var foImage;
			var fiImage;
			var fadeSpeed=10;
			
			function startFadeOut(im){
				foImage=im;
				//le pongo la opacidad a tope
				if(foImage.style.filter){
					foImage.style.filter='alpha(opacity=100)';
				}else{
					foImage.style.opacity=1;
				}
				
				//empiezo transicion
				fadeOut();
			}
			
			function fadeOut(){
				
				if(foImage.style.filter){//explorer
						var op=foImage.style.filter;
						op=op.substring(op.lastIndexOf('=')+1,op.lastIndexOf(')'));
						if(op>0){
							op=op-10;
							foImage.style.filter='alpha(opacity='+op+')';
							setTimeout('fadeOut()',1000/fadeSpeed);
						}else{
							//alert("fin");
						}
						
				}else{//firefox
					var op=foImage.style.opacity;
					if(op>0.0){
						op=op-0.1;
						foImage.style.opacity=op;
						setTimeout('fadeOut()',1000/fadeSpeed);
					}else{
						//alert("fin");
					}
				}
			}
		
		
			function startFadeIn(im){
				fiImage=im;
				//le pongo la opacidad a cero
				if(fiImage.style.filter){
					fiImage.style.filter='alpha(opacity=0)';
				}else{
					fiImage.style.opacity=0.0;
				}
				
				//empiezo transicion
				fadeIn();
			}
			
			function fadeIn(){
				
				if(fiImage.style.filter){//explorer
						var op=fiImage.style.filter;
						op=op.substring(op.lastIndexOf('=')+1,op.lastIndexOf(')'));
						if(op<100){
							op=parseInt(op)+10;
							fiImage.style.filter='alpha(opacity='+op+')';
							setTimeout('fadeIn()',1000/fadeSpeed);
						}else{
							//alert("fin");
						}
						
				}else{//firefox
					var op=fiImage.style.opacity;
					if(op < 1.0){
						op=parseFloat(op) + 0.1;
						fiImage.style.opacity=op;
						setTimeout('fadeIn()',1000/fadeSpeed);
					}else{
						//alert("fin");
					}
				}
			}


			var iname;
			var dragdiv="";
			
			function dstart(event){
				dragStart(event, dragdiv);
			}				
				
			function hideWindow(){
					var o=getObj('popventana');
					document.body.removeChild(o);
			}
			
			function centerDiv(o){
				var l=(findWindowWidth()-findObjWidth(o))/2;
				var t=(findWindowHeight()-findObjHeight(o))/2;
				o.style.left=l;
				o.style.top=t;
			
			}
		
			function displayImage(w,h){
				var ini=0;
			  var titol=iname;
				if(iname.lastIndexOf('/')!=-1) ini=parseInt(iname.lastIndexOf('/'))+1;
				titol=iname.substring(ini,iname.lastIndexOf('.'));
					
				//si no existe creo la ventana
				if(!getObj("popventana")){
					
					var laventana=document.createElement('div');
			    	
			    laventana.style.position='absolute';
			    laventana.style.left=0+'px';
			    laventana.style.top=0+'px';
			  	laventana.style.width=w+'px';
					laventana.style.Height=(h+28)+'px';
			  	laventana.setAttribute('id','popventana');
					laventana.style.zindex=200;
			    laventana.style.display='block';
			    laventana.style.visibility='visible';
					dragdiv='popventana';
	  			addEvent(laventana,'mousedown', dstart); 
	  			addEvent(laventana,'dblclick', hideWindow); 
	  			
	    				
			    
					var content='<table width=100% border=0 cellspacing=0 cellpadding=0>\n';
					content+='<tr>\n';
					content+='<td id="poptitulo" width="90%" >'+titol+'</td>\n';
					content+='<td id="poptopbar" align=right nowrap onClick="hideWindow()" >X</td>\n';
					content+='</tr>\n';
					content+='<tr>\n';
					content+='<td colspan=2 align=center><img src="'+iname+'" id="popimagen" ></td>\n';
					content+='</tr>\n';
					content+='<tr>\n';
					content+='<td colspan=2 align=right id="popbottombar">RLP-2007</td>\n';
					content+='</tr>\n';
					content+='</table>\n';
					
					laventana.innerHTML=content;
					document.body.appendChild(laventana);
			   	centerDiv(laventana);

				//si ya existe cambio el tamaño y la ruta de la imagen
				}else{
					var oImage=getObj('popimagen');
					oImage.src=iname;
					var oTitle=getObj('poptitulo');
					oTitle.innerHTML=titol;
					var laventana=getObj('popventana');
					laventana.style.width=w+'px';
					laventana.style.Height=(h+28)+'px';
				}
				
			}
	
			
			function openImage(imgname,w,h){
				iname=imgname;
				displayImage(w,h);
			}
	
	
	
