// powerTAG Top Navigation JS
window.onload = function(){
	var nav = document.getElementById('navigation');
	var a = nav.getElementsByTagName('a');

	for (var i=0, anchor; anchor = a[i]; i++) {
		anchor.onmouseover = function(){ status=''; return true; }
		anchor.onmouseout = function(){ status=''; return true; }
	}
}

ShowHideMenu = function() {
	var li = document.getElementById('nav').getElementsByTagName('li');
	
	for (var i=0; i < li.length; i++)
	{
		if (li[i].className == "submenu")
		{
			li[i].onmouseover = function()
			{
				this.className+=" hover";
			}
			
			li[i].onmouseout = function()
			{
				this.className=this.className.replace(new RegExp(" hover\\b"), "");
			}
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", ShowHideMenu);
		
function toggle(theTable)
{
     if (document.getElementById(theTable).style.display == 'none')
     {
          document.getElementById(theTable).style.display = 'block';
     } else {
	 	document.getElementById(theTable).style.display = 'none';
	 }
}


function hide(theTable)
{
     if (document.getElementById(theTable).style.display == 'none')
     {
          document.getElementById(theTable).style.display = 'none';
     }
     else
     {
          document.getElementById(theTable).style.display = 'none';
     }
}

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_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];}}
}