/*
 * (CC) 2008 dFacts Network
 *
 */


var geoc;
var mapsizew = 194;
var mapsizeh = 142;
var key = "ABQIAAAAdUFdCL0v3nM0XRoejMfhEhQZtqBRks1Yk7Zi7n4hTqWz-8ssTBRE5A1N8jmQ9Al5E-ZYaZZCDXRvRQ";

// var gmapjs = document.createElement('script');
// gmapjs.setAttribute('type','text/javascript');
// gmapjs.setAttribute('src','http://maps.google.com/maps?file=api&v=2&key='+key);
// document.getElementsByTagName('head')[0].appendChild(gmapjs);

function showStatic(id,address,retries){
	if(!retries) retries = 0;
	if(typeof GClientGeocoder == 'undefined'){
		if(retries<20){
			retries++;
			setTimeout('showStatic("'+id+'","'+address+'",'+retries+')',500);
			return;		
		} else {
			//document.getElementById(id).style.visibility = "hidden";
			createOffline(id,point,address);
		}			
	} 
        geoc = new GClientGeocoder();
	    geoc.getLatLng(address.replace(/\(.*\)/g, ''), function(point) {
	        if (point) {
	          createMap(id,point,address);
        	} else {
			createOffline(id,point,address);			
//			document.getElementById(id).style.visibility = "hidden";
        	
        	}
        })
}


function createMap(id,point,address) {
	var mapLink = 'http://maps.google.com/staticmap?';
	mapLink += 'size=' + mapsizew + 'x' + mapsizeh;
	mapLink += '&maptype=mobile';
	mapLink += '&format=mobile';
	mapLink += '&zoom=11';
	mapLink += '&center=' + point.lat() + ',' + point.lng();
	mapLink += '&markers=' + point.lat() + ',' + point.lng() + ',';
	mapLink += '&key='+key;
	container = document.getElementById(id);
	container.innerHTML = '';
	var link = document.createElement("a");
	link.setAttribute('href', 'http://maps.google.de/maps?f=q&hl=de&geocode&q='+escape(address)+'&g='+escape(address)+'&iwloc=cent');
	link.setAttribute('target', '_blank');
	var img = document.createElement("img");
	img.setAttribute('src', mapLink);
	img.setAttribute('alt', address);
	img.setAttribute('title', 'Goolge Maps: '+address.replace(/.*\(([^\)]*)\).*/g, '$1'));
	link.appendChild(img);
	container.appendChild(link);
}

function createOffline(id,point,address) {
	container = document.getElementById(id);
	container.innerHTML = '';
	var link = document.createElement("a");
	link.setAttribute('href', 'http://maps.google.de/maps?f=q&hl=de&geocode&q='+escape(address)+'&g='+escape(address)+'&iwloc=cent');
	link.setAttribute('target', '_blank');
	var img = document.createElement("img");
	img.setAttribute('src', 'fileadmin/russendisko/template/images/gmap_offline.gif');
	img.setAttribute('alt', address);
	img.setAttribute('title', 'Goolge Maps: '+address.replace(/.*\(([^\)]*)\).*/g, '$1'));
	link.appendChild(img);
	container.appendChild(link);
}

function check_gmaps(){
	maps = document.getElementsByTagName('div');
//	var isgmap = /gmapEventId/g;
	if(maps.length){
		for(i=0; i< maps.length;i++){
//			if(maps[i].id && isgmap.test(maps[i].id)){
			if(maps[i].id && (maps[i].id.substring(0,11) == 'gmapEventId')){
				showStatic(maps[i].id, maps[i].getAttribute('rel'), 0);
			}
		}
	}
}