<SCRIPT Language=JavaScript>
function check_form()   {
  valid=true;
	if (document.form1.userName.value.length==0)
	{ valid=false; alert('No Password entered!!!');
  	  document.form1.userName.focus(); return false}
  if (document.form1.userEmail.value.length==0)
  { valid=false; alert('No User Email entered!!!');
    document.form1.userEmail.focus(); return false}
   x=document.form1;
   var theInput=x.userEmail.value;
	at=x.userEmail.value.indexOf("@"); 
	if(at==-1)   {
				valid=false;
				alert( "Not a valid Email:     "+ theInput);
				document.form1.userEmail.focus();
				return false;
		  }
	at=x.userEmail.value.indexOf("."); 
	if(at==-1)   {
				valid=false;
				alert( "Not a valid Email:    "+ theInput  );
				document.form1.userEmail.focus();
				return false;
		  }
    tclick();
}

function tclick()
{
//alert("Your data being processed. \n        Click OK button.");
document.form1.submit.disabled=true;
//return false;
}

//-->
</SCRIPT>