function getAbsoluteElementPosition(element) {
  if (typeof element == "string")
    element = document.getElementById(element)
    
  if (!element) return { top:0,left:0 };
  
  var y = 0;
  var x = 0;
  while (element.offsetParent) {
    x += element.offsetLeft;
    y += element.offsetTop;
    element = element.offsetParent;
  }
  return {top:y,left:x};
}


function ensenar()
{
	document.getElementById("resumen").style.display = "block";
  	var elemento = document.getElementById("otrosEnlaces");
  	var pos = getAbsoluteElementPosition(elemento);
	pos.top = pos.top + 30;
	document.getElementById("resumen").style.top = pos.top+"px";
	document.getElementById("resumen").style.left = pos.left+"px";
}

function esconder()
{
	document.getElementById("resumen").style.display = "none";
}

function mostrar(id)
{
	if (document.getElementById('td_sub_' + id)!= 'null'){
		if (document.getElementById('td_sub_' + id).style.display != ''){
			document.getElementById('td_sub_' + id).style.display ='';
			document.getElementById('vinculo' + id).className ="link1_over";
		}
		else {
			document.getElementById('td_sub_' + id).style.display='none';
			document.getElementById('vinculo' + id).className ="link1";
		}
	}
}

function mostrarocultar()
{
 	   if (document.getElementById("subterminos").style.display != 'none'){
			document.getElementById("subterminos").style.display ='none';
		}
		else {
			document.getElementById("subterminos").style.display='block';
		}
}

function mostrar_ocultarUL(id){
   	if (document.getElementById('ul'+id).style.display == 'none' || document.getElementById('ul'+id).style.display == '' ) {
		document.getElementById('ul'+id).style.display ='block';
		document.getElementById('plus'+id).firstChild.nodeValue = '[-]';
		document.getElementById('webmap').style.marginBottom = '0px';
	} else {
		document.getElementById('ul'+id).style.display='none';
		document.getElementById('plus'+id).firstChild.nodeValue = '[+]';
		
	}
}