// JavaScript Document
function openPopup(URL,Name,features) { 
  window.open(URL,Name,features);
}

function evento(carpeta, alto, ancho, barra) {
	if (barra=="si") {
		barras_scroll="scrollbars";
	} else {
		barras_scroll="";
	}
	window.open('/eventos/'+carpeta+'/', carpeta, 'width='+ancho+', height='+alto+','+barras_scroll+'');
}

function expandir(div) {
	document.getElementById('clippings').style.height='auto';
	document.getElementById('clippings').style.overflow='visible';
}

function contraer(div) {
	document.getElementById('clippings').style.height='18px';
	document.getElementById('clippings').style.overflow='hidden';
}

function externalLinks() { 
	if (!document.getElementsByTagName) return; 
	var anchors = document.getElementsByTagName("a"); 
	for (var i=0; i<anchors.length; i++) { 
		var anchor = anchors[i]; 
		if (anchor.getAttribute("href") && anchor.getAttribute("rel") == "external") {
			anchor.target = "_blank"; 
		}
	} 
} 

function esconder(id_div){
	var div = document.getElementById(id_div);
	div.style.visibility="hidden";
}

function concejaliaForm() {
	if (!document.getElementsByTagName) return; 
	var anchors = document.getElementsByTagName("select"); 
	for (var i=0; i<anchors.length; i++) { 
		var anchor = anchors[i]; 
		if (anchor.id == "iConcejalia")  {
			anchor.onchange = relocateUrl;   
		}		
	} 
}

function relocateUrl() {
	document.getElementById(this.parentNode.parentNode.id).submit();
}

function getThumbnailImages() { 

if (!document.getElementsByTagName) return; 
	var anchors = document.getElementsByTagName("a"); 
	for (var i=0; i<anchors.length; i++) { 
		var anchor = anchors[i]; 
		if (anchor.className == "thumbnail")  {
			anchor.onclick = changeImage;  
		} else if (anchor.className == "thumbnail thumbdeportes")  {
			anchor.onclick = changeImage;  
		}
	} 
} 

function changeImage() {
	var actualImage = document.getElementById('image-holder');
	var valor = 0;
	if(actualImage == null){
		actualImage = document.getElementById('image-holder-deportes');
		valor = 1;
	}

	var actualSliceImage = (actualImage.src).split("/");
	if(valor == 1){
		var newThumbnail = actualSliceImage[0]+"//"+actualSliceImage[2]+"/"+actualSliceImage[3]+"/"+actualSliceImage[4]+"/thumb_"+actualSliceImage[5];
	} else {
		var newThumbnail = actualSliceImage[0]+"//"+actualSliceImage[2]+"/"+actualSliceImage[3]+"/"+actualSliceImage[4]+"/"+actualSliceImage[5]+"/"+actualSliceImage[6]+"/thumb_"+actualSliceImage[7];
	}
	
	if (newThumbnail.search("mid_")) {
		newThumbnail = newThumbnail.replace("mid_", "");
	}
	
	var newImage = this.firstChild.src;
	var newImage = this.href;
	this.href = actualImage.src;
	
	this.firstChild.src = newThumbnail;
	actualImage.src = newImage;
	newLink = newImage;
	if (newLink.search("mid_")) {
		newLink = newLink.replace("mid_", "");
	}
	//actualImage.parentNode.href = newLink;

	return false;
}

function clickBack() {
 if (!document.getElementsByTagName) return; 
 var anchors = document.getElementsByTagName("a"); 
 for (var i=0; i<anchors.length; i++) { 
   var anchor = anchors[i]; 
   if (anchor.className == "linkback")  {
	   //var newDestiny = eval(history.back())
		anchor.onclick = goBack;
   }		
 } 
} 

function goBack() {
		history.back();
		return false;
}

function loadFlash(){
}

window.onload = function() {
	clickBack();
	externalLinks();
	concejaliaForm();
	getThumbnailImages(); 
	loadFlash();
}
function mostrar(id_div,contenido){
	div = document.getElementById(id_div);
	div.style.visibility="visible";
	div.innerHTML = contenido;
}