/*
 * jQuery Panel Gallery
 * @author admin@catchmyfame.com - http://www.catchmyfame.com
 * @version 2.0.0
 * @date September 10, 2010
 * @category jQuery plugin
 * @copyright (c) 2010 admin@catchmyfame.com (www.catchmyfame.com)
 * @license CC Attribution-Share Alike 3.0 - http://creativecommons.org/licenses/by-sa/3.0/
 */
 
jQuery.extend( jQuery.easing,
{
	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;
	}
});

(function($){
	$.fn.extend({ 
		panelGallery: function(options){
			var defaults = {
				viewDuration: 4000,
				transitionDuration: 1000,
				boxSize:  35,
				boxFadeDuration: 1000,
				boxTransitionDuration: 100,
				panelWidth: 40,
				panelTransitionDuration: 100,
				pauseOnHover: true,
				linked: false,//custom: initial state: unlinked
				links: new Array(),//custom: initial links array, empty
				FX: new Array()
			};
			var options = $.extend(defaults, options);
			var strDestination = '';
			
			return this.each(function() {
				var randID = Math.round(Math.random()*100000000);
				var o=options;
				var obj = $(this);
				
				var numImages = $('img', obj).length;
				var imgDimensions = { width:$('img:first', obj).width(), height:$('img:first', obj).height() };
				var currentImage = 0;
				var imageArray = new Array();
				var imageTitle = new Array();//custom: parallel array to hold the image Title
				var imageDesc = new Array();//custom: parallel array to hold the image Description
				var imageGrip = new Array();//custom: parallel array to track the image numbers
				var intGrip = 0;//custom: integer to count and track link items
				var intCurrentImage = 0;//custom: integer to count and track image rotation
				var imageNameArray = new Array();
				var timeout;
				var firstTime = true; // special case for pausing the first image.
				var mouseover = false;
				
				switchCaption();
				
				$(obj).width(imgDimensions.width).height(imgDimensions.height).css({'position':'relative','overflow':'hidden'});
				$('img', obj).each(function(){
					imageArray.push($(this).attr('src'));
					imageTitle.push($(this).attr('alt'));//custom
					imageDesc.push($(this).attr('title'));//custom
					imageGrip[$(this).attr('src')]=intGrip;//custom
					intGrip++;
					// alert(intGrip);//DEBUGGING
					// alert($(this).attr('alt'));//DEBUGGING
					imageNameArray.push($(this).attr('name'));
					$(this).remove();
				});

				// for(i=0;i<imageTitle.length;i++) alert(imageTitle[i]);//DEBUGGING
				// for(i=0;i<imageDesc.length;i++) alert(imageDesc[i]);//DEBUGGING
				if(o.pauseOnHover){
					$(obj).mouseenter(function(){
						mouseover = true;
						clearTimeout(timeout);
	//					$(this).css({'cursor':'wait'});//ORIGINAL
						o.linked?$(this).css({'cursor':'pointer'}):$(this).css({'cursor':'wait'});//custom: pointer for links
					}).mouseleave(function(){
						mouseover = false;
						timeout=setTimeout(function(){
							if(!firstTime){
								imageArray.push(imageArray.shift()); // moves first array element to last spot
								imageNameArray.push(imageNameArray.shift()); // moves first array element to last spot
							}
							$('img',obj).remove(); 
							pickFX();
						},o.viewDuration);
					});
					
					//custom: added to control click event
					$(obj).click(function(){
						//custom: controlling redirection on click
						if(firstTime){//custom: sets link for first image =P
							if(o.linked){
								if(o.links.length>0){
									intLinkItem=0;
									strDestination=o.links[intLinkItem];
								}
							}
						}
						location.href=strDestination;
					})
					//end custom: added to control click event
				}

				// $(obj).css({'background':'#666 url("/images/loading.gif") no-repeat 50% 50%'}).append('<img src="'+imageArray[0]+'">');//ORIGINAL
				$(obj).css({'background':'#666 url("/images/loading.gif") no-repeat 50% 50%'}).append('<img src="'+imageArray[0]+'" alt="'+imageTitle[0]+'" title="'+imageDesc[0]+'"/>');//CUSTOM CODE
				timeout=setTimeout(function(){pickFX()},o.viewDuration); // Start the show

