dirtiefe=0;
predir="";
a=document.URL;
a2=encodeURI(a);
b=document.URL.indexOf("sprachkurse-weltweit.de");
b=a2.slice(b,a2.length);
c=b.indexOf("/");
while(c!=-1)
	{dirtiefe++;
	b=b.slice((c+3),b.length);
	c=b.indexOf("/");
	}
for(d=1;d<dirtiefe;d++)
	{
	predir+="../";
	}
nav1 = new Image();
nav1.src=predir+"layout/englisch-lernen.gif";
navhi1=new Image();
navhi1.src=predir+"layout/englisch-lernen-hi.gif";
nav2 = new Image();
nav2.src=predir+"layout/spanisch-lernen.gif";
navhi2=new Image();
navhi2.src=predir+"layout/spanisch-lernen-hi.gif"
nav3 = new Image();
nav3.src=predir+"layout/franzoesisch-lernen.gif";
navhi3=new Image();
navhi3.src=predir+"layout/franzoesisch-lernen-hi.gif";
nav4 = new Image();
nav4.src=predir+"layout/deutsch-lernen.gif";
navhi4=new Image();
navhi4.src=predir+"layout/deutsch-lernen-hi.gif";
nav5 = new Image();
nav5.src=predir+"layout/italienisch-lernen.gif";
navhi5=new Image();
navhi5.src=predir+"layout/italienisch-lernen-hi.gif";
nav6 = new Image();
nav6.src=predir+"layout/andere-sprachen-lernen.gif";
navhi6=new Image();
navhi6.src=predir+"layout/andere-sprachen-lernen-hi.gif";
function hovOn(Bildernummer)
{
document.getElementById("tn"+Bildernummer).src=eval("navhi"+Bildernummer+".src");
document.getElementById("t"+Bildernummer).style.color="#FFE10F";
}
function hovOff(Bildernummer)
{
document.getElementById("tn"+Bildernummer).src=eval("nav"+Bildernummer+".src");
document.getElementById("t"+Bildernummer).style.color="#FFFFFF";
}
function favoritensetzen()
	{
	seitentitel = "sprachkurse-weltweit.de - " + document.title
	window.external.AddFavorite(this.document.location.href, seitentitel);
	}
	
//Beginn Funktionen für Bewertungssystem
function toggledisplay (id, indicator){ 
	if (document.getElementById) { 
		var obj = document.getElementById(id);
		var pic = document.getElementsByName(indicator);
		obj.style.display = (obj.style.display=='block'?'none':'block');
		//pic[0].src = (obj.style.display=='block'?'http://forum.dpsg-windrose.de/Themes/windrose_RC1/images/upshrink.gif':'http://forum.dpsg-windrose.de/Themes/windrose_RC1/images/upshrink2.gif');
	}
}

function ajaxBewertung(id,start){

        var ajaxRequest;  // The variable that makes Ajax possible!

	try{
		// Opera 8.0+, Firefox, Safari
		ajaxRequest = new XMLHttpRequest();
	} catch (e){
		// Internet Explorer Browsers
		try{
			ajaxRequest = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try{
				ajaxRequest = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e){
				// Something went wrong
				alert("Your browser broke!");
				return false;
			}
		}
	}
	// Create a function that will receive data sent from the server
	ajaxRequest.onreadystatechange = function(){
		if(ajaxRequest.readyState == 4){
			var ajaxDisplay = document.getElementById(id);
			ajaxDisplay.innerHTML = ajaxRequest.responseText;
			//zu Position springen
			var curleft = curtop = 0;
			if (ajaxDisplay.offsetParent) {
				do {
					curleft += ajaxDisplay.offsetLeft;
					curtop += ajaxDisplay.offsetTop;
				} while (ajaxDisplay = ajaxDisplay.offsetParent);
				curtop -= 20;
			}
			window.scrollTo(curleft,curtop);
		}
	}
    var queryString = "?kuerzel=" + id + "&start=" + start;
	ajaxRequest.open("GET", "/bewertung/showBewertung.php" + queryString, true);
	ajaxRequest.send(null);
}
//Ende Funktionen Bewertungssystem