function jj_void() {
}

var timerhandle;

function jj_over(imgsrc){
	var bild;
	
	clearTimeout(timerhandle);
	if (document.images){
		if(ns4){
			bild=document.layers['galpic'];
			document.layers['baustelle'].visibility="hide";
			}
		else if (ie4){
			bild=document.all['galpic'];
			document.all['baustelle'].style.visibility="hidden";
			}
		else if (w3c){
			bild=document.getElementById('galpic');
			document.getElementById('baustelle').style.visibility="hidden";
			};	
	}
	bild.src="img/gal/"+imgsrc+".gif";
	
}
		
		
		
function jj_out() {
	timerhandle= setTimeout(showBaustelle,2500);
}


function showBaustelle() {
	var bild;
	if (document.images){
		if(ns4){
			bild=document.layers['galpic'];
			document.layers['baustelle'].visibility="show";
			}
		else if (ie4){
			bild=document.all['galpic'];
			document.all['baustelle'].style.visibility="visible";
			}
		else if (w3c){
			bild=document.getElementById('galpic');
			document.getElementById('baustelle').style.visibility="visible";
			};	
	}
	bild.src="img/tpix.gif";
}