				function galleryFX(name,opt1){
					if(name=='fade'){
						$('img', obj).remove();
						// $(obj).append('<img src="'+imageArray[0]+'"><img src="'+imageArray[1]+'">');//ORIGINAL
						$(obj).append('<img src="'+imageArray[0]+'" alt="'+imageTitle[0]+'" title="'+imageDesc[0]+'"/>'+'<img src="'+imageArray[1]+'" alt="'+imageTitle[1]+'" title="'+imageDesc[1]+'"/>');//CUSTOM CODE
						$('img:eq(1)',obj).css({'position':'absolute','top':'0','left':'0'}).hide().fadeIn(o.transitionDuration);
						switchCaption();
						cleanupAndProceed();
					}
					if(name=='boxSouthWest' || name=='boxSouthEast' || name=='boxNorthWest' || name=='boxNorthEast' || name=='boxRandom'){
						var rows = Math.floor(imgDimensions.height/o.boxSize);
						var cols = Math.floor(imgDimensions.width/o.boxSize);
						var boxes = new Array();
						for(r=0;r<=rows;r++){
							for(c=0;c<=cols;c++){
								boxLeft=c*o.boxSize;
								boxTop=r*o.boxSize;
								$(obj).append('<div id="r'+r+'c'+c+'_'+randID+'" class="box" style="top:'+boxTop+'px;left:'+boxLeft+'px;background-position:-'+boxLeft+'px -'+boxTop+'px"></div>');
								boxes.push('r'+r+'c'+c+'_'+randID);
							}
						}
						$('.box',obj).css({'position':'absolute','background-image':'url('+imageArray[currentImage+1]+')'}).width(o.boxSize).height(o.boxSize).hide();
						// Done building matrix
						// $(obj).append('<img src="'+imageArray[currentImage]+'">');//ORIGINAL
						$(obj).append('<img src="'+imageArray[currentImage]+'" alt="'+imageTitle[currentImage]+'" title="'+imageDesc[currentImage]+'"/>');//CUSTOM CODE
						//custom: controlling redirection on click
						if(o.linked){
							if(o.links.length>0){
								intLinkItem=imageGrip[imageArray[currentImage]]+1>=intGrip?0:imageGrip[imageArray[currentImage]]+1;
								strDestination=o.links[intLinkItem];
							}
						}
						
						if(name=='boxRandom'){
							boxes.shuffle();
							function boxRandom(){
								if(boxes.length>0){
									box = boxes.shift();
									$('#'+box).fadeIn(o.boxFadeDuration);
									setTimeout(boxRandom,o.boxTransitionDuration/10);
									return;
								}
								switchCaption(o.boxFadeDuration);
								cleanupAndProceed(o.boxFadeDuration);
							}
							boxRandom();		
						}	
				
