function loadMap() {
	
  var intLati = 53.7885;
  var intLong = -2.26465;
  var intZoom = 15;

  if (GBrowserIsCompatible()) {
		
		var map = new GMap2(document.getElementById("home_map"));
		map.setCenter(new GLatLng(intLati, intLong), intZoom);
		var centerLng = map.getCenter().lng()
		var centerLat = map.getCenter().lat()  
		//map.setMapType(G_SATELLITE_MAP); 
		//map.setMapType(G_HYBRID_MAP);  
		//map.addControl(new GMapTypeControl());
		map.addControl(new GSmallMapControl());
		        
		function createMarker(point, number) {
          var marker = new GMarker(point);
          GEvent.addListener(marker, "click", function() {
            marker.openInfoWindowHtml("<b>The Hu-man Gallery</b><br />Clough St, Burnley, BB11 4BG");
          });
          return marker;
        }
		
        intLati = 53.78815;
        intLong = -2.26465;        
        
		var point = new GLatLng(intLati, intLong);				  
        map.addOverlay(createMarker(point, 1));
		
    }
}

function loadPage(page) {
	
	if(page == "index.php"){
        loadMap();
    }  
	if(page == "recycling.php"){
        loadMap();
    } 
	if(page == "events.php"){
        loadMap();
    } 	
}

function unloadPage(page) {

	if(page == "index.php"){
        GUnload();
    }  
	if(page == "recycling.php"){
        loadMap();
    }
	if(page == "events.php"){
        loadMap();
    } 	
}

function trimStr(str)
{
    while(str.charAt(0) == (" ") )	
    {
	    str = str.substring(1);	
    }
    while(str.charAt(str.length-1) == " " )
    {
	    str = str.substring(0,str.length-1);	
    }	
    return str;
}

function checkEnquiry() {

    if (trimStr(enquiry_form.your_name.value) == ""){ 
        alert("Please give your name");
        enquiry_form.your_name.focus();
        enquiry_form.your_name.select();
        return false;
    }

    if ((trimStr(enquiry_form.your_phone.value) == "") && (trimStr(enquiry_form.your_email.value) == "" )){ 
        alert("Please provide a method of contact");
        enquiry_form.your_phone.focus();
        enquiry_form.your_phone.select();
        return false;
    }

    //if (trimStr(enquiry_form.your_message.value) == ""){ 
        //alert("Please write a message");
        //enquiry_form.your_message.focus();
        //enquiry_form.your_message.select();
        //return false;
    //}

    return true;
	
}