// JavaScript Document
function getCookie(name) {
			var dc = document.cookie;
			var prefix = name + "=";
			var begin = dc.indexOf("; " + prefix);
			if (begin == -1) {
				begin = dc.indexOf(prefix);
				if (begin != 0) return null;
			} else {
				begin += 2;
			};
			var end = document.cookie.indexOf(";", begin);
			if (end == -1) {
				end = dc.length;
			};
			return unescape(dc.substring(begin + prefix.length, end));
		};
		
function loadMenu(){
	var menu = document.getElementById("menu");
	menu.style.display="block";
	var content = document.getElementById("mainContent");
	content.style.display="none";

}
function unLoadMenu(){
	var menu = document.getElementById("menu");
	menu.style.display="none";
	var content = document.getElementById("mainContent");
	content.style.display="block";
}
function checkCookie(){
	var action = getCookie("loggedIn");
	if (action == null) {
		loadMenu();
	}else{
		unLoadMenu();
	}
}
function submitForm(id){
	var pWord = document.getElementById("pWord");
	var request = new Ajax.Request('getPword.php?pWord=' + escape(pWord.value), { method: 'get', onSuccess: function(response){
		if(response.responseText=='true'){
			unLoadMenu();
			document.cookie = "loggedIn=true";
		}else{
			var textMSG= document.getElementById("textMSG");
			textMSG.innerHTML='<span style="color:#CC0000; font-weight:bold;">Sorry you entered the wrong password, </br>please try again or register as a user <a href="register.htm">here</a>. </span>';
		}
		
		
		}});
	//
	return false;
}