function validateform()
{
 var formObj;
 formObj = document.forumform;

if (formObj.uid.value == "" || formObj.uid.value.indexOf ('@', 0) == -1) 
  {
  alert("Kindly Enter Your Complete Email Address");
   formObj.uid.value="";
   formObj.uid.focus();
  return false;
  }

if(formObj.pwd.value == "") 
  {
  alert("Kindly Enter Your Correct Password");
   formObj.pwd.value="";
   formObj.pwd.focus();
  return false;
  }
}