//NETSCAPE Resize Fix Code
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);
//NETSCAPE Resize Fix Code End

/////////////////////////////////////////////////////////////////////////////////////////

//IMAGE SWAP & LAYER Visibility Code
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_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];}
}
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_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}
//IMAGE SWAP & LAYER Visibility Code End

///////////////////////////////////////////////////////////////////////////////////

//DROPDOWN Menu Code
//set up browser specific layer objects
var isIE, isNS, isNS6, isDOM, objBegin, sobjEnd, vis, invis;
	if (document.all) {isIE= true;objBegin="document.all.";sobjEnd=".style";vis="visible";invis="hidden";}
	if (document.layers){isNS = true;objBegin="document.layers.";sobjEnd="";vis="show";invis="hide";}
	if (document.getElementById &&!isIE) {isDOM=true;objBegin = "document.getElementById('";sobjEnd = "').style";invis ="hidden";vis = "visible"}
	if (isDOM == true && navigator.appName =="Netscape") isNS6 = true;
	
var oldID = 0;
var ocurID = 0;
var curDO = 0;
var x=0;
var y=0;
var layerTimer;
var currentTimer;
	
//turn on layer visibility and (if needed) turn off any previous layer
	function showlayer(whatID)
	{
	x=0;
	objfind = eval(objBegin + "l" + whatID + sobjEnd);
	if (oldID != whatID)
	{
		oldfind = eval(objBegin + "l" + oldID + sobjEnd);
		oldfind.visibility = invis;
	}
	objfind.visibility = vis;
	oldID = whatID;
	clearTimeout(layerTimer);
	return;
	}
	
//turn off layer upon exit
	function hidelayer()
	{
		if (x<3) x++;
		else
		{
		oldfind = eval(objBegin + "l" + oldID + sobjEnd);
		oldfind.visibility = invis;
		x=0;
		}
	if (curDO=1)
	{
		if (y<4) y++;
		else
		{
		showfind = eval(objBegin + "l" + ocurID + sobjEnd);
		showfind.visibility = vis;
		y=0;
		}
	}
	else y=0;	
		
	layerTimer = setTimeout("hidelayer()",150)	
	}

// hides a specified layer
	function hidecurrent(curID)
	{
	curfind = eval(objBegin + "l" + curID + sobjEnd);
	curfind.visibility = invis;
	ocurID = curID;
	curDO = 1;
	return;
	}
	
// shows a specified layer
//	function showcurrent()
//	{
//		if (y<3) y++;
//		else
//		{
//		showfind = eval(objBegin + "l" + ocurID + sobjEnd);
//		showfind.visibility = vis;
//		y=0;
//		}
//	currentTimer = setTimeout("showcurrent()",150)
//	}
	
//stops layer turn off if mouse is over element
	function startover()
	{
	x=0
	y=0
	clearTimeout(layerTimer);
	}
//DROPDOWN Menu Code End	

//////////////////////////////////////////////////////////////////////////////////////////