// JavaScript Document


//Rollover Images in Navigation 
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];}
}

//Highlight a section by replacing class name
function hilite(n, cls) {
	n.className = cls;
}

//Go to Url
function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}

//Tabs
var toggledDisplay = new Object();
toggledDisplay['sub1'] = true;
toggledDisplay['sub2'] = true;
toggledDisplay['sub3'] = true;
toggledDisplay['sub4'] = true;
toggledDisplay['sub5'] = true;
toggledDisplay['sub6'] = true;
toggledDisplay['sub7'] = true;
toggledDisplay['sub8'] = true;
toggledDisplay['sub9'] = true;
toggledDisplay['sub10'] = true;
toggledDisplay['sub11'] = true;
toggledDisplay['sub12'] = true;

function toggleDisplay(bDisplayed)
{
  if(!document.getElementById || toggleDisplay.arguments.length < 2) return;
  var displayed = new Object();
	  displayed['true'] = 'block';
	  displayed['false'] = 'none';
  for(var i = 1; i < toggleDisplay.arguments.length; i++)
  {
	oDisplay = document.getElementById(toggleDisplay.arguments[i]);
	if(oDisplay)
	{
	  oDisplay.style.display = displayed[bDisplayed];
	  // mozilla is the only browser out of the lot that can't get this right.  so, if we're
	  // setting an object's display style to block, we gotta reload any images contained
	  // within that block.  mozilla won't do it for you like every other browser that
	  // supports the functionality of changing the display style dynamically.
	  // begin crap browser hack
	  if(bDisplayed)
	  {
		oImages = oDisplay.getElementsByTagName('IMG');
		for(var j = 0; j < oImages.length; j++)
		  oImages[j].src = oImages[j].src;
	  }
	  // end mozilla, err, crap browser hack
	   if(typeof toggledDisplay[toggleDisplay.arguments[i]] != 'undefined')
		toggledDisplay[toggleDisplay.arguments[i]] = !bDisplayed;
	}
  }
}