);return false;}
return options;};function removeFilter(el,opts){if(!$.support.opacity&&opts.cleartype&&el.style.filter){try{el.style.removeAttribute('filter');}
catch(smother){}}};function buildOptions($cont,$slides,els,options,o){var opts=$.extend({},$.fn.cycle.defaults,options||{},$.metadata?$cont.metadata():$.meta?$cont.data():{});if(opts.autostop)
opts.countdown=opts.autostopCount||els.length;var cont=$cont[0];$cont.data('cycle.opts',opts);opts.$cont=$cont;opts.stopCount=cont.cycleStop;opts.elements=els;opts.before=opts.before?[opts.before]:[];opts.after=opts.after?[opts.after]:[];opts.after.unshift(function(){opts.busy=0;});if(!$.support.opacity&&opts.cleartype)
opts.after.push(function(){removeFilter(this,opts);});if(opts.continuous)
opts.after.push(function(){go(els,opts,0,!opts.rev);});saveOriginalOpts(opts);if(!$.support.opacity&&opts.cleartype&&!opts.cleartypeNoBg)
clearTypeFix($slides);if($cont.css('position')=='static')
$cont.css('position','relative');if(opts.width)
$cont.width(opts.width);if(opts.height&&opts.height!='auto')
$cont.height(opts.height);if(opts.startingSlide)
opts.startingSlide=parseInt(opts.startingSlide);if(opts.random){opts.randomMap=[];for(var i=0;i<els.length;i++)
opts.randomMap.push(i);opts.randomMap.sort(function(a,b){return Math.random()-0.5;});opts.randomIndex=0;opts.startingSlide=opts.randomMap[0];}
else if(opts.startingSlide>=els.length)
opts.startingSlide=0;opts.currSlide=opts.startingSlide=opts.startingSlide||0;var first=opts.startingSlide;$slides.css({position:'absolute',top:0,left:0}).hide().each(function(i){var z=first?i>=first?els.length-(i-first):first-i:els.length-i;$(this).css('z-index',z)});$(els[first]).css('opacity',1).show();removeFilter(els[first],opts);if(opts.fit&&opts.width)
$slides.width(opts.width);if(opts.fit&&opts.height&&opts.height!='auto')
$slides.height(opts.height);var reshape=opts.containerResize&&!$cont.innerHeight();if(reshape){var maxw=0,maxh=0;for(var j=0;j<els.length;j++){var $e=$(els[j]),e=$e[0],w=$e.outerWidth(),h=$e.outerHeight();if(!w)w=e.offsetWidth;if(!h)h=e.offsetHeight;maxw=w>maxw?w:maxw;maxh=h>maxh?h:maxh;}
if(maxw>0&&maxh>0)
$cont.css({width:maxw+'px',height:maxh+'px'});}
if(opts.pause)
$cont.hover(function(){this.cyclePause++;},function(){this.cyclePause--;});if(supportMultiTransitions(opts)===false)
return false;var requeue=false;options.requeueAttempts=options.requeueAttempts||0;$slides.each(function(){var $el=$(this);this.cycleH=(opts.fit&&opts.height)?opts.height:$el.height();this.cycleW=(opts.fit&&opts.width)?opts.width:$el.width();if($el.is('img')){var loadingIE=($.browser.msie&&this.cycleW==28&&this.cycleH==30&&!this.complete);var loadingFF=($.browser.mozilla&&this.cycleW==34&&this.cycleH==19&&!this.complete);var loadingOp=($.browser.opera&&((this.cycleW==42&&this.cycleH==19)||(this.cycleW==37&&this.cycleH==17))&&!this.complete);var loadingOther=(this.cycleH==0&&this.cycleW==0&&!this.complete);if(loadingIE||loadingFF||loadingOp||loadingOther){if(o.s&&opts.requeueOnImageNotLoaded&&++options.requeueAttempts<100){log(options.requeueAttempts,' - img slide not loaded, requeuing slideshow: ',this.src,this.cycleW,this.cycleH);setTimeout(function(){$(o.s,o.c).cycle(options)},opts.requeueTimeout);requeue=true;return false;}