						if(name=='boxSouthEast'){
								var total=0;
								function boxSouthEast(){
									for(var x=0;x<=total;x++){
										for(var y=0;y<=total;y++){
											if(x+y==total) $('#r'+x+'c'+y+'_'+randID).fadeIn(o.boxFadeDuration);
										}
									}
									total++;
									if(total<=rows+cols){
										setTimeout(boxSouthEast,o.boxTransitionDuration);
									}else{
										switchCaption();
										cleanupAndProceed();
									}
								}
								boxSouthEast();
						}
						if(name=='boxNorthWest'){
								var total=rows+cols;
								function boxNorthWest(){
									for(var x=total;x>=0;x--){
										for(var y=total;y>=0;y--){
											if(x+y==total) $('#r'+x+'c'+y+'_'+randID).fadeIn(o.boxFadeDuration);
										}
									}
									total--;
									if(total>=0){
										setTimeout(boxNorthWest,o.boxTransitionDuration);
									}else{
										switchCaption();
										cleanupAndProceed();
									}
								}
								boxNorthWest();
						}
						if(name=='boxNorthEast'){
							var i=rows;
							function boxNorthEast(){
								var total = 0;
								for(var j=i;j<=rows;j++){
									$('#r'+j+'c'+total+'_'+randID).fadeIn(o.boxFadeDuration);
									total++;
								}
								i--;
								if(i>=-cols){ // may need to see if row or cols is greater and use the negative of the larger value
									setTimeout(boxNorthEast,o.boxTransitionDuration);
								}else{
									switchCaption();
									cleanupAndProceed();
								}
							}
							boxNorthEast();
						}
						if(name=='boxSouthWest'){
							var i=cols;
							function boxSouthWest(){
								var total = 0;
								for(var j=i;j<=cols;j++){
									$('#r'+total+'c'+j+'_'+randID).fadeIn(o.boxFadeDuration);
									total++;
								}
								i--;
								if(i>=-cols){ // may need to see if row or cols is greater and use the negative of the larger value
									setTimeout(boxSouthWest,o.boxTransitionDuration);
								}else{
									switchCaption();
									cleanupAndProceed();
								}
							}
							boxSouthWest();
						}
					}
					if(name=='panelEastTopDown' || name=='panelEastBottomUp' || name=='panelWestTopDown' || name=='panelWestBottomUp'
					 || name=='panelNorthLeftRight' || name=='panelNorthRightLeft' || name=='panelSouthLeftRight'
					 || name=='panelSouthRightLeft' || name=='panelZipperDown' || name=='panelZipperUp'
					 || name=='panelZipperLeft' || name=='panelZipperRight' || name=='panelEastTopDown'
					 || name=='panelEastBottomUp' || name=='panelWestTopDown' || name=='panelWestBottomUp'
					 || name=='panelNorthLeftRight' || name=='panelNorthRightLeft' || name=='panelSouthLeftRight'
					 || name=='panelSouthRightLeft' || name=='panelZipperDown' || name=='panelZipperUp'
					 || name=='panelZipperLeft' || name=='panelZipperRight' || name=='panelEastTopDownReveal'
					 || name=='panelEastBottomUpReveal' || name=='panelWestTopDownReveal' || name=='panelWestBottomUpReveal'
					 || name=='panelNorthLeftRightReveal' || name=='panelNorthRightLeftReveal' || name=='panelSouthLeftRightReveal'
					 || name=='panelSouthRightLeftReveal' || name=='panelTeethDown' || name=='panelTeethUp'
					 || name=='panelTeethDown' || name=='panelTeethUp' || name=='panelTeethLeft'
					 || name=='panelTeethRight' || name=='panelTeethLeft' || name=='panelTeethRight' || name=='panelTeethDownReveal'
					 || name=='panelTeethUpReveal' || name=='panelTeethLeftReveal' || name=='panelTeethRightReveal'	){
						var vertPanels = Math.floor(imgDimensions.height/o.panelWidth);
						var horizPanels = Math.floor(imgDimensions.width/o.panelWidth);
				
						for(var h=0;h<=horizPanels;h++){
							panelLeft=h*o.panelWidth;
							$(obj).append('<div id="top_'+h+'_'+randID+'" class="horizPanel" style="top:-'+imgDimensions.height+'px;left:'+panelLeft+'px;background-position:-'+panelLeft+'px -'+0+'px"></div>');
							$(obj).append('<div id="bottom_'+h+'_'+randID+'" class="horizPanel" style="top:'+imgDimensions.height+'px;left:'+panelLeft+'px;background-position:-'+panelLeft+'px -'+0+'px"></div>');
						}
						for(var v=0;v<=vertPanels;v++){
							panelTop=v*o.panelWidth;
							$(obj).append('<div id="left_'+v+'_'+randID+'" class="vertPanel" style="top:'+panelTop+'px;left:-'+imgDimensions.width+'px;background-position:-'+0+'px -'+panelTop+'px"></div>');
							$(obj).append('<div id="right_'+v+'_'+randID+'" class="vertPanel" style="top:'+panelTop+'px;left:'+imgDimensions.width+'px;background-position:-'+0+'px -'+panelTop+'px"></div>');
						}
						$('.horizPanel',obj).css({'position':'absolute','background-image':'url('+imageArray[currentImage+1]+')'}).width(o.panelWidth).height(imgDimensions.height);
						$('.vertPanel',obj).css({'position':'absolute','background-image':'url('+imageArray[currentImage+1]+')'}).width(imgDimensions.width).height(o.panelWidth);
						if(opt1){
							$('.horizPanel',obj).css('opacity','0');
							$('.vertPanel',obj).css('opacity','0');
						}
						// Done building panels
						// $(obj).append('<img src="'+imageArray[currentImage]+'"/>');//ORIGINAL
						$(obj).append('<img src="'+imageArray[currentImage]+'" alt="'+imageTitle[currentImage]+'" title="'+imageDesc[currentImage]+'"/>');//Custom code
						//custom: controlling redirection on click
						if(o.linked){
							if(o.links.length>0){
								intLinkItem=imageGrip[imageArray[currentImage]]+1>=intGrip?0:imageGrip[imageArray[currentImage]]+1;
								strDestination=o.links[intLinkItem];
							}
						}
		
