// JavaScript Document
var home_0 = new Image(136,30);
home_0.src = 'images/nav_home0.gif';
var home_1 = new Image(136,30);
home_1.src = 'images/nav_home1.gif';

var about_us_0 = new Image(136,30);
about_us_0.src = 'images/nav_about_us0.gif';
var about_us_1 = new Image(136,30);
about_us_1.src = 'images/nav_about_us1.gif';


var showcase_0 = new Image(136,30);
showcase_0.src = 'images/nav_showcase0.gif';
var showcase_1 = new Image(136,30);
showcase_1.src = 'images/nav_showcase1.gif';


var our_clients_0 = new Image(136,30);
our_clients_0.src = 'images/nav_our_clients0.gif';
var our_clients_1 = new Image(136,30);
our_clients_1.src = 'images/nav_our_clients1.gif';


var contact_us_0 = new Image(136,30);
contact_us_0.src = 'images/nav_contact_us0.gif';
var contact_us_1 = new Image(136,30);
contact_us_1.src = 'images/nav_contact_us1.gif';


var news_0 = new Image(136,30);
news_0.src = 'images/nav_news0.gif';
var news_1 = new Image(136,30);
news_1.src = 'images/nav_news1.gif';



function SwapImage(objectname,objectnewstate) {
	var imageobj = document.getElementById(objectname);
	imageobj.src = this[objectnewstate].src;
}



function CheckLogin() {
	var theForm = document.getElementById("login");
	var requiredMessage = "";
	var validateMessage = "";
	var fullMessage = "";
	
	if (theForm.username.value == "" && theForm.password.value != "") {
		requiredMessage += "\t* Enter Username.\n";
	}
	
	if (theForm.password.value == "" && theForm.username.value != "") {
		requiredMessage += "\t* Enter password.\n";
	}
	
	/*if (theForm.username.value == "" && theForm.password.value == "") {
		requiredMessage += "\t* fill in both fields.\n";
	}*/
	
	if (theForm.username.value != "" && theForm.username.value != "create" && theForm.password.value != "lice" && theForm.password.value != "lice") {
		requiredMessage += "\t* Wrong Username or Password.\n";
	}
	
	if (requiredMessage != "") {
		fullMessage += "These fields are required:\n"+requiredMessage;
	}
	
	if (fullMessage != "") {
		alert(fullMessage);
	} else {
		theForm.submit();
	}
}