else{log('could not determine size of image: '+this.src,this.cycleW,this.cycleH);}}}
return true;});if(requeue)
return false;opts.cssBefore=opts.cssBefore||{};opts.animIn=opts.animIn||{};opts.animOut=opts.animOut||{};$slides.not(':eq('+first+')').css(opts.cssBefore);if(opts.cssFirst)
$($slides[first]).css(opts.cssFirst);if(opts.timeout){opts.timeout=parseInt(opts.timeout);if(opts.speed.constructor==String)
opts.speed=$.fx.speeds[opts.speed]||parseInt(opts.speed);if(!opts.sync)
opts.speed=opts.speed/2;while((opts.timeout-opts.speed)<250)
opts.timeout+=opts.speed;}
if(opts.easing)
opts.easeIn=opts.easeOut=opts.easing;if(!opts.speedIn)
opts.speedIn=opts.speed;if(!opts.speedOut)
opts.speedOut=opts.speed;opts.slideCount=els.length;opts.currSlide=opts.lastSlide=first;if(opts.random){opts.nextSlide=opts.currSlide;if(++opts.randomIndex==els.length)
opts.randomIndex=0;opts.nextSlide=opts.randomMap[opts.randomIndex];}
else
opts.nextSlide=opts.startingSlide>=(els.length-1)?0:opts.startingSlide+1;if(!opts.multiFx){var init=$.fn.cycle.transitions[opts.fx];if($.isFunction(init))
init($cont,$slides,opts);else if(opts.fx!='custom'&&!opts.multiFx){log('unknown transition: '+opts.fx,'; slideshow terminating');return false;}}
var e0=$slides[first];if(opts.before.length)
opts.before[0].apply(e0,[e0,e0,opts,true]);if(opts.after.length>1)
opts.after[1].apply(e0,[e0,e0,opts,true]);if(opts.next)
$(opts.next).bind(opts.prevNextEvent,function(){return advance(opts,opts.rev?-1:1)});if(opts.prev)
$(opts.prev).bind(opts.prevNextEvent,function(){return advance(opts,opts.rev?1:-1)});if(opts.pager)
buildPager(els,opts);exposeAddSlide(opts,els);return opts;};function saveOriginalOpts(opts){opts.original={before:[],after:[]};opts.original.cssBefore=$.extend({},opts.cssBefore);opts.original.cssAfter=$.extend({},opts.cssAfter);opts.original.animIn=$.extend({},opts.animIn);opts.original.animOut=$.extend({},opts.animOut);$.each(opts.before,function(){opts.original.before.push(this);});$.each(opts.after,function(){opts.original.after.push(this);});};function supportMultiTransitions(opts){var i,tx,txs=$.fn.cycle.transitions;if(opts.fx.indexOf(',')>0){opts.multiFx=true;opts.fxs=opts.fx.replace(/\s*/g,'').split(',');for(i=0;i<opts.fxs.length;i++){var fx=opts.fxs[i];tx=txs[fx];if(!tx||!txs.hasOwnProperty(fx)||!$.isFunction(tx)){log('discarding unknown transition: ',fx);opts.fxs.splice(i,1);i--;}}
if(!opts.fxs.length){log('No valid transitions named; slideshow terminating.');return false;}}
else if(opts.fx=='all'){opts.multiFx=true;opts.fxs=[];for(p in txs){tx=txs[p];if(txs.hasOwnProperty(p)&&$.isFunction(tx))
opts.fxs.push(p);}}
if(opts.multiFx&&opts.randomizeEffects){var r1=Math.floor(Math.random()*20)+30;for(i=0;i<r1;i++){var r2=Math.floor(Math.random()*opts.fxs.length);opts.fxs.push(opts.fxs.splice(r2,1)[0]);}
debug('randomized fx sequence: ',opts.fxs);}
