// JavaScript Document
var pagActual;

function cambio(pag1,pag2){
	if (pagActual != pag1){
		top.frames['menuIzquierdo'].location.href=pag1;	
		pagActual = pag1;
	} 
	top.frames['infoFrame'].location.href=pag2;
	document.getElementById('infoFrame').width=523;
	document.getElementById('menuIzquierdo').width=167;
	
}

function cambioUno(pag1){
	top.frames['infoFrame'].location.href=pag1;
	document.getElementById('infoFrame').width=523;
	document.getElementById('menuIzquierdo').width=167;
}

function calcHeight(the_iframe){
  var the_height=document.getElementById(the_iframe).contentWindow.document.body.scrollHeight;
  document.getElementById(the_iframe).height=the_height;
  parent.window.scrollTo(0,0);
}

function cambioNoFrame (pag1){
	top.frames['infoFrame'].location.href=pag1;
	document.getElementById('infoFrame').width=690;
	document.getElementById('menuIzquierdo').width=0;
}