/*Showpic Aufruf: 
<a onclick="return enlarge(this)" href="../grosses.jpg"><img alt="Klicken um zu vergrößern" src="../kleines.jpg" border=0></a>
*/

function poppic(URL, breite, hoehe)
{
	if (!breite){var breite=420;}
	if (!hoehe)	{var hoehe=415;}
	
	var top=(screen.availHeight-hoehe)/2;
	var left=(screen.availWidth-breite)/2;
	popwin=window.open(URL,'popname',"height="+hoehe+", width="+breite+",menubar=0,resizable=0,scrollbars=0,status=0,titlebar=0,toolbar=0,left="+left+",top="+top+"");
	popwin.focus();
}

function enlarge(obj){
	poppic('../../showpic.html?'+obj.href, 250, 80);
	return false;
}

function getImgByName(name){
	for(var i=0; i<document.images.length; i++){
		if (document.images[i].name==name){
			return eval(document.images[i]);
		}
	}
}

function resizeForImg(){
	var img = getImgByName("bild");
	var breite = img.width+20;
	var hoehe = img.height+60;
	window.resizeTo(breite, hoehe);
	window.moveTo((screen.width-breite)/2, (screen.height-hoehe)/2);
	self.focus();
}