function abrir_popup(img, ancho, alto){derecha=((screen.width-ancho)/2);arriba=((screen.height-alto)/2);string="toolbar=0,scrollbars=1,location=0,directories=0,statusbar=0,menubar=0,resizable=1,width="+ancho+",height="+alto+",left="+derecha+",top="+arriba+"";fin=window.open(img,"",string);return false;}
function OpenOpen(){
	var enlaces=document.getElementsByTagName('a');
	for (cont=0;cont<enlaces.length;cont++){
		if (enlaces[cont].className.indexOf('ventana')!=-1){
			enlaces[cont].onclick=function(){
				var propiedades = this.getAttribute('rel').split("-");
				abrir_popup(this.href,propiedades[1],propiedades[2]);
				return false;
			}
		}
	}
}
/***** Inicio de iluminar el focus ***/
sfFocus = function() {
	var sfEls = document.getElementsByTagName("INPUT");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onfocus=function() {this.className+=" sffocus";}
		sfEls[i].onblur=function() {this.className=this.className.replace(new RegExp(" sffocus\\b"), "");}
	}
	var sfEls = document.getElementsByTagName("TEXTAREA");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onfocus=function() {this.className+=" sffocus";}
		sfEls[i].onblur=function() {this.className=this.className.replace(new RegExp(" sffocus\\b"), "");}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfFocus);
/*** Fin iluminar foco ***/
/**** inicio title chulo ***/
// qTip - CSS Tool Tips - by Craig Erskine
// http://qrayg.com
//
// Multi-tag support by James Crooke
// http://www.cj-design.com
//
// Inspired by code from Travis Beckham
// http://www.squidfingers.com | http://www.podlob.com
//
// Copyright (c) 2006 Craig Erskine
// Permission is granted to copy, distribute and/or modify this document
// under the terms of the GNU Free Documentation License, Version 1.3
// or any later version published by the Free Software Foundation;
// with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
// A copy of the license is included in the section entitled "GNU
// Free Documentation License".
var qTipTag = "a,input, select"; //Which tag do you want to qTip-ize? Keep it lowercase!//
var qTipX = 0; //This is qTip's X offset//
var qTipY = 15; //This is qTip's Y offset//
//There's No need to edit anything below this line//
tooltip = {
  name : "qTip",
  offsetX : qTipX,
  offsetY : qTipY,
  tip : null
}
tooltip.init = function () {
	var tipNameSpaceURI = "http://www.w3.org/1999/xhtml";
	if(!tipContainerID){ var tipContainerID = "qTip";}
	var tipContainer = document.getElementById(tipContainerID);
	if(!tipContainer) {
	  tipContainer = document.createElementNS ? document.createElementNS(tipNameSpaceURI, "div") : document.createElement("div");
		tipContainer.setAttribute("id", tipContainerID);
	  document.getElementsByTagName("body").item(0).appendChild(tipContainer);
	}
	if (!document.getElementById) return;
	this.tip = document.getElementById (this.name);
	if (this.tip) document.onmousemove = function (evt) {tooltip.move (evt)};
	var a, sTitle, elements;
	var elementList = qTipTag.split(",");
	for(var j = 0; j < elementList.length; j++){	
		elements = document.getElementsByTagName(elementList[j]);
		if(elements){
			for (var i = 0; i < elements.length; i ++){
				a = elements[i];
				sTitle = a.getAttribute("title");				
				if(sTitle){
					a.setAttribute("tiptitle", sTitle);
					a.removeAttribute("title");
					a.removeAttribute("alt");
					a.onmouseover = function() {tooltip.show(this.getAttribute('tiptitle'))};
					a.onmouseout = function() {tooltip.hide()};
				}
			}
		}
	}
}
tooltip.move = function (evt) {
	var x=0, y=0;
	if (document.all) {//IE
		x = (document.documentElement && document.documentElement.scrollLeft) ? document.documentElement.scrollLeft : document.body.scrollLeft;
		y = (document.documentElement && document.documentElement.scrollTop) ? document.documentElement.scrollTop : document.body.scrollTop;
		x += window.event.clientX;
		y += window.event.clientY;
	} else {//Good Browsers
		x = evt.pageX;
		y = evt.pageY;
	}
	this.tip.style.left = (x + this.offsetX) + "px";
	this.tip.style.top = (y + this.offsetY) + "px";
}
tooltip.show = function (text) {if (!this.tip) return;this.tip.innerHTML = text;this.tip.style.display = "block";}
tooltip.hide = function () {if (!this.tip) return;this.tip.innerHTML = "";this.tip.style.display = "none";}
window.onload = function () {tooltip.init ();OpenOpen();}

function dame_correo(usuario,forma){ 
	if(forma == 1){
		document.write(usuario+"@"+"biworld3d.com");
	}else if(forma == 2){
		document.write("<a href=\"mailto:"+usuario+"@"+"biworld3d.com\">"+usuario+"@"+"biworld3d.com</a>");
	}
}