var BrowerIE4 = (document.all) ? true : false;

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];
		}
}
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);

function MM_showHideLayers() { //v6.0
  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; }
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function Show(CurrElem)
{
	var myElement = document.getElementById(CurrElem);
	myElement.style.visibility = "visible";
}
function Hide(CurrElem)
{
	var myElement = document.getElementById(CurrElem);
	myElement.style.visibility = "hidden";
}

function OpenSmallWin(URL,WIDTH,HEIGHT)
{
 window.open(URL, '_OpenSmallWin', 'resizable=no,scrollbars=yes,status=0,width='+WIDTH+',height='+HEIGHT);
}

function OpenPrintWin(URL,WIDTH,HEIGHT)
{
 window.open(URL, '_OpenPrintWin', 'resizable=no,scrollbars=yes,status=0,width='+WIDTH+',height='+HEIGHT);
}

function PreloadImages()
{
	MM_preloadImages('/asset/images/menu/01n.gif', '/asset/images/menu/02n.gif', '/asset/images/menu/03n.gif', '/asset/images/menu/04n.gif', '/asset/images/menu/05n.gif', '/asset/images/menu/06n.gif', '/asset/images/menu/01s.gif', '/asset/images/menu/02s.gif', '/asset/images/menu/03s.gif', '/asset/images/menu/04s.gif', '/asset/images/menu/05s.gif','/asset/images/menu/06s.gif',
	'/asset/images/irselect/300ft-n.gif','/asset/images/irselect/300ft-s.gif', 
	'/asset/images/irselect/200ft-n.gif','/asset/images/irselect/200ft-s.gif',
	'/asset/images/irselect/150ft-n.gif','/asset/images/irselect/150ft-s.gif', 
	'/asset/images/irselect/100ft-n.gif','/asset/images/irselect/100ft-s.gif',
	'/asset/images/irselect/60ft-n.gif','/asset/images/irselect/60ft-s.gif',
	'/asset/images/irselect/40ft-n.gif','/asset/images/irselect/40ft-s.gif'	);
}