						if(name=='panelEastTopDown' || name=='panelEastBottomUp' || name=='panelWestTopDown' || name=='panelWestBottomUp' || name===undefined){
							var i = (name=='panelEastTopDown' || name=='panelWestTopDown' || name===undefined) ? 0:vertPanels;
							function slideLeft(){
								if(name=='panelEastTopDown' || name=='panelEastBottomUp'){
									$('#right_'+i+'_'+randID).animate({left:'0',opacity:'1'});
								}else{
									$('#left_'+i+'_'+randID).animate({left:'0',opacity:'1'})
								}
								i = (name=='panelEastTopDown' || name=='panelWestTopDown' || name===undefined) ? i+1:i-1;
								if( (name=='panelEastTopDown' || name=='panelWestTopDown' || name===undefined) && i<=vertPanels){
									setTimeout(slideLeft,o.panelTransitionDuration);
								}else if( (name=='panelEastBottomUp' || name=='panelWestBottomUp') && i>=0){
									setTimeout(slideLeft,o.panelTransitionDuration);
								}else{
									switchCaption();
									cleanupAndProceed();
								}				
							}
							slideLeft();
						}
						if(name=='panelNorthLeftRight' || name=='panelNorthRightLeft' || name=='panelSouthLeftRight' || name=='panelSouthRightLeft'){
							var i = (name=='panelNorthLeftRight' || name=='panelSouthLeftRight') ? 0:horizPanels;
							function slideDown(){
								if(name=='panelNorthLeftRight' || name=='panelNorthRightLeft'){
									$('#top_'+i+'_'+randID).animate({top:'0',opacity:'1'});
								}else{
									$('#bottom_'+i+'_'+randID).animate({top:'0',opacity:'1'});				
								}
								i = (name=='panelNorthLeftRight' || name=='panelSouthLeftRight') ? i+1:i-1;
								if( (name=='panelNorthLeftRight' || name=='panelSouthLeftRight') && i<=horizPanels){
									setTimeout(slideDown,o.panelTransitionDuration);
								}else if( (name=='panelNorthRightLeft' || name=='panelSouthRightLeft') && i>=0){
									setTimeout(slideDown,o.panelTransitionDuration);
								}else{
									switchCaption();
									cleanupAndProceed();
								}
							}
							slideDown();
						}
						if(name=='panelZipperDown' || name=='panelZipperUp'){
							// alternate left and right panels
							var zip = 'left';
							var i = (name=='panelZipperDown') ? 0:vertPanels;
							function zipper1(){
								if(zip=='left') $('#left_'+i+'_'+randID).animate({left:'0',opacity:'1'});
								if(zip=='right') $('#right_'+i+'_'+randID).animate({left:'0',opacity:'1'});
								i = (name=='panelZipperDown') ? i+1:i-1;
								zip = (zip=='left') ? 'right':'left';
								if( (name=='panelZipperDown') && i<=vertPanels){
									setTimeout(zipper1,o.panelTransitionDuration);
								}else if( name=='panelZipperUp' && i>=0){
									setTimeout(zipper1,o.panelTransitionDuration);
								}else{
									switchCaption();
									cleanupAndProceed();
								}
							}
							zipper1();
						}
						if(name=='panelZipperLeft' || name=='panelZipperRight'){
							// alternate left and right panels
							var zip = 'top';
							var i = (name=='panelZipperLeft') ? 0:horizPanels;
							function zipper2(){
								if(zip=='top') $('#top_'+i+'_'+randID).animate({top:'0',opacity:'1'});
								if(zip=='bottom') $('#bottom_'+i+'_'+randID).animate({top:'0',opacity:'1'});
								i = (name=='panelZipperLeft') ? i+1:i-1;
								zip = (zip=='top') ? 'bottom':'top';
								if( (name=='panelZipperLeft') && i<=horizPanels){
									setTimeout(zipper2,o.panelTransitionDuration);
								}else if( name=='panelZipperRight' && i>=0){
									setTimeout(zipper2,o.panelTransitionDuration);
								}else{
									switchCaption();
									cleanupAndProceed();
								}
							}
							zipper2();
						}
						if(name=='panelEastTopDownReveal' || name=='panelEastBottomUpReveal' || name=='panelWestTopDownReveal' || name=='panelWestBottomUpReveal'){
							$('.horizPanel',obj).remove();
							$('.vertPanel',obj).css({'left':'0','opacity':'1','background-image':'url('+imageArray[currentImage]+')'});
							$('img',obj).attr('src',imageArray[currentImage+1]);
							var i = (name=='panelEastTopDownReveal' || name=='panelWestTopDownReveal') ? 0:vertPanels;
							function slideLeftReveal(){
								$('#left_'+i+'_'+randID).remove();
								if(name=='panelEastTopDownReveal' || name=='panelEastBottomUpReveal'){
									$('#right_'+i+'_'+randID).animate({left:imgDimensions.width+'px'});			
								}else{
									$('#right_'+i+'_'+randID).animate({left:'-'+imgDimensions.width+'px'});	
								}
								i = (name=='panelEastTopDownReveal' || name=='panelWestTopDownReveal') ? i+1:i-1;
								if( (name=='panelEastTopDownReveal' || name=='panelWestTopDownReveal') && i<=vertPanels){
									setTimeout(slideLeftReveal,o.panelTransitionDuration);
								}else if( (name=='panelEastBottomUpReveal' || name=='panelWestBottomUpReveal') && i>=0){
									setTimeout(slideLeftReveal,o.panelTransitionDuration);
								}else{
									switchCaption();
									cleanupAndProceed();
								}
							}
							slideLeftReveal();
						}
						if(name=='panelNorthLeftRightReveal' || name=='panelNorthRightLeftReveal' || name=='panelSouthLeftRightReveal' || name=='panelSouthRightLeftReveal'){
							$('.vertPanel',obj).remove();
							$('.horizPanel',obj).css({'top':'0','opacity':'1','background-image':'url('+imageArray[currentImage]+')'});
							$('img',obj).attr('src',imageArray[currentImage+1]);
							var i = (name=='panelNorthLeftRightReveal' || name=='panelSouthLeftRightReveal') ? 0:horizPanels;
							function slideUpReveal(){
								$('#bottom_'+i+'_'+randID).remove();
