// JavaScript Document

bName = navigator.appName;
bVer = parseInt (navigator.appVersion);
	if((bName == "Netscape" && bVer >= 3) || (bName == "Microsoft Internet Explorer" && bVer >= 4))
   		br = "n3";
	else
		br = "n2";
	if(br == "n3")
	{
		boardNum = 0;
		boardSpeed = 2000;
		billboards = new Array();
		billboards[0] = new Image();
		billboards[0].src = "/images/employee1.jpg";
		billboards[1] = new Image();
		billboards[1].src = "/images/employee2.gif";
		billboards[2] = new Image();
		billboards[2].src = "/images/business1.jpg";
		billboards[3] = new Image();
		billboards[3].src = "/images/employee4.jpg";

		url = new Array();
		url[0] = "employment.html";
		url[1] = "employment.html";		
		url[2] = "employment.html";
		url[3] = "employment.html";

	}
	
	function rotateBoard()
	{
		if(boardNum < billboards.length - 1) 
			boardNum++;
		else
			boardNum = 0;
		document.billboard.src = billboards[boardNum].src
		setTimeout('rotateBoard()', boardSpeed);
	}
	
	function jumpBillboard()
	{
		window.location.href = url[boardNum];
	}