function doBodyInit() { MM_preloadImages('images/home_o.gif','images/rooms_o.gif','images/archive_o.gif','images/board_o.gif','images/horoscope_o.gif','images/links_o.gif','images/contact_o.gif','images/buttons/button_login1_over.gif','images/postmessage_o.gif','images/back_o.gif','images/replymessage_o.gif'); } function isEmptyField (field) { return !/\S/.test (field.value); } function isValidEmail (email) { return /^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,})+$/.test (email); } function isNotChecked(field) { if(!field.checked) return true; return false; } function isValidUserName (name) { return /^\w+([\.-]?\w+)*$/.test (name); } function isValidFirstName (name) { return /^(\w\.|\w{2,})(\ (\w\.|\w{2,}))*$/.test (name); } function isValidLastName (name) { return /^(\w\')?\w{2,}((\ |\-|\ \-\ )((\w\')?\w{2,}))*$/.test (name); } function isNotInLimits(field,min,max) { if (field.value.lengthmax) return true; return false; } function showHelpWnd(val) { width = 685; height = 500; var left = (screen.width/2) - width/2; var top = (screen.height/2) - height/2; var styleStr = 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,copyhistory=yes,width='+width+',height='+height+',left='+left+',top='+top+',screenX='+left+',screenY='+top; window.open(val, 'Help' , styleStr); } function openCTWnd(val1,val2) { width = 500; height = 400; var left = (screen.width/2) - width/2; var top = (screen.height/2) - height/2; var styleStr = 'width='+width+',height='+height+',left='+left+',top='+top+',screenX='+left+',screenY='+top+',status=no'; //window.open('chat/chat.php', 'wnd'+Math.round(Math.random()*777) , styleStr); w = window.open('chat/chat.php?action='+val1+'&id='+val2, 'chatWnd' , styleStr); w.focus(); }