			


			var src = new Array(0);
			var widths = new Array(0);
			var heights = new Array(0);
			var url = new Array(0);
	
			
			
			//set duration for each image
			var duration = 4;
			var speed=1000;
			
			
			//Please do not edit below
			var ads=[];
			var ct=-1;//current image
			var pause=true;
			var kkk=0;
			var first=true;
			
			function switchImage() {
				
				if(!pause){
					var n=(ct+1)%src.length;
					//alert(kkk);
					if(kkk%2==0){
						var img1=document["the_image2"];
						var img2=document["the_image"];
					}else{
						var img1=document["the_image"];
						var img2=document["the_image2"];
					}
				
						
					if (ads[n] && (ads[n].complete || ads[n].complete==null)) {
						first=false;
					
						img1.src = ads[n].src;
						ct=n;
						var ini=0;
						var titol=img1.src;
						if(titol.lastIndexOf('/')!=-1) ini=parseInt(titol.lastIndexOf('/'))+1;
						titol=titol.substring(ini,titol.lastIndexOf('.'));
						startFadeOut(img2);
						startFadeIn(img1);
						//document["the_image"].src = ads[n%src.length].src;
						
						
						getObj('picname').innerHTML=titol;
						getObj('numpicture').innerHTML='Foto '+(ct+1)+'  '+ src.length;
						kkk++;
					}
					ads[n=(ct+1)%src.length] = new Image;
					ads[n].src = src[n];
					//img1.src = ads[n].src;
					
					if(first==true) tmpduration=1;
					else tmpduration=(duration*speed);
					setTimeout("switchImage()",tmpduration);
					
				}else{
					return;
					
				}
			}
			
			function nextImage() {
				pauseSlideshow();
				var n=(ct+1)%src.length;
				//alert(kkk);
				if(kkk%2==0){
					var img1=document["the_image2"];
					var img2=document["the_image"];
				}else{
					var img1=document["the_image"];
					var img2=document["the_image2"];
				}
					
				if (ads[n] && (ads[n].complete || ads[n].complete==null)) {
						img1.src = ads[n].src;
						var ini=0;
						var titol=img1.src;
						if(titol.lastIndexOf('/')!=-1) ini=parseInt(titol.lastIndexOf('/'))+1;
						titol=titol.substring(ini,titol.lastIndexOf('.'));
						startFadeOut(img2);
						startFadeIn(img1);
						getObj('picname').innerHTML=titol;
						ct=n;
						getObj('numpicture').innerHTML='Foto '+(ct+1)+'  '+ src.length;
						kkk++;
				}else{
					ads[n] = new Image;
					ads[n].src = src[n];
					setTimeout("nextImage()",1);
				}
			}
			
			
			function previousImage() {
				pauseSlideshow();
				
				var n=(ct-1)%src.length;
				if(ct<=0) n=(src.length-1);
				
				if(kkk%2==0){
					var img1=document["the_image2"];
					var img2=document["the_image"];
				}else{
					var img1=document["the_image"];
					var img2=document["the_image2"];
				}
				//no funciona el módulo con negativos??
				
				if (ads[n] && (ads[n].complete || ads[n].complete==null)) {
						img1.src = ads[n].src;
						var ini=0;
						var titol=img1.src;
						if(titol.lastIndexOf('/')!=-1) ini=parseInt(titol.lastIndexOf('/'))+1;
						titol=titol.substring(ini,titol.lastIndexOf('.'));
						startFadeOut(img2);
						startFadeIn(img1);
						getObj('picname').innerHTML=titol;
						ct=n;
						getObj('numpicture').innerHTML='Foto '+(ct+1)+'  '+ src.length;
						kkk++;
			
				}else{
					//document["the_image"].src = "images/loading.gif";
					ads[n] = new Image;
					ads[n].src = src[n];
					setTimeout("previousImage()",1);
				}
			}
			
			function doLink(){
				pauseSlideshow();
				//window.open(url[ct]);
				if(ct>=0){
					openImage(url[ct],widths[ct],heights[ct]);
				}else{
					playSlideshow();
				}
			}
			
			onload = function(){
				if (document.images)
					switchImage();
			}
			
			
			function pauseSlideshow(){
				if(!pause){
					pause=true;
					first=true;
					getObj('gal_pausebutton').src="images/control_play.gif";
					getObj('gal_pausebutton').alt="";
				}
			}
			
			function playSlideshow(){
				if(pause){
					pause=false;
					switchImage();
					getObj('gal_pausebutton').src="images/control_pause.gif";
					getObj('gal_pausebutton').alt="";
				}
			}
			
			function switchPausePlay(){
				if(pause){
					playSlideshow();
				}
				else{
					pauseSlideshow();
				}
			}