var http_request = false;
	var gameid = '';
    function macheRequest(url,div,inhalt) {

        http_request = false;

        if (window.XMLHttpRequest) { // Mozilla, Safari,...
            http_request = new XMLHttpRequest();
            if (http_request.overrideMimeType) {
                http_request.overrideMimeType('text/xml');
                // zu dieser Zeile siehe weiter unten
            }
        } else if (window.ActiveXObject) { // IE
            try {
                http_request = new ActiveXObject("Msxml2.XMLHTTP");
            } catch (e) {
                try {
                    http_request = new ActiveXObject("Microsoft.XMLHTTP");
                } catch (e) {}
            }
        }

        if (!http_request) {
            alert('Ende :( Kann keine XMLHTTP-Instanz erzeugen');
            return false;
        }
        url += '?params='+getLayerKoordinaten(div,inhalt);
        http_request.open('GET', url, true);
        http_request.send(null);
    }
	
    function getUsertips(url,gameid2) {
		
		gameid = gameid2;
		if(document.getElementById("tips"+gameid).innerHTML != ''){
 			document.getElementById("tips"+gameid).innerHTML = '';
 		}else{
	        http_request = false;
	        if (window.XMLHttpRequest) { // Mozilla, Safari,...
	            http_request = new XMLHttpRequest();
	            if (http_request.overrideMimeType) {
	                http_request.overrideMimeType('text/xml');
	                // zu dieser Zeile siehe weiter unten
	            }
	        } else if (window.ActiveXObject) { // IE
	            try {
	                http_request = new ActiveXObject("Msxml2.XMLHTTP");
	            } catch (e) {
	                try {
	                    http_request = new ActiveXObject("Microsoft.XMLHTTP");
	                } catch (e) {}
	            }
	        }
			url += '?gameid='+gameid;
			
	        if (!http_request) {
	            alert('Ende :( Kann keine XMLHTTP-Instanz erzeugen');
	            return false;
	        }
			
			http_request.onreadystatechange = writeTips;
	        if (!http_request) {
	            alert('Ende :( Kann keine XMLHTTP-Instanz erzeugen');
	            return false;
	        }
	
	        http_request.open('GET', url, true);
	        http_request.send(null);
	     }
    }
    
 	function writeTips() {

 		if (http_request.readyState == 4) {
              var answer = http_request.responseText;
              if(document.getElementById("tips"+gameid).innerHTML != answer){
                document.getElementById("tips"+gameid).innerHTML = answer;
              }
              else{
                document.getElementById("tips"+gameid).innerHTML = "";
              }
        }
 
    }  
    function getLayerKoordinaten(div,inhalt){
    	
    	params = '';
    	params += document.getElementById(div).style.top;
		params += '|'+document.getElementById(div).style.left;
		params += '|'+document.getElementById(inhalt).style.display;
    	return params;
    }
    
    var imageID;
    var requestURL;
    var http_requestImage;
    function imageCount(url,id,domain,fullurl) {
			
			imageID = id;
	       requestURL = "http://"+domain+"/imagecount.php?img="+url+"&fullurl="+fullurl;

	        http_requestImage = false;
	        if (window.XMLHttpRequest) { // Mozilla, Safari,...
	            http_requestImage = new XMLHttpRequest();
	            if (http_requestImage.overrideMimeType) {
	                http_requestImage.overrideMimeType('text/html');
	                // zu dieser Zeile siehe weiter unten
	            }
	        } else if (window.ActiveXObject) { // IE
	            try {
	                http_requestImage = new ActiveXObject("Msxml2.XMLHTTP");
	            } catch (e) {
	                try {
	                    http_requestImage = new ActiveXObject("Microsoft.XMLHTTP");
	                } catch (e) {}
	            }
	        }
			
			http_requestImage.onreadystatechange = function() {
			
	           if (http_requestImage.readyState == 4) {

	           	var txt = http_requestImage.responseText;
	           	
	              document.getElementById(imageID).innerHTML = txt+" x angesehen";
	           }
	       }
	       
	       	if (!http_requestImage) {
	            alert('Ende :( Kann keine XMLHTTP-Instanz erzeugen');
	            return false;
	        }
	        http_requestImage.open('GET', requestURL, true);
	        http_requestImage.send(null);
	     
    }