function validate(form)
{
	var err_string = "";
	var flag = 0;

	if(document.login.passwd.value== "" || Trim(document.login.passwd.value)=="")
	{
		err_string += "Password Field Cannot be left Empty <br />";
		document.login.passwd.focus();
		flag = 1;
	}

	if(document.login.userid.value=="" || Trim(document.login.userid.value)=="")
	{
		err_string += "Email Field Cannot be left Empty <br />";
		document.login.userid.value = "";
		document.login.userid.focus();
		flag = 1;
	}

	else if(checkmail(document.login.userid)=='1')
		 {
			err_string += "Invalid Email <br />";
			document.login.userid.focus();
			flag = 1;
		 }	
	if(flag == 0)
		return true;
	else {
		document.getElementById('loginErr').innerHTML = "<font color='#FF0000'><small>"+err_string+"</small></font>";
		return false;
	}
}