var aktiv = false;
var id;
function show_layer(index,e){ 
    //id = window.setTimeout(zeigean(index,e),50)
//}

//function zeigean(index,e){ 
	//alert (e.which);
                        var i,layer, y_zusatz; 
                        i = index; 
                        layer = "Layer"; 
						y_zusatz = 10;
						var vs = parseFloat(navigator.appVersion);
                        if (navigator.appName=='Microsoft Internet Explorer'){ 
                                self[layer+i].style.left = window.event.x + 5; 
								window.status = document.body.scrollTop;
								y1 = document.body.scrollTop;
                                self[layer+i].style.top = window.event.y + y_zusatz + y1; 
                                self[layer+i].style.visibility = 'visible'; 
                                
                        }else{ 
							if (vs < 5){
                                self.window.document[layer+i].left = e.pageX + 5; 
                                self.window.document[layer+i].top = e.pageY + 5; 
                                self.window.document[layer+i].visibility = 'show'; 
							}
								document.getElementById(layer+i).style.visibility = 'visible';
								document.getElementById(layer+i).style.top = e.pageY + 5;
								document.getElementById(layer+i).style.left = e.pageX + 5;
                        } 
	//id = window.setTimeout(zeigean(index,e),50)                
}
 
function weg (index){
	var i = index;
	var layer = "Layer"; 
	//alert (i);
	var vs = parseFloat(navigator.appVersion);
	window.clearTimeout(id);
	 if (navigator.appName=='Microsoft Internet Explorer'){ 
                                self[layer+i].style.visibility = 'hidden'; 
                                
                        }else{ 
							if (vs < 5) {
                                self.window.document[layer+i].visibility = 'hide'; 
							}else{
								document.getElementById(layer+i).style.visibility = 'hidden';
							}
                        }       
	
}