var oldLoad = null;

var obj = null;

var tmpLayer = null;

if (self.onload)

  oldLoad = self.onload;

self.onload = HoverInit;

function HoverInit()

{

  if (oldLoad) oldLoad();



  if (document.layers) {

    tmpLayer = new Layer(1);

    tmpLayer.alink = document.alink;

    document.captureEvents(Event.MOUSEOVER);

    document.onmouseover = Hover;

  }

}

function Hover(evt)

{

  document.routeEvent(evt);



  if (tmpLayer && tmpLayer.visibility == 'hide' && evt.target.text) {



    obj = evt.target;



    tmpLayer.left = obj.x;

    tmpLayer.top  = obj.y;

    tmpLayer.width = 1;



    with (tmpLayer.document) {

      open();

      write('<nobr><a href="'+obj.href+'" class="hover"' + (obj.target ? ' target="' + obj.target + '"' : '') + '>'+obj.text+'</a></nobr>');

      close();

    }



    tmpLayer.visibility = 'show';



    document.captureEvents(Event.MOUSEMOVE);

    document.onmousemove = Hoveroff;



  }



}



function Hoveroff(evt)

{

  if (tmpLayer && evt.target != tmpLayer.document.links[0] && evt.target != obj) {



    tmpLayer.visibility = 'hide';

    document.releaseEvents(Event.MOUSEMOVE);



  }

}