// JavaScript Document
function check_login(frm)
{
	var errmsg = ""; 
	
	if (frm.user_mobile_no.value == "")
		errmsg += "Please enter Mobile No.\n";
	if (frm.user_pwd.value == "")
		errmsg += "Please enter a password.\n";
	
	if(errmsg != "") {
		alert(errmsg);
		return false;
	}
	
	return true;
}