function openRegionPage(url){ var AC_BP4_18158_WIN = window.open(url,"AC_BP4_18158_WINNAME","toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,copyhistory=0,resizable=0,width=500,height=500"); AC_BP4_18158_WIN.location=url; if (!((navigator.appName=="Microsoft Internet Explorer") && (navigator.appVersion.substring(0,3)=="4.0"))) AC_BP4_18158_WIN.focus(); return false; }