window.name = "auto.de";
    fenster = new Array();
    function PopUp(url,name,option,width,height,left,top) {
    	if (left == '' || top == '') {
	        if(width)  var left = (screen.availWidth-width)/2;
    	    if(height) var top  = (screen.availHeight-height)/2;
    	}
        var scroll  = 'no';
        var resize  = 'no';
        var status  = 'no';
        var tool    = 'no';
        if(option) {
            if(option.search(/c/)!= -1)   scroll = 'yes';
            if(option.search(/r/)!= -1)   resize = 'yes';
            if(option.search(/s/)!= -1)   status = 'yes';
            if(option.search(/t/)!= -1)   tool   = 'yes';
        }
        var options = 'scrollbars=' + scroll + ',toolbar=' + tool + ',directories=no,Location=no,resizable=' + resize + ',status=' + status;
        fens = window.open(url,name,options + ',width=' + width + ',height=' + height + ',left=' + left + ',top=' + top);
        fenster[name] = fens;
        fenster[name].focus();
    }