var GOverlays=[new GLayer("com.panoramio.all"),new GLayer("com.youtube.all"),new GLayer("org.wikipedia.en"),new GLayer("com.google.webcams")];function createGMarker(point,title,label,icon){
    var marker;if(icon!=''){
        var iconObj=new GIcon(G_DEFAULT_ICON);iconObj.image=icon;marker=new GMarker(point,{
            icon:iconObj
        });
    }else{
        marker=new GMarker(point);
    }
    if((title+label).length>0){
        var bothTxtAreSet=title.length>0&&label.length>0;var popupText=bothTxtAreSet?'<b>'+title+'</b><hr />'+label:title+label;popupText='<div style="overflow:auto;max-height:150px;">'+popupText+'</div>';GEvent.addListener(marker,'click',function(){
            marker.openInfoWindowHtml(popupText,{
                maxWidth:350
            });
        });
    }
    return marker;
}
function initializeGoogleMap(mapName,mapOptions,markers){
    if(GBrowserIsCompatible()){
        mapOptions.centre=(mapOptions.lat!=null&&mapOptions.lon!=null)?new GLatLng(mapOptions.lat,mapOptions.lon):null;mapOptions.size=new GSize(mapOptions.width,mapOptions.height);return createGoogleMap(mapName,mapOptions,markers);
    }
    else{
        return false;
    }
    }
function createGoogleMap(mapName,mapOptions,markers){
    var mapElement=document.getElementById(mapName);var typesContainType=false;for(var i=0;i<mapOptions.types.length;i++){
        if(mapOptions.types[i]==mapOptions.type)typesContainType=true;
    }
    if(!typesContainType)mapOptions.types.push(mapOptions.type);var map=new GMap2(mapElement,{
        size:mapOptions.size,
        mapTypes:mapOptions.types
        });map.name=mapName;map.setMapType(mapOptions.type);for(i in mapOptions.controls){
            if (isNaN(i)) break;
        if(mapOptions.controls[i].toLowerCase()=='auto'){
            if(mapOptions.height>75)mapOptions.controls[i]=mapOptions.height>320?'large':'small';
        }
        switch(mapOptions.controls[i]){
            case'large':map.addControl(new GLargeMapControl3D());break;case'small':map.addControl(new GSmallZoomControl3D());break;case'large-original':map.addControl(new GLargeMapControl());break;case'small-original':map.addControl(new GSmallMapControl());break;case'zoom':map.addControl(new GSmallZoomControl());break;case'type':map.addControl(new GMapTypeControl());break;case'type-menu':map.addControl(new GMenuMapTypeControl());break;case'overlays':map.addControl(new MoreControl());break;case'overview':case'overview-map':map.addControl(new GOverviewMapControl());break;case'scale':map.addControl(new GScaleControl());break;case'nav-label':case'nav':map.addControl(new GNavLabelControl());break;
        }
        }
    var bounds=((mapOptions.zoom==null||mapOptions.centre==null)&&markers.length>1)?new GLatLngBounds():null;for(i in markers){
        if (isNaN(i)) break;
        var marker=markers[i];map.addOverlay(createGMarker(marker.point,marker.title,marker.label,marker.icon));if(bounds!=null)bounds.extend(marker.point);
    }
    if(bounds!=null){
        map.setCenter(bounds.getCenter(),map.getBoundsZoomLevel(bounds));
    }
    if(mapOptions.centre!=null)map.setCenter(mapOptions.centre);if(mapOptions.zoom!=null)map.setZoom(mapOptions.zoom);if(mapOptions.scrollWheelZoom)map.enableScrollWheelZoom();map.enableContinuousZoom();if(!window.GMaps)window.GMaps=new Object;eval("window.GMaps."+mapName+" = map;");return map;
}
function getGMarkerData(lat,lon,title,label,icon){
    return{
        point:new GLatLng(lat,lon),
        title:title,
        label:label,
        icon:icon
    };
}
function setupCheckboxShiftClick(){
    return true;
}
function MoreControl(){};MoreControl.prototype=new GControl();MoreControl.prototype.initialize=function(map){
    this.map=map;var more=document.getElementById(map.name+"-outer-more");var buttonDiv=document.createElement("div");buttonDiv.id=map.name+"-more-button";buttonDiv.title="Show/Hide Overlays";buttonDiv.style.border="1px solid black";buttonDiv.style.width="86px";var textDiv=document.createElement("div");textDiv.id=map.name+"-inner-more";textDiv.setAttribute('class','inner-more');textDiv.appendChild(document.createTextNode("Overlays"));buttonDiv.appendChild(textDiv);more.onmouseover=showGLayerbox;more.onmouseout=setGLayerboxClose;more.insertBefore(buttonDiv,document.getElementById(map.name+"-more-box").parentNode);map.getContainer().appendChild(more);return more;
};MoreControl.prototype.getDefaultPosition=function(){
    return new GControlPosition(G_ANCHOR_TOP_RIGHT,new GSize(7,35));
};function checkGChecked(mapName){
    var boxes=document.getElementsByName(mapName+"-overlay-box");for(var i=0;i<boxes.length;i++){
        if(boxes[i].checked)return true;
    }
    return false;
}
function showGLayerbox(){
    var mapName=this.id.split('-')[0];eval("if(window.timer_"+mapName+") clearTimeout(timer_"+mapName+");");document.getElementById(mapName+"-more-box").style.display="block";var button=document.getElementById(mapName+"-inner-more");button.style.borderBottomWidth="4px";button.style.borderBottomColor="white";
}
function setGLayerboxClose(){
    var mapName=this.id.split('-')[0];var layerbox=document.getElementById(mapName+"-more-box");var button=document.getElementById(mapName+"-inner-more");var bottomColor=checkGChecked(mapName)?"#6495ed":"#c0c0c0";eval("timer_"+mapName+" = window.setTimeout(function() { layerbox.style.display = 'none'; button.style.borderBottomWidth = '1px'; button.style.borderBottomColor = bottomColor; }, 400);");
}
function switchGLayer(map,checked,layer){
    var layerbox=document.getElementById(map.name+"-more-box");var button=document.getElementById(map.name+"-inner-more");if(checked){
        map.addOverlay(layer);
    }
    else{
        map.removeOverlay(layer);
    }
    }
function initiateGOverlay(elementId,mapName,urlNr){
    document.getElementById(elementId).checked=true;switchGLayer(GMaps[mapName],true,GOverlays[urlNr]);
}