// turns on/off markers
	function toggleAll(newval){
		x = document.keyform;
		i = x.length;
		for (j=0; j<i; j++){
			if(x[j].type == "checkbox"){
				if(newval==0){
					x[j].checked=true;
					x[j].value='1';
				} else {
					x[j].checked=false;
					x[j].value='0';
				}
			}
		}
		z = toggleMarkerDisplay('map1','type','',newval);
		toggleMarkerDisplay('map1','type','ww',0);
		toggleMarkerDisplay('map1','type','red',0);
		return z;
	}
	
	function showrestaurants(){
		maps.map1.setZoom(12); 
		maps.map1.panTo(new GLatLng(35.551921,-82.519555));
		toggleAll(1);
		toggleMarkerDisplay('map1','type','brown',0); 
		document.keyform.tgl9.checked=true; 
		keyform.tgl9.value=1;
    }
    
    function showallbutrestaurants(){
		toggleAll(0);
		toggleMarkerDisplay('map1','type','brown',1); 
		document.keyform.tgl9.checked=false; 
		keyform.tgl9.value=0;
    }
    
    function loaddefaults(){
		loadMap('map1');
		document.keyform.reset();
		if (document.referrer == "http://www.willowwinds.com/dining.htm"){
			showrestaurants();
		}
    }
    
    function restaurantpage(){
		loadMap('map1');
		document.keyform.reset();
    showrestaurants();
    }