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_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_findObj(n, d) { //v4.0
  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 && document.getElementById) x=document.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];}
}
if (navigator.appName == "Netscape") {
	layerRef=".layers"; 
	styleSwitch=""; 
	topSwitch=".top"; 
	leftSwitch=".left"; 
	widthClipSwitch=".clip.right"; 
	heightClipSwitch=".clip.bottom"; 
	visibleVar=".visibility"; 
} else {
	layerRef=".all"; 
	styleSwitch=".style"; 
	topSwitch=".posTop"; 
	leftSwitch=".posLeft"; 
	widthClipSwitch=".posWidth"; 
	heightClipSwitch=".posHeight"; 
	visibleVar=".visibility"; 
}
function showLayer(layerName) {
	eval('document' + layerRef + '["' + layerName + '"]' + styleSwitch + visibleVar + '= "visible"');
}
function hideLayer(layerName) {
	eval('document' + layerRef + '["' + layerName + '"]' + styleSwitch + visibleVar + '= "hidden"');
}
function msOut(id, numInLayer, normalNum, layerName) {
	if (navigator.appName == "Netscape") {
		 document.layers[layerName].document.images[numInLayer].src = normal[normalNum].src
	 } else {
			  eval('document.' + id + '.src = normal[' + normalNum + '].src')
	 }
}
	function nsMenuHider() {
		document.layers['homeMenu'].visibility="hidden";
	}
	function ieMenuHider() {
		if(window.event.toElement && window.event.toElement.className != "menu") {
			document.all.homeMenu.style.visibility="hidden";
		}
	}