// VERTICAL MENU

function toggle(menuid) {
	
	Display=(document.getElementById("submenu"+menuid).style.display).toLowerCase();
	for(i=1;i<=nom;i++)
	{	
		if(menuid!=i || Display=="block")
		{
			document.getElementById("submenu"+i).style.display="none";
		}
	}
	if (Display=="none")
	{	
		document.getElementById("submenu"+menuid).style.display="block";
	}
}
// HORIZONTAL MENU

function ShowSubMenu(menuindex,linkArr)
{
	document.getElementById("submenulinks").innerHTML=linkArr[menuindex];
}

// Vertical Sub Section Menu
function toggleSubSection(menuid)
{	Img=document.getElementById("subImg"+menuid);
	MenuBlock=document.getElementById("subSection"+menuid);
	if ((MenuBlock.style.display).toLowerCase()=="block")
	{	MenuBlock.style.display="none";
		Img.src="images/plus.gif";
	}
	else
	{	MenuBlock.style.display="block";
		Img.src="images/minus.gif";
	}
}

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_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_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; }
}