function $(x){return document.getElementById(x);}
		function objectSwap(){;}
		function attachRollover(img,click){
			img.onmouseout=function(){this.src=this.src.slice(0,this.src.length-6)+'-l.gif';}
			img.onmouseover=function(){this.src=this.src.slice(0,this.src.length-6)+'-h.gif';}
			if(click)img.onmousedown=function(){this.src=this.src.slice(0,this.src.length-6)+'-a.gif';}
		}
		
		
		//preload nav imgs:
		var imgs=[];
		var navimgs=['res','red'];
		var imgexts=['l','h','a'];
		for(i in navimgs)for(j in imgexts){imgs[imgs.length]=new Image();imgs[imgs.length-1].src='graphics/'+navimgs[i]+'-'+imgexts[j]+'.gif';;}
		var navimgs=['luncheon','dinner','wine','dessert','drinks'];
		var imgexts=['l','h'];
		for(i in navimgs)for(j in imgexts){imgs[imgs.length]=new Image();imgs[imgs.length-1].src='graphics/'+navimgs[i]+'-'+imgexts[j]+'.gif';;}
		
		window.onload=function(){
			attachRollover($("reservations"),true);
			attachRollover($("redfish"),true);
			var a=$('mainmenu').getElementsByTagName('img');
			for(var i=0;i<a.length;i++)attachRollover(a[i]);
			var a=$('mainmenu').getElementsByTagName('li');
			for(var i=0;i<a.length;i++)a[i].onmouseover=function(){if($('mouseover'))$('mouseover').id='';this.id='mouseover'};
			for(var i=0;i<a.length;i++)a[i].onmousemove=function(){this.id='mouseover'};
			for(var i=0;i<a.length;i++)a[i].onmouseout=function(){this.id='';};
			objectSwap();
		}