// JavaScript Document
	var a=new Array();
	a[0]=new Array('img/nav_hover/home.gif');
	a[1]=new Array('img/nav_hover/spettacolo.gif');
	a[2]=new Array('img/nav_hover/rassegna.gif');
	a[3]=new Array('img/nav_hover/date.gif');
	a[4]=new Array('img/nav_hover/chisiamo.gif');
	a[5]=new Array('img/nav_hover/contatti.gif');
	
	
	var preloaded = new Array();
	
	function preload_images() {
		for (var i = 0; i < arguments.length; i++){
			preloaded[i] = document.createElement('img');
			preloaded[i].setAttribute('src',arguments[i]);
		};
	};
	
	preload_images(a[0][0],a[1][0],a[2][0],a[3][0],a[4][0],a[5][0]);
	
	function nav_hover(o,id){
		o.src=a[id][0];
	}
	
	function out(o,s){
		o.src=s;
	}