function login(f1)
{
	if ((f1.login_email && f1.login_email.value == "")) {
		alert("Enter Email.");
		f1.login_email.focus();
		f1.login_email.select();
		return false;
	}
	else if(f1.login_name && f1.login_name.value == "")
	{
		alert("Enter User Name.");
		f1.login_name.focus();
		f1.login_name.select();
		return false;
	
	}else if(f1.passwd && f1.passwd.value == "")
	{
		alert("Enter Password.");	
		f1.passwd.focus();		
		f1.passwd.select();
		return false;
	}
}

function setFocus()
{
	if (document.forms[0].login_name) {
		document.forms[0].login_name.focus();
		document.forms[0].login_name.select();
	}
}