//sitewide javascript functions
function popWin(item,name,w,h) {
	window.open(item,name,'width=' + w + ',height=' + h + ',resizable=yes,scrollbars=yes,status=yes');
}
// column fix for offers
function colFix(){
		var ch=document.getElementById("mainContent").clientHeight;
		var rh=document.getElementById("rightCol").clientHeight;
		if (ch<rh) {
			document.getElementById("mainContent").style.height = rh+"px";
		}
}