function ResizeWindow(width,height)
{ 
if ( screen.availWidth < width || screen.availHeight < height )
 {
 window.outerWidth = screen.availWidth;
 window.outerHeight = screen.availHeight;
 }
else
 {
 window.outerWidth = width;
 window.outerHeight = height;
 }
}

var ns = (document.layers?1:0);
var layer = "";
var ActuallyShownLayers = new Array();

function Show()
{

Hide();								/* alle anderen layer erstmal verstecken */

for ( var i = 0; i < Show.arguments.length; i++)
 {
 layer = Show.arguments[i];					/* uebergebene layer anzeigen */
 ActuallyShownLayers[i] = Show.arguments[i];			/* die wollen wir spaeter wieder verstecken */
 if(ns)	{ document.layers[layer].visibility = "show"; }	
 else	{ document.all[layer].style.visibility = "visible"; }
 }
return true;
}


function Hide()
{
for ( var i = 0; i < ActuallyShownLayers.length; i++)		/* an voriges Show() uebergebene layer verstecken */
 {
 layer = ActuallyShownLayers[i];
 if(ns)	{ document.layers[layer].visibility = "hide"; }	
 else	{ document.all[layer].style.visibility = "hidden"; }
 }
return true;
}