var img1 = new Image();
img1.src = "Images/Button1Over.gif";
var img2 = new Image();
img2.src = "Images/Button2Over.gif";
var img3 = new Image();
img3.src = "Images/Button3Over.gif";
var img4 = new Image();
img4.src = "Images/Button4Over.gif";
var img5 = new Image();
img5.src = "Images/Button5Over.gif";

function fnSwapImage(imgId,newSrc) {
	var imgObj = eval("document." + imgId);
	imgObj.src = "Images/" + newSrc + ".gif";
}

function openJobDetails(strUrl) {
	var tempWindow = window.open( strUrl,'BTRJobs','width=400,height=400,toolbar=no,location=yes,directories=no,status=yes,menubar=yes,scrollbars=yes,resizable=yes');
}