navHover = function() {
	var lis = document.getElementById("navmenu").getElementsByTagName("LI");
	for (var i=0; i<lis.length; i++) {
		lis[i].onmouseover=function() {
			this.className+=" iehover";
		}
		lis[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" iehover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", navHover);

function createMapLevel(data){
	var len = data.length;
	var container = document.createElement("div");
	container.className = "level_container";
	var link = null;
	for(var i=0;i<len;i++){
		link = document.createElement("a");
		link.innerHTML = data[i].name;
		link.title = data[i].file;
		link.href = "#";
		link.onclick = function(){
			var map = document.getElementById("fbmap").getElementsByTagName("img")[0];
			map.src = "map/"+this.title;
			return false;
		}
		container.appendChild(link);
	}
	document.getElementById("map_container").appendChild(container);
}

// function setCurrentMapLevel(){
	
// }

// var paramters = window.location.hash.substr(1).split(";");
// for(var pr in paramters){
	// var couple = pr.split("=");
	// name = couple[0];
	// value = couple[1];
	// switch(name){
		// case "f":
			// setCurrentMapLevel(value);
			// break;
		// default:
	// }
// }