window.name="";

	
function searcharticle(){

	document.location.href="index.php?inc=searchgo.php&suchstr="+document.getElementsByName('suchstr')[0].value;
}

function findPos(obj)
{
	var curleft = curtop = 0;
	if (obj.offsetParent) {
		curleft = obj.offsetLeft
		curtop = obj.offsetTop
		while (obj = obj.offsetParent) {
			curleft += obj.offsetLeft
			curtop += obj.offsetTop
		}
	}
	return [curleft,curtop];
}


function hideSub(){
	var pagesTmp = document.getElementsByTagName('span');

	for (key=0;key<pagesTmp.length;key++) {	
		if(pagesTmp[key].className=="menueSub"){
			pagesTmp[key].style.visibility="hidden";
		}
		
	}
	
	var pagesTmp = document.getElementsByTagName('td');
	for (key=0;key<pagesTmp.length;key++) {	
		if(pagesTmp[key].className=="leistemenuehell"){
			pagesTmp[key].className="leistemenue";
		}
		
	}
	
	var pagesTmp = document.getElementsByTagName('img');
	for (key=0;key<pagesTmp.length;key++) {	
	
		if(pagesTmp[key].className=="zier"){
			
			pagesTmp[key].src="layout/menanf.gif";
		}
		if(pagesTmp[key].className=="zier2"){
			
			pagesTmp[key].src="layout/menend.gif";
		}
		
	}	
}

function showmenue(id){
	
	hideSub();	
	
	document.getElementById("bil1"+id).src="layout/menanfhell.gif";
	document.getElementById("bil2"+id).src="layout/menendhell.gif";
	
	document.getElementById("to"+id).className="leistemenuehell";
	
	document.getElementById("subm"+id).style.visibility="visible";
	links=(findPos(document.getElementById("to"+id))[0])+"px";
	oben=((findPos(document.getElementById("to"+id))[1])+16)+"px";

	document.getElementById("subm"+id).style.left=links
	document.getElementById("subm"+id).style.top=oben
	

}

function go2kat(kat){
	document.location.href="index.php?inc=showentrypart.php&kategorie="+kat;
	hideSub();
}

function showimbig(dasbild,res1,res2,entr)
{

	var popUpSizeX=res1;
	var popUpSizeY=res2;

	destresX=400;
	faktor=destresX/res1;
	destresY=res2*faktor;
	var popUpSizeX=destresX+60;
	var popUpSizeY=destresY+160;

	var popUpLocationX = (screen.width / 2 - popUpSizeX / 2);
	var popUpLocationY = (screen.height / 2 - popUpSizeY / 2);
	var popUpURL="showimagebig.php?size=400&name="+dasbild+"&ID="+entr;

	window.open(popUpURL, "tsxpop", "width="+popUpSizeX+",height="+popUpSizeY+", scrollbars=yes");

}
function showimOther(dasbild,res1,res2,entr)
{

	var popUpSizeX=res1;
	var popUpSizeY=res2;

	destresX=400;
	faktor=destresX/res1;
	destresY=res2*faktor;
	var popUpSizeX=destresX+60;
	var popUpSizeY=destresY+160;

	var popUpLocationX = (screen.width / 2 - popUpSizeX / 2);
	var popUpLocationY = (screen.height / 2 - popUpSizeY / 2);
	var popUpURL="showimagebig.php?size=400&name="+dasbild+"&ID="+entr+"&ndpic=1";

	window.open(popUpURL, "tsxpop", "width="+popUpSizeX+",height="+popUpSizeY+", scrollbars=yes");

}



function zoomImage(im, x, y, id){	
	
	if(x<=300){
		im.width=x;
		x+=10;		
		im.height=x*y;		
		
		window.setTimeout(function(){zoomImage(im,x,y,id)}, 20);		
		
	}else{
		document.getElementById("quelle"+id).style.width="300px";
		document.getElementById("quelle"+id).style.height="";
		document.getElementById("quelle"+id).style.visibility="visible";
		document.getElementById("quelle"+id).style.overflow="visible";
	}

}


function zoomOutImage(im, x, y, id){	
	document.getElementById("quelle"+id).style.width="1px";
	document.getElementById("quelle"+id).style.height="1px";
	document.getElementById("quelle"+id).style.visibility="hidden";
	document.getElementById("quelle"+id).style.overflow="hidden";
		
	if(x>=200){
		im.width=x;
		x-=10;		
		im.height=x*y;	
		
		window.setTimeout(function(){zoomOutImage(im,x,y,id)}, 20);
	}
}