return true;};function exposeAddSlide(opts,els){opts.addSlide=function(newSlide,prepend){var $s=$(newSlide),s=$s[0];if(!opts.autostopCount)
opts.countdown++;els[prepend?'unshift':'push'](s);if(opts.els)
opts.els[prepend?'unshift':'push'](s);opts.slideCount=els.length;$s.css('position','absolute');$s[prepend?'prependTo':'appendTo'](opts.$cont);if(prepend){opts.currSlide++;opts.nextSlide++;}
if(!$.support.opacity&&opts.cleartype&&!opts.cleartypeNoBg)
clearTypeFix($s);if(opts.fit&&opts.width)
$s.width(opts.width);if(opts.fit&&opts.height&&opts.height!='auto')
$slides.height(opts.height);s.cycleH=(opts.fit&&opts.height)?opts.height:$s.height();s.cycleW=(opts.fit&&opts.width)?opts.width:$s.width();$s.css(opts.cssBefore);if(opts.pager)
$.fn.cycle.createPagerAnchor(els.length-1,s,$(opts.pager),els,opts);if($.isFunction(opts.onAddSlide))
opts.onAddSlide($s);else
$s.hide();};}
$.fn.cycle.resetState=function(opts,fx){fx=fx||opts.fx;opts.before=[];opts.after=[];opts.cssBefore=$.extend({},opts.original.cssBefore);opts.cssAfter=$.extend({},opts.original.cssAfter);opts.animIn=$.extend({},opts.original.animIn);opts.animOut=$.extend({},opts.original.animOut);opts.fxFn=null;$.each(opts.original.before,function(){opts.before.push(this);});$.each(opts.original.after,function(){opts.after.push(this);});var init=$.fn.cycle.transitions[fx];if($.isFunction(init))
init(opts.$cont,$(opts.elements),opts);};function go(els,opts,manual,fwd){if(manual&&opts.busy&&opts.manualTrump){$(els).stop(true,true);opts.busy=false;}
if(opts.busy)
return;var p=opts.$cont[0],curr=els[opts.currSlide],next=els[opts.nextSlide];if(p.cycleStop!=opts.stopCount||p.cycleTimeout===0&&!manual)
return;if(!manual&&!p.cyclePause&&((opts.autostop&&(--opts.countdown<=0))||(opts.nowrap&&!opts.random&&opts.nextSlide<opts.currSlide))){if(opts.end)
opts.end(opts);return;}
if(manual||!p.cyclePause){var fx=opts.fx;curr.cycleH=curr.cycleH||$(curr).height();curr.cycleW=curr.cycleW||$(curr).width();next.cycleH=next.cycleH||$(next).height();next.cycleW=next.cycleW||$(next).width();if(opts.multiFx){if(opts.lastFx==undefined||++opts.lastFx>=opts.fxs.length)
opts.lastFx=0;fx=opts.fxs[opts.lastFx];opts.currFx=fx;}
if(opts.oneTimeFx){fx=opts.oneTimeFx;opts.oneTimeFx=null;}
$.fn.cycle.resetState(opts,fx);if(opts.before.length)
$.each(opts.before,function(i,o){if(p.cycleStop!=opts.stopCount)return;o.apply(next,[curr,next,opts,fwd]);});var after=function(){$.each(opts.after,function(i,o){if(p.cycleStop!=opts.stopCount)return;o.apply(next,[curr,next,opts,fwd]);});};if(opts.nextSlide!=opts.currSlide){opts.busy=1;if(opts.fxFn)
opts.fxFn(curr,next,opts,after,fwd);else if($.isFunction($.fn.cycle[opts.fx]))
$.fn.cycle[opts.fx](curr,next,opts,after);else
$.fn.cycle.custom(curr,next,opts,after,manual&&opts.fastOnEvent);}
opts.lastSlide=opts.currSlide;if(opts.random){opts.currSlide=opts.nextSlide;if(++opts.randomIndex==els.length)
opts.randomIndex=0;opts.nextSlide=opts.randomMap[opts.randomIndex];}
