function initPage()
{
	var nav = document.getElementById("nav");
	if (nav)
	{
		var nodes = nav.getElementsByTagName("li");
		for (var i = 0; i < nodes.length; i++)
		{
			nodes[i].onmouseover = function () 
			{
				if (this.className.indexOf("hover") == -1)
				{
					this.className += " hover";
				}
			}
			nodes[i].onmouseout = function ()
			{
				this.className = this.className.replace(" hover", "");
			}
		}
	}
}
if (window.attachEvent && !window.opera)
	window.attachEvent("onload", initPage);
/* Inicio pantallitas */
var win = null;
function openWindow(mypage,myname,w,h,scroll){
	LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
	TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
	settings ='height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',resizable=no'
	win = window.open(mypage,myname,settings)
}
function gallery(num,titular,pie){
	var isIE = (window.navigator.userAgent.indexOf("MSIE")> 0);  
	if (! isIE){   
	document.getElementById("foto").src=num;
	document.getElementById("titular").textContent=titular;
	document.getElementById("pie").textContent=pie;
	} else {
	document.getElementById("foto").src=num;
	document.getElementById("titular").innerText=titular;
	document.getElementById("pie").innerText=pie;
	}
}
function rr(src,col) {
// src.bgColor=col;
src.bgColor="#FFFFFF";
src.style.cursor="hand";
}
function RR(src,col) {
src.bgColor=col;
src.style.cursor="N-resize";
}
function cc(src,col) {
src.bgColor=col;
src.style.cursor="default";
}
function evitar(){
if(event.button==2){
alert("© Iáñez & Tapia\nITbid eSourcing System\nFunction not available");
}
}
document.onmousedown=evitar

function m_itbid (u) {
    pre = "mail";
    url = pre + "to:" + u;
    document.location.href = url + "@itbid.org";
}
function popupWindow(url) {
  window.open(url,'popupWindow','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=yes,copyhistory=no,width=900,height=600,screenX=100,screenY=100,top=100,left=100')
}