function divmenu(param)
{
	actual = document.getElementById("menuactivo").value
	if(actual != "")
		document.getElementById(actual).style.display = "none";
	if(param != 0)
	{
		if (document.getElementById)
		{
			obj = document.getElementById("submenu_" + param);
			if (obj.style.display == "none")
			{
				obj.style.display = "";
				document.getElementById("menuactivo").value = "submenu_" + param;
			} else {
				obj.style.display = "none";
				document.getElementById("menuactivo").value = "";
			}
		}
	}
}
function redimfr()
{
	var oBody = parent.info.document.body;
	var oFrame = parent.document.all("info");
	
	oFrame.height = 0;
	parent.document.getElementById('conte').style.height = "0px";
	parent.document.getElementById('contenedor').style.height = "0px";
	parent.document.getElementById('info').style.height = "0px";	

	if(navigator.appName == "Netscape"){
		var alto = oBody.scrollHeight + (oBody.offsetHeight - oBody.clientHeight);
	}else{
		var alto = document.documentElement.scrollHeight;
	}
	
	if(alto > 100){
		oFrame.height = alto;
		parent.document.getElementById('conte').style.height = "0px";
		parent.document.getElementById('contenedor').style.height = (alto+170)+"px";
		parent.document.getElementById('info').style.height = oFrame.height+"px";
	}else{
		oFrame.height = 350;
		parent.document.getElementById('contenedor').style.height = "350px";
		parent.document.getElementById("conte").style.height = "350px";
		parent.document.getElementById("info").style.height = "350px";
	}
}