else{var roll=(opts.nextSlide+1)==els.length;opts.nextSlide=roll?0:opts.nextSlide+1;opts.currSlide=roll?els.length-1:opts.nextSlide-1;}
if(opts.pager)
$.fn.cycle.updateActivePagerLink(opts.pager,opts.currSlide);}
var ms=0;if(opts.timeout&&!opts.continuous)
ms=getTimeout(curr,next,opts,fwd);else if(opts.continuous&&p.cyclePause)
ms=10;if(ms>0)
p.cycleTimeout=setTimeout(function(){go(els,opts,0,!opts.rev)},ms);};$.fn.cycle.updateActivePagerLink=function(pager,currSlide){$(pager).find('a').removeClass('activeSlide').filter('a:eq('+currSlide+')').addClass('activeSlide');};function getTimeout(curr,next,opts,fwd){if(opts.timeoutFn){var t=opts.timeoutFn(curr,next,opts,fwd);while((t-opts.speed)<250)
t+=opts.speed;debug('calculated timeout: '+t+'; speed: '+opts.speed);if(t!==false)
return t;}
return opts.timeout;};$.fn.cycle.next=function(opts){advance(opts,opts.rev?-1:1);};$.fn.cycle.prev=function(opts){advance(opts,opts.rev?1:-1);};function advance(opts,val){var els=opts.elements;var p=opts.$cont[0],timeout=p.cycleTimeout;if(timeout){clearTimeout(timeout);p.cycleTimeout=0;}
if(opts.random&&val<0){opts.randomIndex--;if(--opts.randomIndex==-2)
opts.randomIndex=els.length-2;else if(opts.randomIndex==-1)
opts.randomIndex=els.length-1;opts.nextSlide=opts.randomMap[opts.randomIndex];}
else if(opts.random){if(++opts.randomIndex==els.length)
opts.randomIndex=0;opts.nextSlide=opts.randomMap[opts.randomIndex];}
else{opts.nextSlide=opts.currSlide+val;if(opts.nextSlide<0){if(opts.nowrap)return false;opts.nextSlide=els.length-1;}
else if(opts.nextSlide>=els.length){if(opts.nowrap)return false;opts.nextSlide=0;}}
if($.isFunction(opts.prevNextClick))
opts.prevNextClick(val>0,opts.nextSlide,els[opts.nextSlide]);go(els,opts,1,val>=0);return false;};function buildPager(els,opts){var $p=$(opts.pager);$.each(els,function(i,o){$.fn.cycle.createPagerAnchor(i,o,$p,els,opts);});$.fn.cycle.updateActivePagerLink(opts.pager,opts.startingSlide);};$.fn.cycle.createPagerAnchor=function(i,el,$p,els,opts){var a;if($.isFunction(opts.pagerAnchorBuilder))
a=opts.pagerAnchorBuilder(i,el);else
a='<a href="#">'+(i+1)+'</a>';if(!a)
return;var $a=$(a);if($a.parents('body').length===0){var arr=[];if($p.length>1){$p.each(function(){var $clone=$a.clone(true);$(this).append($clone);arr.push($clone);});$a=$(arr);}
else{$a.appendTo($p);}}
$a.bind(opts.pagerEvent,function(e){e.preventDefault();opts.nextSlide=i;var p=opts.$cont[0],timeout=p.cycleTimeout;if(timeout){clearTimeout(timeout);p.cycleTimeout=0;}
if($.isFunction(opts.pagerClick))
opts.pagerClick(opts.nextSlide,els[opts.nextSlide]);go(els,opts,1,opts.currSlide<i);return false;});if(opts.pagerEvent!='click')
$a.click(function(){return false;});if(opts.pauseOnPagerHover)
$a.hover(function(){opts.$cont[0].cyclePause++;},function(){opts.$cont[0].cyclePause--;});};$.fn.cycle.hopsFromLast=function(opts,fwd){var hops,l=opts.lastSlide,c=opts.currSlide;if(fwd)
hops=c>l?c-l:opts.slideCount-l;else
