<!-- Begin
if (!navigator.javaEnabled()) {
  alert("JavaScript is NOT enabled.");
}

if (!navigator.cookieEnabled) {
  alert("Cookie is NOT enabled.");
  //document.write("Cookie is NOT enabled.");
}

function chkemail(obj) {          
         var str = obj.value;
         var att = str.indexOf("@");
         var dot = str.indexOf(".");   
         
         if (str != "") {
           if (att == -1 || dot == -1) {
              alert("Invalid email address, Please check!");
              obj.focus();
              obj.select();
              return false;        
            }
          }
      }

function confirmdel() {
     var agree = confirm("Are you sure?");
     if (agree) 
        return true;
     else   
        return false;  
    }

function displaymenu(url, height, width, name, scroll) { 
     var properties;
         properties = "toolbar=0,location=0,scrollbars=" + scroll + ",height=" + height;
         properties = properties + ",width=" + width;
         properties = properties + ",left=0,top=0";
         popupHandle = open(url, name, properties);
       }
//  End -->