function memloginvalidate()
{
   if(document.form1.name.value == "")
     {
        alert("Please enter Name.");
        document.form1.name.focus();
        return false;
     }
   if(document.form1.email.value == "")
     {
        alert("Please enter Email Id.");
        document.form1.email.focus();
        return false;
     }
      if(document.form1.phone.value == "")
     {
        alert("Please enter Phone No.");
        document.form1.phone.focus();
        return false;
     }
   if(document.form1.profession.value == "")
     {
        alert("Please enter Profession.");
        document.form1.profession.focus();
        return false;
     }
      if(!isNaN(document.form1.phone.value))
     {
        alert("Phone No. must be numeric.");
        document.form1.phone.focus();
        return false;
     }
   }