// JavaScript Document
//mail id generation
function sgmail(mailid) {
	var atsign = "@";
	var addr = mailid + atsign + "vembu.com";
	document.write("<" + "a" + " " + "href=" + "mail" + "to:" + addr +" >" + addr + "<\/a>");
}
//intializing rotater
function intRotater()
{
	thetimer = setTimeout("rotateBanner()", 1000);	
}
//rotating Banner
function rotateBanner()
{	
	document.getElementById("img01").style.display = 'none';
	document.getElementById("img02").style.display = 'none';
	document.getElementById("img03").style.display = 'none';
	document.getElementById("img04").style.display = 'none';
	document.getElementById("img05").style.display = 'none';
	document.getElementById("img06").style.display = 'none';	
	document.getElementById('bannercount').value = banner.length;
	
	if (bannerlen == document.getElementById('bannercount').value)
	{
		bannerlen = 0;
	}	
	document.getElementById(banner[bannerlen]).style.display = '';
	bannerlen = bannerlen + 1;
	setTimeout("rotateBanner();", 5000);
}
// function for opening a popup window
function WinOpen(url,name,x,y,z)
{
	var posX = (screen.width/2)-(x/2);
	var posY = (screen.height/2)-(y/2);
	var winPref = "width=" + x + ",height=" + y
				+ ",innerWidth=" + x + ",innerHeight=" + y
				+ ",left=" + posX + ",top=" + posY
				+ ",screenX=" + posX + ",screenY=" + posY
				+ ",toolbar=" + z + ",location=0,directories=0,status=" + z
				+ ",menubar=" + z + ",scrollbars=1,resizable=1,width=" + x
				+ ",height=" + y;
	var remoteWin = null;
	remoteWin = window.open(url,name,winPref);
	if (window.focus)
	{
		remoteWin.focus();
	}
}