// handles hover timeouts on the navbar
	var navimgs = new Array('img_beer', 'img_soda', 'img_news', 'img_find', 'img_info', 'img_shop', 'img_visit');
	var timeout = 2000; // hover timeout in milliseconds
	var closetimer = 0;
	var limenuitem = 0; // remembers current displayed ul
	var todaysdate = new Date();
	var banner_folder = (todaysdate.getUTCDate()%1)+1;
	function navBar_preloadImages() { //v3.0
	  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
		var i,j=d.MM_p.length,a=navBar_preloadImages.arguments; for(i=0; i<a.length; i++)
		if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
	}
	// called on list mouse-over
	function mopen(id){	
		mcancelclosetime();
		if(limenuitem) limenuitem.style.display = 'none';
		limenuitem = document.getElementById(id);
		limenuitem.style.display = 'block';
	}
	function loadTransImgs(id){
		for (i=0; i<7; i++){
			if (navimgs[i]!=id){
				obj = document.getElementById(navimgs[i]);
				obj.src='/images/nav/'+banner_folder+'/'+navimgs[i].substr(4)+'-trans.gif';
			}
		}
	}
	// called on list mouse-out to set hover timeout
	function mclosetime(){
		closetimer = window.setTimeout(mclose, timeout);
	}
	function unloadTransImgs(id){
		for (i=0; i<7; i++){
			if (navimgs[i]!=id){
				obj = document.getElementById(navimgs[i]);
				obj.src='/images/nav/'+banner_folder+'/'+navimgs[i].substr(4)+'.gif';
			}
		}
	}
	// called if list re-moused-over prior to timeout
	function mcancelclosetime(){
		if(closetimer){
			window.clearTimeout(closetimer);
			closetimer = null;
		}
	}
	// called on timeout
	function mclose(){
		if(limenuitem) limenuitem.style.display = 'none';
	}