// JavaScript Document
function TextualZoomControl() {
    }
    TextualZoomControl.prototype = new GControl();

    // Creates a one DIV for each of the buttons and places them in a container
    // DIV which is returned as our control element. We add the control to
    // to the map container and return the element for the map class to
    // position properly.
    TextualZoomControl.prototype.initialize = function(map) {
      var container = document.createElement("div");
		
	 var newpic=document.createElement('img');
	  newpic.src = "images/zoomin.png";
	  newpic.alt = "Zoom In";
		
      var zoomInDiv = document.createElement("div");
      this.setButtonStyle_(zoomInDiv);
      container.appendChild(zoomInDiv);
      zoomInDiv.appendChild(newpic);
   		//zoomInDiv.appendChild(document.createTextNode("Zoom In"));

      GEvent.addDomListener(zoomInDiv, "click", function() {
        map.zoomIn();
      });

      var zoomOutDiv = document.createElement("div");
	  
	  var newpic=document.createElement('img');
	  newpic.src = "images/zoomout.png";
	  newpic.alt = "Zoom Out";
	  
      this.setButtonStyle_(zoomOutDiv);
      container.appendChild(zoomOutDiv);
      zoomOutDiv.appendChild(newpic);
	 // zoomOutDiv.appendChild(document.createTextNode("Zoom Out"));
      GEvent.addDomListener(zoomOutDiv, "click", function() {
        map.zoomOut();
      });

      map.getContainer().appendChild(container);
      return container;
    }

    // By default, the control will appear in the top left corner of the
    // map with 7 pixels of padding.
    TextualZoomControl.prototype.getDefaultPosition = function() {
      return new GControlPosition(G_ANCHOR_TOP_LEFT, new GSize(7, 7));
    }

    // Sets the proper CSS for the given button element.
     TextualZoomControl.prototype.setButtonStyle_ = function(button) {
      button.style.textDecoration = "underline";
      button.style.color = "#0000cc";
      button.style.font = "small Arial";
      button.style.padding = "2px";
      button.style.marginBottom = "3px";
      button.style.textAlign = "center";
      button.style.width = "25px";
      button.style.cursor = "pointer";
    }


 	function initEventMap(initDiv, lat, lng){
		//GUnload();
		var btn = document.getElementById("show_map_"+initDiv);
		//alert(btn.value);
		if(btn.value == "Show Map"){
			btn.value = "Hiden Map";
			document.getElementById(initDiv).className = 'show_map';
			var map = new GMap2(document.getElementById(initDiv));
			map.setCenter(new GLatLng(lat, lng), 17);
			//map.setUIToDefault();
			map.addControl(new GMapTypeControl());
			map.addControl(new TextualZoomControl());
			var latlng = new GLatLng(lat, lng);
			map.addOverlay(new GMarker(latlng, {icon:gicons["other"]}));
		}else{
			btn.value = "Show Map";
			document.getElementById(initDiv).className = 'hidden_map';
			document.getElementById(initDiv).innerHTML = '';
		}
		
	}
	function initEventMap2(initDiv, lat2, lng2){
		var map = new GMap2(document.getElementById(initDiv));
			var latlng = new GLatLng(lat2, lng2);
			map.setCenter(latlng, 13);
			//map.setUIToDefault();
			map.addControl(new GMapTypeControl());
			map.addControl(new TextualZoomControl());
			map.addOverlay(new GMarker(latlng, {icon:gicons["other"]}));
		
		}