								if(name=='panelSouthLeftRightReveal' || name=='panelSouthRightLeftReveal'){
									$('#top_'+i+'_'+randID).animate({top:imgDimensions.height+'px'});			
								}else{
									$('#top_'+i+'_'+randID).animate({top:'-'+imgDimensions.height+'px'});	
								}
								i = (name=='panelNorthLeftRightReveal' || name=='panelSouthLeftRightReveal') ? i+1:i-1;
								if( (name=='panelNorthLeftRightReveal' || name=='panelSouthLeftRightReveal') && i<=horizPanels){
									setTimeout(slideUpReveal,o.panelTransitionDuration);
								}else if( (name=='panelNorthRightLeftReveal' || name=='panelSouthRightLeftReveal') && i>=0){
									setTimeout(slideUpReveal,o.panelTransitionDuration);
								}else{	
									switchCaption();
									cleanupAndProceed();
								}
							}
							slideUpReveal();
						}
						if(name=='panelTeethDown' || name=='panelTeethUp'){
							$('.horizPanel',obj).remove();
							var i = (name=='panelTeethDown') ? 0:vertPanels;
							function teeth1(){
								var v=i*o.panelWidth;
								$('#left_'+i+'_'+randID).css('background-position',imgDimensions.width/2+'px -'+v+'px').animate({left:'-'+imgDimensions.width/2+'px',opacity:'1'});
								$('#right_'+i+'_'+randID).css('background-position','-'+imgDimensions.width/2+'px -'+v+'px').animate({left:imgDimensions.width/2+'px',opacity:'1'});
								i = (name=='panelTeethDown') ? i+1:i-1;
								if( (name=='panelTeethDown') && i<=vertPanels){
									setTimeout(teeth1,o.panelTransitionDuration);
								}else if( name=='panelTeethUp' && i>=0){
									setTimeout(teeth1,o.panelTransitionDuration);
								}else{
									switchCaption();
									cleanupAndProceed();
								}
							}
							teeth1();
							return;
						}
						if(name=='panelTeethLeft' || name=='panelTeethRight'){		
							$('.vertPanel',obj).remove();
							var i = (name=='panelTeethLeft') ? 0:horizPanels;
							function teeth2(){
								var h=i*o.panelWidth;
								$('#top_'+i+'_'+randID).css('background-position','-'+h+'px '+imgDimensions.height/2+'px').animate({top:'-'+imgDimensions.height/2+'px',opacity:'1'});
								$('#bottom_'+i+'_'+randID).css('background-position','-'+h+'px '+'-'+imgDimensions.height/2+'px').animate({top:imgDimensions.height/2+'px',opacity:'1'});
								i = (name=='panelTeethLeft') ? i+1:i-1;
								if( (name=='panelTeethLeft') && i<=horizPanels){
									setTimeout(teeth2,o.panelTransitionDuration);
								}else if( name=='panelTeethRight' && i>=0){
									setTimeout(teeth2,o.panelTransitionDuration);
								}else{
									switchCaption();
									cleanupAndProceed();
								}
							}
							teeth2();
							return;
						}
						if(name=='panelTeethDownReveal' || name=='panelTeethUpReveal'){
							$('.horizPanel',obj).remove();
							var i = (name=='panelTeethDownReveal') ? 0:vertPanels;
							$('.vertPanel',obj).css({'background-image':'url('+imageArray[currentImage]+')','opacity':'1'});
							$('img',obj).attr('src',imageArray[currentImage+1]);
							for(var j=0;j<=vertPanels;j++){
								$('#left_'+j+'_'+randID).css({'left':'-'+imgDimensions.width/2+'px','background-position':imgDimensions.width/2+'px -'+j*o.panelWidth+'px'});
								$('#right_'+j+'_'+randID).css({'left':imgDimensions.width/2+'px','background-position':imgDimensions.width/2+'px -'+j*o.panelWidth+'px'});	
							}
							function teeth3(){
								$('#left_'+i+'_'+randID).animate({left:'-'+imgDimensions.width+'px',opacity:'1'});
								$('#right_'+i+'_'+randID).animate({left:imgDimensions.width+'px',opacity:'1'});
								i = (name=='panelTeethDownReveal') ? i+1:i-1;
								if( (name=='panelTeethDownReveal') && i<=vertPanels){
									setTimeout(teeth3,o.panelTransitionDuration);
								}else if( name=='panelTeethUpReveal' && i>=0){
									setTimeout(teeth3,o.panelTransitionDuration);
								}else{
									switchCaption();
									cleanupAndProceed();
								}
							}
							teeth3();
						}
						if(name=='panelTeethLeftReveal' || name=='panelTeethRightReveal'){
							$('.vertPanel',obj).remove();
							var i = (name=='panelTeethLeftReveal') ? 0:horizPanels;
							$('.horizPanel',obj).css({'background-image':'url('+imageArray[currentImage]+')','opacity':'1'});
							$('img',obj).attr('src',imageArray[currentImage+1]);
							for(var j=0;j<=horizPanels;j++){
								$('#top_'+j+'_'+randID).css({'top':'-'+imgDimensions.height/2+'px','background-position':'-'+j*o.panelWidth+'px '+imgDimensions.height/2+'px'});
								$('#bottom_'+j+'_'+randID).css({'top':imgDimensions.height/2+'px','background-position':'-'+j*o.panelWidth+'px '+imgDimensions.height/2+'px'});	
							}
							function teeth4(){
								$('#top_'+i+'_'+randID).animate({top:'-'+imgDimensions.height+'px',opacity:'1'});
								$('#bottom_'+i+'_'+randID).animate({top:imgDimensions.height+'px',opacity:'1'});
								i = (name=='panelTeethLeftReveal') ? i+1:i-1;
								if( (name=='panelTeethLeftReveal') && i<=horizPanels){
									setTimeout(teeth4,o.panelTransitionDuration);
								}else if( name=='panelTeethRightReveal' && i>=0){
									setTimeout(teeth4,o.panelTransitionDuration);
								}else{
									switchCaption();
									cleanupAndProceed();
								}
							}
							teeth4();
						}
					}
					if(name=='overlayTopDown' || name=='overlayBottomUp' || name=='overlayLeftRight' || name=='overlayRightLeft'){
						var vertPanels = Math.floor(imgDimensions.height/o.panelWidth);
						var horizPanels = Math.floor(imgDimensions.width/o.panelWidth);
						var blinds = opt1;
		
