OpenLayers.ProxyHost = "proxy.php/?url=";	
var map, layer;
	
	function init(x,y,z) {

	
	var options = { 
                    numZoomLevels: 23	    
                  };
	
     	 map = new OpenLayers.Map( $('map') , options);


	var google3= new OpenLayers.Layer.Google( "Карта",{displayInLayerSwitcher: false});
      


	
    map.addLayers([google3]);

            map.addControl(new OpenLayers.Control.MousePosition());
           
            map.addControl(new OpenLayers.Control.KeyboardDefaults());
 map.setCenter(new OpenLayers.LonLat(x, y), z);


	}	
	function changezoom(x,y,z)
	{
 	document.getElementById("map").innerHTML=''; 
	init(x,y,z);	 
	}

    function setHTML(response) { 
        OpenLayers.Util.getElement('nodeList').innerHTML = response.responseText;
    }