hops=c<l?l-c:l+opts.slideCount-c;return hops;};function clearTypeFix($slides){function hex(s){s=parseInt(s).toString(16);return s.length<2?'0'+s:s;};function getBg(e){for(;e&&e.nodeName.toLowerCase()!='html';e=e.parentNode){var v=$.css(e,'background-color');if(v.indexOf('rgb')>=0){var rgb=v.match(/\d+/g);return'#'+hex(rgb[0])+hex(rgb[1])+hex(rgb[2]);}
if(v&&v!='transparent')
return v;}
return'#ffffff';};$slides.each(function(){$(this).css('background-color',getBg(this));});};$.fn.cycle.commonReset=function(curr,next,opts,w,h,rev){$(opts.elements).not(curr).hide();opts.cssBefore.opacity=1;opts.cssBefore.display='block';if(w!==false&&next.cycleW>0)
opts.cssBefore.width=next.cycleW;if(h!==false&&next.cycleH>0)
opts.cssBefore.height=next.cycleH;opts.cssAfter=opts.cssAfter||{};opts.cssAfter.display='none';$(curr).css('zIndex',opts.slideCount+(rev===true?1:0));$(next).css('zIndex',opts.slideCount+(rev===true?0:1));};$.fn.cycle.custom=function(curr,next,opts,cb,speedOverride){var $l=$(curr),$n=$(next);var speedIn=opts.speedIn,speedOut=opts.speedOut,easeIn=opts.easeIn,easeOut=opts.easeOut;$n.css(opts.cssBefore);if(speedOverride){if(typeof speedOverride=='number')
speedIn=speedOut=speedOverride;else
speedIn=speedOut=1;easeIn=easeOut=null;}
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opts.random=0;opts.shuffle=opts.shuffle||{left:-w,top:15};opts.els=[];for(i=0;i<$slides.length;i++)
opts.els.push($slides[i]);for(i=0;i<opts.currSlide;i++)
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opts.cssBefore.left=-w;else if(d=='up')
opts.cssBefore.top=h;else if(d=='down')
opts.cssBefore.top=-h;else
opts.cssBefore.left=w;});opts.animIn={left:0,top:0};opts.animOut={opacity:1};opts.cssBefore={top:0,left:0};};$.fn.cycle.transitions.uncover=function($cont,$slides,opts){var d=opts.direction||'left';var w=$cont.css('overflow','hidden').width();var h=$cont.height();opts.before.push(function(curr,next,opts){$.fn.cycle.commonReset(curr,next,opts,true,true,true);if(d=='right')
opts.animOut.left=w;else if(d=='up')
opts.animOut.top=-h;else if(d=='down')
opts.animOut.top=h;else
opts.animOut.left=-w;});opts.animIn={left:0,top:0};opts.animOut={opacity:1};opts.cssBefore={top:0,left:0};};$.fn.cycle.transitions.toss=function($cont,$slides,opts){var w=$cont.css('overflow','visible').width();var h=$cont.height();opts.before.push(function(curr,next,opts){$.fn.cycle.commonReset(curr,next,opts,true,true,true);if(!opts.animOut.left&&!opts.animOut.top)
opts.animOut={left:w*2,top:-h/2,opacity:0};else
opts.animOut.opacity=0;});opts.cssBefore={left:0,top:0};opts.animIn={left:0};};$.fn.cycle.transitions.wipe=function($cont,$slides,opts){var w=$cont.css('overflow','hidden').width();var h=$cont.height();opts.cssBefore=opts.cssBefore||{};var clip;if(opts.clip){if(/l2r/.test(opts.clip))
clip='rect(0px 0px '+h+'px 0px)';else if(/r2l/.test(opts.clip))
clip='rect(0px '+w+'px '+h+'px '+w+'px)';else if(/t2b/.test(opts.clip))
clip='rect(0px '+w+'px 0px 0px)';else if(/b2t/.test(opts.clip))
clip='rect('+h+'px '+w+'px '+h+'px 0px)';else if(/zoom/.test(opts.clip)){var top=parseInt(h/2);var left=parseInt(w/2);clip='rect('+top+'px '+left+'px '+top+'px '+left+'px)';}}
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