						for(var h=0;h<=horizPanels;h++){
							panelLeft=h*o.panelWidth;
							$(obj).append('<div id="top_'+h+'_'+randID+'" class="horizPanel" style="top:0px;left:'+panelLeft+'px;background-position:-'+panelLeft+'px -'+0+'px"></div>');
						}
						for(v=0;v<=vertPanels;v++){
							panelTop=v*o.panelWidth;
							$(obj).append('<div id="left_'+v+'_'+randID+'" class="vertPanel" style="top:'+panelTop+'px;left:0px;background-position:-'+0+'px -'+panelTop+'px"></div>');
						}
						$('.horizPanel',obj).css({'opacity':'0','position':'absolute','background-image':'url('+imageArray[currentImage+1]+')'}).width(o.panelWidth).height(imgDimensions.height);
						$('.vertPanel',obj).css({'opacity':'0','position':'absolute','background-image':'url('+imageArray[currentImage+1]+')'}).width(imgDimensions.width).height(o.panelWidth);
						// Done building panels
						$(obj).append('<img src="'+imageArray[currentImage]+'">');
						//custom: controlling redirection on click
						if(o.linked){
							if(o.links.length>0){
								intLinkItem=imageGrip[imageArray[currentImage]]+1>=intGrip?0:imageGrip[imageArray[currentImage]]+1;
								strDestination=o.links[intLinkItem];
							}
						}
						
