// JavaScript Document

function alertMessage() {
	
	// Current time
	var currentTimeObject = new Date();
	var currentTime = currentTimeObject.getTime();
	
	
	// Down Time (end of when message is displayed)/
	// NOTE: setFullYear counts months 0-11 (NOT 1-12!!!)
	var downTimeObject = new Date();
	downTimeObject.setFullYear(2008,9,5);
	downTimeObject.setHours(20,0,0,0);
	var downTime = downTimeObject.getTime();
	
	if(currentTime < downTime) {
		alert('NOTICE:\n\nOn Sunday October 5th, 2008, at 8:00 PM EDT Moisture Mapper will be down for maintenance.\n\nThe site is expected to be down for two hours.\n\nWe apologize for any inconvenience this may cause.\n');
	}
}


//
// Login Check
//
function loginCheck(myForm) {
	
	var val = validate(myForm);
	if(!val) {
		return false;	
	}
	
	var usernameValue=window.document.getElementsByName('username')[0].value;
	var passwordValue=window.document.getElementsByName('password')[0].value;
	//if(usernameValue == "" && passwordValue == "") {
	//	alert("Username and Password have not been entered.");
	//	return false;
	//}
	if(usernameValue == "") {
		alert("Username has not been entered.");
		return false;
	}
	//if(passwordValue == "") {
	//	alert("Password has not been entered.");
	//	return false;
	//}
	
	myForm.submit();
}