Document.addEvent(document, "dom:loaded",function(){
	if(document.getElementById("mH") && document.getElementById("ciH")){
		var propEm=document.getElementById("pie").offsetHeight/(document.all?3.12:3.1);
		var hmenu=document.getElementById("mH").offsetHeight;
		var hctrhome=document.getElementById("ciH").offsetHeight;
		if(document.getElementById("accdirectos")){
			var refUl=document.getElementById("accdirectos");
			hctrhome+=refUl.offsetHeight;
			// Pillamos la primera lista de los accesos directos
			hctrhome+=refUl.getElementsByTagName('ul')[0].offsetHeight;
		}
		var maxhal=Math.max(hmenu,hctrhome);
		var valorPr=(maxhal/propEm)+'em';
		document.getElementById("mH").style.height=document.getElementById("ciH").style.height=valorPr;
	}
});