						if(name=='overlayTopDown' || name=='overlayBottomUp'){
							var i = (name=='overlayTopDown') ? 0:vertPanels;
							function overlayDown(){
								if(blinds) $('#left_'+i+'_'+randID).height(0);		
								$('#left_'+i+'_'+randID).animate({opacity:'1',height:o.panelWidth+'px'},o.transitionDuration);
								i = (name=='overlayTopDown') ? i+1:i-1;
								if( (name=='overlayTopDown') && i<=vertPanels){
									setTimeout(overlayDown,o.panelTransitionDuration);
								}else if( name=='overlayBottomUp' && i>=0){
									setTimeout(overlayDown,o.panelTransitionDuration);
								}else{
									switchCaption();
									cleanupAndProceed();
								}
							}
							overlayDown();
						}
						if(name=='overlayLeftRight' || name=='overlayRightLeft'){
							var i = (name=='overlayLeftRight') ? 0:horizPanels;
							function overlay2(){
								if(blinds) $('#top_'+i+'_'+randID).width(0);
								$('#top_'+i+'_'+randID).animate({opacity:'1',width:o.panelWidth+'px'},o.transitionDuration);
								i = (name=='overlayLeftRight') ? i+1:i-1;
								if( (name=='overlayLeftRight') && i<=horizPanels){
									setTimeout(overlay2,o.panelTransitionDuration);
								}else if( name=='overlayRightLeft' && i>=0){
									setTimeout(overlay2,o.panelTransitionDuration);
								}else{
									switchCaption();
									cleanupAndProceed();
								}
							}
							overlay2();
						}	
					}
					if(name=='jackpot'){
						for(var h=0;h<=2;h++){
							var imageArrayCopy = imageArray.slice(0); // The easy way to copy an array. Equals alone clones.
							imageArrayCopy.push(imageArrayCopy.shift());
							var panelLeft=h*(imgDimensions.width/3);
							$(obj).append('<div id="top_'+h+'_'+randID+'" class="horizPanel" style="overflow:hidden;top:-'+imgDimensions.height*10+'px;left:'+panelLeft+'px;background-position:-'+panelLeft+'px -'+0+'px"></div>');
							for(var i=0;i<=9;i++){
								$('#top_'+h+'_'+randID).append('<img style="position:relative;left:-'+panelLeft+'px" src="'+imageArrayCopy[0]+'"><br />');
								imageArrayCopy.push(imageArrayCopy.shift());
							}
							$('#top_'+h+'_'+randID).append('<img style="position:relative;left:-'+panelLeft+'px" src="'+imageArray[0]+'"><br />');
						}
						$('.horizPanel',obj).css({'position':'absolute','background-image':'url('+imageArray[currentImage+1]+')'}).width(imgDimensions.width/3).height(imgDimensions.height*11);
						// Done building panels
						$(obj).append('<img src="'+imageArray[currentImage]+'">');
						//custom: controlling redirection on click
						if(o.linked){
							if(o.links.length>0){
								intLinkItem=imageGrip[imageArray[currentImage]]+1>=intGrip?0:imageGrip[imageArray[currentImage]]+1;
								strDestination=o.links[intLinkItem];
							}
						}
						//end custom: controlling redirection on click
						
