function call()
      {
	    
         document.form1.login_id.focus();
      }
function Email(str)
 {
    var supported = 0;
	if (window.RegExp)
	{
	var tStr = "a";
	var tReg = new RegExp(tStr);
	if (tReg.test(tStr)) supported = 1;
	}
	if (!supported)
	return (str.indexOf(".") <= 2) || (str.indexOf("@") < 0);
	var r1 = new RegExp("(@.*@)|(\\.\\.)|(@\\.)|(^\\.)");
	var r2 = new RegExp("^.+\\@(\\[?)[a-zA-Z0-9\\-\\.]+\\.([a-zA-Z]{2,3}|[0-9]{1,3})(\\]?)$");
	return (r1.test(str) || !r2.test(str));
 }
function check()
 {
	
	var s=document.form1;
	var user=document.form1.email.value;
 	if(s.login_id.value=="")
	{
	alert ("Please enter the username");
	s.login_id.focus()
	return false;
	}
	if(s.email.value=="")
	{
	alert ("Please enter email ID ");
	s.email.focus()
	s.email.select()
	return false;
	}
	else if (Email(user))
	{
	alert("Please enter valid email Id  (e.g.: yourname@hotmail.com) ");
	s.email.focus();
	s.email.select();
	return false;
	}
		document.form1.submit();
 }