// JavaScript Document

var hideMenu=new Array();

function showNav(myDiv){
	
	menu = document.getElementById(myDiv);
	menu.className="navVisible";
	hideMenu[myDiv]=false;
}

function hideNav(myDiv){
	hideMenu[myDiv] = true;
	hideNavNow(myDiv);
	//setTimeout("hideNavNow(\""+myDiv+"\")",500);
	menu = document.getElementById(myDiv);
}

function hideNavNow(myDiv){
	if(hideMenu[myDiv]){
		menu = document.getElementById(myDiv);
		menu.className="navHidden";
	}
}
function loadRandomImage(){
	nbrImages=16;
	randomNbr=Math.random();
	imgNbr=Math.round((nbrImages-1)*randomNbr)+1;
	myDiv=document.getElementById("innerContentDiv");
	myDiv.style.backgroundImage="url(img/front"+imgNbr+".jpg)";
}