						var i=0;
						function jackpot(){
							$('#top_'+i+'_'+randID).animate({top:'0px'}, {duration:o.transitionDuration*3, easing:'easeInOutExpo'});
							i++;
							if( i<=2){
								setTimeout(jackpot,500);
							}else{
								switchCaption(o.transitionDuration+(3*500));
								cleanupAndProceed(o.transitionDuration+(3*500));
							}
						}
						jackpot();
					}
				}
				function switchCaption(delay){//Custom function to change captions
					delay = (!delay) ? o.transitionDuration:delay;
					var intCaptionHeight = $('.pnlgllry_cap').innerHeight();
					setTimeout( function(){
						$('.pnlgllry_cap').fadeOut('500',function(){
							$('.pnlgllry_cap').css('bottom',-intCaptionHeight);
							var strImageFile = imageArray[currentImage+1].substring(imageArray[currentImage+1].lastIndexOf('/')+1);
							var strCaption = '<span class="title">'+imageTitle[intCurrentImage]+'</span><br/>';
							strCaption += imageDesc[intCurrentImage]+'<br/>';
							$('.pnlgllry_cap').html(strCaption);
							$('.pnlgllry_cap').fadeIn('10');
							$('.pnlgllry_cap').animate({'bottom':'0px'},1000);
							// $('.pnlgllry_cap').fadeIn('1000');
							$('.pnlgllry_cap').css('z-index','100');
							intCurrentImage<imageTitle.length-1?intCurrentImage++:intCurrentImage=0;
						});
					});
				}
				function cleanupAndProceed(delay){
					delay = (!delay) ? o.transitionDuration:delay;
					setTimeout( function(){
						if(!mouseover){
							firstTime=false;
							// firstTime=true;
							$(obj).append('<img style="position:absolute;top:0;left:0" src="'+imageArray[currentImage+1]+'">');
							$('.box',obj).remove(); // Remove all div boxes - we'll rebuild them quickly
							$('.horizPanel',obj).remove(); // Remove all panels - we'll rebuild them quickly
							$('.vertPanel',obj).remove(); // Remove all panels - we'll rebuild them quickly
							timeout = setTimeout(function(){
								imageArray.push(imageArray.shift()); // moves first array element to last spot
								imageNameArray.push(imageNameArray.shift());
								$('img',obj).remove(); // Remove all images from container
								pickFX();
							},o.viewDuration);
						}
					}, delay);
				}
				function pickFX(){
					// If an image has a name tag then use it, else use the FX array, else random. E.g. 'panelTeethRight,fade'
					randomFXarray = new Array(
						"fade",
						"boxSouthWest",
						"boxSouthEast",
						"boxNorthWest",
						"boxNorthEast",
						"boxRandom",
						"panelEastTopDown,true",
						"panelEastBottomUp,true",
						"panelWestTopDown,true",
						"panelWestBottomUp,true",
						"panelNorthLeftRight,true",
						"panelNorthRightLeft,true",
						"panelSouthLeftRight,true",
						"panelSouthRightLeft,true",
						"panelZipperDown,true",
						"panelZipperUp,true",
						"panelZipperLeft,true",
						"panelZipperRight,true",
						"panelEastTopDown,false",
						"panelEastBottomUp,false",
						"panelWestTopDown,false",
						"panelWestBottomUp,false",
						"panelNorthLeftRight,false",
						"panelNorthRightLeft,false",
						"panelSouthLeftRight,false",
						"panelSouthRightLeft,false",
						"panelZipperDown,false",
						"panelZipperUp,false",
						"panelZipperLeft,false",
						"panelZipperRight,false",
						"panelEastTopDownReveal",
						"panelEastBottomUpReveal",
						"panelWestTopDownReveal",
						"panelWestBottomUpReveal",
						"panelNorthLeftRightReveal",
						"panelNorthRightLeftReveal",
						"panelSouthLeftRightReveal",
						"panelSouthRightLeftReveal",
						"panelTeethDown,true",
						"panelTeethUp,true",
						"panelTeethDown,false",
						"panelTeethUp,false",
						"panelTeethLeft,true",
						"panelTeethRight,true",
						"panelTeethLeft,false",
						"panelTeethRight,false",
						"panelTeethDownReveal",
						"panelTeethUpReveal",
						"panelTeethLeftReveal",
						"panelTeethRightReveal",
						"overlayTopDown,true",
						"overlayBottomUp,true",
						"overlayLeftRight,true",
						"overlayRightLeft,true",
						"overlayTopDown,false",
						"overlayBottomUp,false",
						"overlayLeftRight,false",
						"overlayRightLeft,false",
						"jackpot"
					);
			
					var randFX = Math.floor(Math.random() * randomFXarray.length);
					
					if(imageNameArray[0]) opt = imageNameArray[0];  // e.g. 'panelTeethRight,fade'
					else if(o.FX.length>0) { opt=o.FX[0]; o.FX.push(o.FX.shift()); }
					else opt=randomFXarray[randFX];				
					
					opt1 = opt.split(',');
					bool = (opt1[1]=='true') ? true:false;
					str = {name:opt1[0],opt1:bool};
					galleryFX(str.name,str.opt1);
				}
			});
		}
	});
})(jQuery);

Array.prototype.shuffle = function() {
	var s = [];
	while (this.length) s.push(this.splice(Math.random() * this.length, 1));
	while (s.length) this.push(s.pop());
	return this;
}