var ids=new Array();

function PrensaInit()
{
	if(document.getElementById)
	{
		var tids=document.getElementsByTagName('div');
		for(i=0;i<tids.length;i++)if(tids[i].className=="prensaTitulo")ids[ids.length]=tids[i];
		for(i=0;i<ids.length;i++)ids[i].onmouseup=setstate;
	}
}

function setstatePrensa(){
for(i=0;i<ids.length;i++){
if(ids[i]==this){
var d=this.parentNode.getElementsByTagName('div')[1];
if(d.style.display=="block")d.style.display="none";
else d.style.display="block";
}}}

function expandallPrensa(){
if(document.getElementById){
for(i=0;i<ids.length;i++)ids[i].parentNode.getElementsByTagName('div')[1].style.display="block";
}}

function collapseallPrensa(){
if(document.getElementById){
for(i=0;i<ids.length;i++)ids[i].parentNode.getElementsByTagName('div')[1].style.display="none";
}}

window.onload=PrensaInit;