// JavaScript Document

//funciones para preload

function fade(messId,destLink) {
if(!document.getElementById) return true;
if(!document.getElementById("popup")) return true;

var hide = document.getElementById("popup");
var htmlEl = document.getElementsByTagName('html')[0];
var mesEl = document.getElementById(messId);
var dest = "#" + destLink;
if(htmlEl.id == null) return true;
		if(htmlEl.id =="fade-off") {
			htmlEl.id=htmlEl.id.replace(new RegExp("fade-off\\b"), "fade-on");
			mesEl.style.display="block";
			return false;
			}
			else if (htmlEl.id =="fade-on") {		
			htmlEl.id=htmlEl.id.replace(new RegExp("fade-on\\b"), "fade-off");
		 	mesEl.style.display="none";			
			return false;
		}
 return true;
}

function Preload(){
  var htmlEl = document.getElementsByTagName('html')[0];
  htmlEl.id=htmlEl.id.replace(new RegExp("fade-on\\b"), "fade-off");
  document.getElementById('preload').style.display="none";
}

// Fin de funciones para preload

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			if(nombrefija!=changeImages.arguments[i]) document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

function openWin2(url,w,h)
{
	aWindow=window.open(url,"","toolbar=no,width="+w+",height="+h+",status=no,scrollbars=yes,resize=no,menubars=no");
	aWindow.focus();
}