function check_login(){
	var get_log_name = document.getElementById('f_txt_log_name').value;
	var get_log_pass = document.getElementById('f_txt_pass').value;
	if(get_log_pass != "" && get_log_name  != ""){
		//alert(get_log_pass +"  " + get_log_name);
		//document.form_login.submit();
		return true;
	}else{
		return false;
	}
}