//submit login form
function loginSubmit(form) {

	if (typeof (HotelLogin_UserName) == "undefined")
		HotelLogin_UserName = "Please enter User Name."
		
	if (isEmpty(form.userName, "", HotelLogin_UserName)) return
	if (typeof (HotelLogin_Password) == "undefined")
		HotelLogin_Password = "Please enter Password."
		
	if (isEmpty(form.password, "", HotelLogin_Password)) return
	if (typeof (HotelLogin_YourName) == "undefined")
		HotelLogin_YourName = "Please enter your name."
		
	if (isEmpty(form.yourName, "", HotelLogin_YourName)) return

	form.submit()
}

//prosess key-press event
function keyPressed(frm, keyCode) {
	if (keyCode == 13) loginSubmit(frm)
}