var map;
var tooltip;
var moveStart;
var clickMap;
var tooltip;
var lastMousePoint;
var polys = [];



$(document).ready(function() {
        
        if ( getURLParam("window") != "") {
           hideWindow();
           return;
        }
        var position_window = $(window).width();
        $('#center_information').css('left',((position_window-698)/2)+'px'); 

        $('a.close_window').click(function(ev){
                ev.stopPropagation();
                ev.preventDefault();
                hideWindow();
        });
        
        
        $('a.explore').click(function(ev){
                ev.stopPropagation();
                ev.preventDefault();
                hideWindow();
        });     
        

});


function init() {
        
                tooltip = document.createElement("div");
                $(tooltip).attr('id','tooltip');
                $(tooltip).html('<h4><a href="#"></a></h4><div class="areas_number"><p></p><label>Protected Areas</label></div><div class="protected"><p></p><label>Protected</label></div><div class="area"><p></p><label>Ocean Area</label></div>');

                map = new GMap2(document.getElementById("home_map"));
                map.disableDoubleClickZoom();
        
                map.setCenter(new GLatLng(27.996162679728116, -30.41015625), 3);
                map.setMapType(G_PHYSICAL_MAP);
        
                
                clickMap = GEvent.addListener(map, "click", function(latlng, index) {
                        GEvent.removeListener(clickMap);
                        GEvent.removeListener(moveStart);
                        hideWindow();
          });
        
                moveStart = GEvent.addListener(map, "movestart", function(latlng, index) {
                        GEvent.removeListener(clickMap);
                        GEvent.removeListener(moveStart);
                        hideWindow();
          });
        
          map.getPane(G_MAP_FLOAT_PANE).appendChild(tooltip);

          addRegions();


}

function getURLParam(strParamName){
  var strReturn = "";
  var strHref = window.location.href;
  if ( strHref.indexOf("?") > -1 ){
    var strQueryString = strHref.substr(strHref.indexOf("?")).toLowerCase();
    var aQueryString = strQueryString.split("&");
    for ( var iParam = 0; iParam < aQueryString.length; iParam++ ){
      if ( 
aQueryString[iParam].indexOf(strParamName.toLowerCase() + "=") > -1 ){
        var aParam = aQueryString[iParam].split("=");
        strReturn = aParam[1];
        break;
      }
    }
  }
  return unescape(strReturn);
}
function hideWindow() {
        $('div#center_information').fadeOut(function(ev){
                $('div#home_header').fadeIn();
        });
}


function showWindow() {
        
}