function showCoupon(mer,cou)
{
	dest = "/couponhelp.php?coupon="+cou+"&merchant="+mer;
	var mh = 430;
	var mw = 430;
	TheWin = window.open(dest,'image','height=' + mh + ',width=' + mw + ',toolbar=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no');
	TheWin.resizeTo(mw+2,mh+30);
	TheWin.focus();
}