function placeFooter() {
	var menuname = new Array('footer');
	var obj = MM_findObj('imageplace');
	var obj2 = MM_findObj('imageplace2');
	var objLayer = MM_findObj('footer');
	var objTop = 0;
	var objTop2 = 0;
		
		if (obj) {
			if (document.layers) {
				var layery = obj.y;
				var layery2 = obj2.y
				if (layery > layery2) {
				objLayer.y = layery;
				} else {
				objLayer.y = layery2;}
			} else if (document.all) {
				while (obj.offsetParent) {
					objTop += obj.offsetTop;
					obj = obj.offsetParent;
				}
				while (obj2.offsetParent) {
					objTop2 += obj2.offsetTop;
					obj2 = obj2.offsetParent;
				}
				if (objTop > objTop2){
				objLayer.style.top = objTop;}
				else {
				objLayer.style.top = objTop2;}
			} else if (document.getElementById) {
				var layery = obj.offsetTop;
				var layery2 = obj2.offsetTop
				if (layery > layery2) {
				objLayer.style.top = layery;
				} else {
				objLayer.style.top = layery2;
			}
		}
	}
}

var TotalMainMenuHeight = 0
var TotalSubMenuHeight = 0

var visSubMenu = "50"
var num = ""
var coll = ""
var styleObj = ""
if (document.all) {
	coll = "all."
	styleObj = ".style"
	}
var redbox = new Array("sidespacer3","sidespacer4","sidespacer5","sidespacer6","sidespacer7","sidespacer8","sidespacer9","sidespacer10","sidespacer11","sidespacer12")
var subMenus = new Array("submenu1","submenu2","submenu3","submenu4","submenu5","submenu6","submenu7","submenu8","submenu9","submenu10","submenu11","submenu12")
var menuItems = new Array("menulayer1","menulayer2","menulayer3","menulayer4","menulayer5","menulayer6","menulayer7","menulayer8","menulayer9","menulayer10","menulayer11")


//function for placing layer to force a scroll bar for NN4.x
function nn4layer() {
	for (var i = 0; i < subMenus.length; i++) {
		var objn = eval('document.' + subMenus[i])
		objH = objn.clip.height;
		TotalSubMenuHeight = TotalSubMenuHeight;

	}
	for (var i = 0; i < menuItems.length; i++) {
		var obj = eval('document.' + menuItems[i])
		objH = obj.clip.height
		TotalMainMenuHeight = TotalMainMenuHeight
	}
var layerHeight = TotalMainMenuHeight + TotalSubMenuHeight;
var divtowrite = ('<div id="nn4scroll" style="position:absolute; left:0px; top:50px; width:1px; z-index:0"><img src="images/layout/spacer.gif" border="0" height="' + layerHeight + '" width="1"></div>')
return divtowrite;
}

function getHeight(obj,test)
	{
	if	(document.all) {
		return obj.clientHeight;
	} else if (document.getElementById) {
		var obj = document.getElementById(obj);
		if (obj.offsetHeight) return obj.offsetHeight;
	} else if (document.layers) {
		return obj.clip.height;
	}
}

function shiftBy (obj, deltaY) {
//var theObj = getObject(obj)
	if (document.layers) {
		obj.moveBy(0,deltaY);
	} else if (document.all) {
		obj.pixelTop += deltaY
	} else if (document.getElementById) {
		obj.style.top = parseInt(obj.style.top) + deltaY
	}
}

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 tmt_findObj(n){
	var x,t; if((n.indexOf("?"))>0&&parent.frames.length){t=n.split("?");
	x=eval("parent.frames['"+t[1]+"'].document.getElementById('"+t[0]+"')");
	}else{x=document.getElementById(n)}return x;
}

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) { //v4.01
  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_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; }
}