isMac = (navigator.appVersion.indexOf("Mac")!=-1) ? true : false;
IE5 = ((document.all)&&(navigator.appVersion.indexOf("MSIE 5.")!=-1)) ? true : false;
IE6 = ((document.all)&&(navigator.appVersion.indexOf("MSIE 6.")!=-1)) ? true : false;
IE5plus = (IE5 || IE6) && !isMac;
dlpop=window.open('http://a1.cashworld.biz/script/bp_dsl.php?id=1268&p=200x300&ie5='+IE5plus+'&url='+escape(document.location),'dlpop', 'location=0, menubar=0, scrollbars=0, status=0, titelbar=0, toolbar=0, innerWidth=210, innerHeight=337, top=50,left=50, resizable=0');