<!--
isIm=(document.images)?1:0;
Norm=0;Over=1;Down=2;Bilder=new Array();

function AddBilder(name,BNorm,BOver,BDown)
{Bilder[name]=new Array(3);
 Bilder[name][0]=new Image();Bilder[name][0].src=BNorm;
 if (BOver!="") {Bilder[name][1]=new Image();Bilder[name][1].src=BOver;}
 if (BDown!="") {Bilder[name][2]=new Image();Bilder[name][2].src=BDown;}}

function RollIt(name,status)
{if((isIm)&(Bilder[name][status]!=null)) document.images[name].src=Bilder[name][status].src;}

AddBilder("BildNr1","bilder_buttons/b_krankenwagen_rund.gif","bilder_buttons/b_mouse_over.gif","bilder_buttons/mouse_click.gif")
AddBilder("BildNr2","bilder_buttons/b_branchen_rund.gif","bilder_buttons/b_mouse_over.gif","bilder_buttons/mouse_click.gif")
AddBilder("BildNr3","bilder_buttons/b_auto_rund.gif","bilder_buttons/b_mouse_over.gif","bilder_buttons/mouse_click.gif")
AddBilder("BildNr4","bilder_buttons/b_auto_old_rund.gif","bilder_buttons/b_mouse_over.gif","bilder_buttons/mouse_click.gif")
AddBilder("BildNr5","bilder_buttons/b_www_rund.gif","bilder_buttons/b_mouse_over.gif","bilder_buttons/mouse_click.gif")
AddBilder("BildNr6","bilder_buttons/b_info_rund.gif","bilder_buttons/b_mouse_over.gif","bilder_buttons/mouse_click.gif")
AddBilder("BildNr7","bilder_buttons/b_sach_rund.gif","bilder_buttons/b_mouse_over.gif","bilder_buttons/mouse_click.gif")
AddBilder("BildNr8","bilder_buttons/b_mail_rund.gif","bilder_buttons/b_mouse_over.gif","bilder_buttons/mouse_click.gif")
AddBilder("BildNr9","bilder_buttons/b_mail_rund.gif","bilder_buttons/b_mouse_over.gif","bilder_buttons/mouse_click.gif")
AddBilder("BildNr10","bilder_buttons/b_mail_rund.gif","bilder_buttons/b_mouse_over.gif","bilder_buttons/mouse_click.gif")
//-->


// Hover-Effekt im MSIE und NS Text.

   // a:hover Definition.
var hoverColor   = "#800000";

function hover(layer) {

  var link, str;

  // Create a new, child layer by copying the link in this one and changing
  // the background and text colors.

  link = layer.document.links[0];
  str = '<a href="' + link.href + '"';
  if (link.target)
    str += ' target= "' + link.target + '"'
  str += '><font color="' + hoverColor + '">' + link.text + '</font>';

  layer.hoverLayer = new Layer(layer.clip.width, layer);
  layer.hoverLayer.document.open("text/html", "replace");
  layer.hoverLayer.document.write(str);
  layer.hoverLayer.document.close();


  // Show the hover layer initially.

  layer.hoverLayer.visibility =  "show";

  // Set up event capturing on this layer to toggle visibilitly of the
  // new layer.

  layer.onMouseOver = hoverOn;
  layer.onMouseOut  = hoverOff;
}

function hoverOn() {

  this.hoverLayer.visibility = "show";
}

function hoverOff() {

  this.hoverLayer.visibility = "hide";
}
