function checkPubli(){
	/* marzia 2008 02 14 - 
		raccolgo tutti i div che hanno classe che comincia con publi, verifico che non contengano l'immagine empty.gif che rappresenta la pubblicita' vuota. In caso affermativo nascondo il div padre.
	*/
	var elm;
	var emptyImgName = 'empty.gif'; // configurabile

	$A( $$('div[class*=publi] img') ).each(function(oneimg){
		//console.log("oneimg.src=" + oneimg.src + "; oneimg.src.indexOf(emptyImgName)=" + oneimg.src.indexOf(emptyImgName) + " oneimg.up(div)=" + oneimg.up('div'));
		if (oneimg.src.indexOf(emptyImgName) != -1 && oneimg.up('div').className.indexOf('publi300') == -1)
			oneimg.up('div').hide();
	});
	
	/* var img2 = $$('.publi2 img')[1];
	if(img2 != undefined && img2.src.indexOf('empty.gif') != -1){
	 $$('.publi1')[0].style.width = 'auto';
	} */
	
}

function initSlide(){
	var nextfototag = $('nextphoto');
	var prevfototag = $('prevphoto');
	if(imgGallery.length>0 && imgGallery.length != 1){
		prevfototag.className ="prevphoto left disabled";
		prevfototag.innerHTML = "< anterior";
		nextfototag.innerHTML = "<a href=\"javascript:slide('right');\"> siguiente &gt;</a>";
		nextfototag.className = "nextphoto right";
	}
}

function slide(direction){
	var imgtag = $('imgGalleryId');
	var numfototag = $('numGalleryId');
	var prevfototag = $('prevphoto');
	var spanwidthtag = $('firmaSpanWidth');

	if (imgGallery.length>0){
	if (direction=='left'){
		imgGalleryPos--;
					
		imgtag.width = widthGallery[imgGalleryPos];
		imgtag.src = imgGallery[imgGalleryPos];
		spanwidthtag.style.width = widthGallery[imgGalleryPos]+'px';
		numfototag.innerHTML = imgGalleryPos+1;
		if (urlGallery[imgGalleryPos]==''){
			spanwidthtag.innerHTML = firmaGallery[imgGalleryPos];
		}else{
			spanwidthtag.innerHTML = "<a href=\""+ urlGallery[imgGalleryPos]+
			"\">"+firmaGallery[imgGalleryPos]+"</a>";
		}
		if (imgGalleryPos==0){
			prevfototag.innerHTML = "&lt; anterior";
			prevfototag.className = "prevphoto left disabled";
		}
	}
	else{
		imgGalleryPos++;
		if (imgGalleryPos == imgGallery.length){
			imgGalleryPos=0;
			prevfototag.className ="prevphoto left disabled";
			prevfototag.innerHTML = "&lt; anterior";
		}else if (imgGalleryPos==1){
			prevfototag.innerHTML = "<a href=\"javascript:slide('left');\">&lt; anterior</a> ";
			prevfototag.className = "prevphoto left";
		}
		
		imgtag.width = widthGallery[imgGalleryPos];
		imgtag.src = imgGallery[imgGalleryPos];
		spanwidthtag.style.width = widthGallery[imgGalleryPos]+"px";
		//$('firmaSpanWidth').setStyle( {width: widthGallery[imgGalleryPos]+'px;'}); 

		numfototag.innerHTML = imgGalleryPos+1;
		if (urlGallery[imgGalleryPos] ==''){
			spanwidthtag.innerHTML = firmaGallery[imgGalleryPos];
		}else{
			spanwidthtag.innerHTML = "<a href=\""+ urlGallery[imgGalleryPos]+
			"\">"+firmaGallery[imgGalleryPos]+"</a>";
		}
	}
	}
}	

//Funciones socializacion
function ocultarObjeto(idObject)
{
	objeto=document.getElementById(idObject);
	objeto.style.display = "none";
}

function mostrarObjeto(idObject)
{
	objeto=document.getElementById(idObject);
	objeto.style.display = "block";
}

function switchObjeto(idObject)
{
	objeto=document.getElementById(idObject);
	if(objeto.style.display == "none"){ mostrarObjeto(idObject); }
	else {ocultarObjeto(idObject);}
}

function switchClass(idObject, val1, val2)
{
	objeto=document.getElementById(idObject);
	if(objeto.className == val1){ objeto.className = val2; }
	else {objeto.className = val1;}
}
function conteoFacebook() {
	var WRP_ID=333514;
	var WRP_SECTION='Redes Sociales';
	var WRP_SUBSECTION='Facebook';
	var WRP_SECTION_GRP='Redes Sociales';
	var WRP_SUBSECTION_GRP= WRP_ID;
	var WRP_CONTENT='Redes Sociales Facebook';
	var WRP_CHANNEL;
	notifyWeborama(WRP_ID, WRP_SECTION, WRP_SUBSECTION, WRP_SECTION_GRP, WRP_SUBSECTION_GRP, WRP_CONTENT, WRP_CHANNEL, '');
}
function conteoTwitter() {
	var WRP_ID=333514;
	var WRP_SECTION='Redes Sociales';
	var WRP_SUBSECTION='Twitter';
	var WRP_SECTION_GRP='Redes Sociales';
	var WRP_SUBSECTION_GRP= WRP_ID;
	var WRP_CONTENT='Redes Sociales Tiwtter';
	var WRP_CHANNEL;
	notifyWeborama(WRP_ID, WRP_SECTION, WRP_SUBSECTION, WRP_SECTION_GRP, WRP_SUBSECTION_GRP, WRP_CONTENT, WRP_CHANNEL, '');	
}
function conteoTuenti() {
	var WRP_ID=333514;
	var WRP_SECTION='Redes Sociales';
	var WRP_SUBSECTION='Tuenti';
	var WRP_SECTION_GRP='Redes Sociales';
	var WRP_SUBSECTION_GRP= WRP_ID;
	var WRP_CONTENT='Redes Sociales Tuenti';
	var WRP_CHANNEL;
	notifyWeborama(WRP_ID, WRP_SECTION, WRP_SUBSECTION, WRP_SECTION_GRP, WRP_SUBSECTION_GRP, WRP_CONTENT, WRP_CHANNEL, '');	
}
function crearListaVideos(transport){
	var xml=transport.responseXML;
	var html= "<ul>";
	var videos=xml.getElementsByTagName("Video");

	for (i=0; i < videos.length; i++) {
		var item=videos[i];
		var id=item.getElementsByTagName("metainfo")[0].attributes[0].value;
		var title=item.getElementsByTagName("title")[0].firstChild.data;

		try{
			var thumb=item.getElementsByTagName("urlThumbnail")[0].firstChild.data;
		} catch (error){
			var thumb = "";
		}

		html += "<li><a href='javascript:changeVideo(" + id + ");'><img src='" + thumb + "' alt='" + title + "'>" + title + "</img></a></li>";
	}

	$("lista").replace(html + "</ul>");

	if(actualPlayer=="fl") {
		var id=videos[0].getElementsByTagName("metainfo")[0].attributes[0].value;
		changeVideo(id);
	}

	vCarousel=new UI.Carousel("vertical_carousel",{direction:"vertical", scrollInc:"4"},{elementSize:"70"});
}