function detectPopupBlocker(){var a=window.open("about:blank","","directories=no,height=10,width=10,menubar=no,resizable=no,scrollbars=no,status=no,titlebar=no,top=0,location=no");if(a){a.close();return"";}return'<p class="alertmsg">You need to turn off your pop-up blocker</p>';}