// JavaScript Document

function disableselect(e)
{
  return false
}
function reEnable()
{
  return true
}


//if IE4+
document.onselectstart=new Function ("return false")
//if NS6
if (window.sidebar)
{
  document.onmousedown=disableselect
  document.onclick=reEnable
}


function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}



startList = function() 
{

if (document.all&&document.getElementById) 
{
  navRoot = document.getElementById("avmenu");
  for (i=0; i<navRoot.childNodes.length; i++) 
  {
    node = navRoot.childNodes[i];
    if (node.nodeName=="LI") 
	{
		 node.onmouseover=function() 
		 {
		 this.className+=" over";
		 }
		 node.onmouseout=function() 
		 {
		   this.className=this.className.replace
			(" over", "");
		 }
    }
  }
 }
}

function makeDoubleDelegate(function1, function2) {
return function() {
if (function1)
function1();
if (function2)
function2();
}
}

window.onload= makeDoubleDelegate(window.onload, startList);

window.onload=MM_preloadImages('images/a_menubutton1.gif','images/a_menubutton2.gif','images/a_menubutton3.gif','images/a_menubutton4.gif');