<!-- PopUp Bild -->
function OpenNewWindow(Picture,Breit,Hoch)
{
xsize = Breit+35;// Zusatz für Rand rechts und links
ysize = Hoch+75; //Zusatz für Rand oben und unten - damit Button angezeit werden kann 
    
ScreenWidth = screen.width;
ScreenHeight = screen.height;

xpos = (ScreenWidth/2)-(xsize/2);
ypos = (ScreenHeight/2)-(ysize/2);
	
	NewWindow=window.open("","Picture","height="+ysize+",width="+xsize+",scrollbars=no,resizable=no,top="+ypos+",left="+xpos+"");
	NewWindow.document.write ("<html><head><title>Wegbeschreibung");
	NewWindow.document.write ("</title></head>");
	NewWindow.document.write ("<body style='background-color: #FFF3D7;'>");
	NewWindow.document.write ("<table align='center'><tr>");
	NewWindow.document.write ("<td align='center' valign='top'>");
	NewWindow.document.write ("<table border='0' cellpadding='0' cellspacing='0'><tr><td align='center' style='border: 1px solid #7E2D1C;'>");
	NewWindow.document.write ("<img src=");
	NewWindow.document.write (Picture);
	NewWindow.document.write (">");
	NewWindow.document.write ("</tr></table>");
	NewWindow.document.write ("</td></tr><tr>");
	NewWindow.document.write ("<td align='center' valign='bottom'>");
	NewWindow.document.write ("<br><center><form><input type='button' value='FENSTER SCHLIESSEN' style='font-family: Verdana; font-size: 10px' onClick='self.close()'>");
	NewWindow.document.write ("</td></tr></table>");
	NewWindow.document.write ("</form></body></html>");
	NewWindow.document.close();
}
<!-- Ende PopUp Bild -->

var alt_table='';
function open_menu_table(id) {	
var i=0;

if(alt_table!=id) {	
if(alt_table) {	
open_menu_table(alt_table);
}
} else {	
alt_table='';
}
while(i<=alt_table) {
if (document.getElementById(id).style.display == 'none') {	
document.getElementById(id).style.display = 'inline';
alt_table=id;
} else {	
document.getElementById(id).style.display = 'none';

}
i++;
}
}

function BilderVorladen()
{
    document.Vorladen = new Array();

    if(document.images)
    {
        for(var i = 0; i < BilderVorladen.arguments.length; i++)
        {
            document.Vorladen[i] = new Image();
            document.Vorladen[i].src = BilderVorladen.arguments[i];
        }
    }
}
