<!--

document.MM_sr = new Array;
j = 0;

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;
   j = 0;
}

function MM_preloadImages()
{ //v3.0
   var d = document;
   if ( d.images )
   {
      if ( ! d.MM_p )
         d.MM_p = new Array ();
      var i, k = d.MM_p.length, a = MM_preloadImages.arguments;
      for ( i = 0 ; i < a.length ; i++ )
         if ( a[i].indexOf("#") != 0 )
         {
            d.MM_p[k] = new Image;
            d.MM_p[k++].src = a[i];
         }
d   }
}

function MM_findObj(n, d)
{ //v3.0
   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 );
   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_openBrWindow(theURL,winName,features)
{ //v2,0
   window.open ( theURL, winName, features);
}

//drop down menu function
function GoUrl(s)
{
   var d = s.options[s.selectedIndex].value;
   window.top.location.href = d;
   s.selectedIndex=0;
}


//set up layer call
var isIE, isNS, isNS6, isDOM, lR, sR, vis, invis, myTimeOut, goName;

if ( document.all )
{ 
   isIE = true;
   lR = "document.all.";
   sR = ".style";
   vis = "visible";
   invis = "hidden";
}
if ( document.layers )
{
   isNS = true;
   lR = "document.layers.";
   sR = "";
   vis = "show";
   invis = "hide";
}
if ( document.getElementById && !isIE )
{
   isDOM = true;
   lR = "document.getElementById('";sR = "').style";
   invis ="hidden";
   vis = "visible";
}
if ( isDOM == true && navigator.appName == "Netscape")
   isNS6 = true;
	
var oldwhich = 0;
var x=1;
var layerTimer;
	
//turn on layer and rollover
function layOver(which)
{
   x=0;
   l = eval ( lR + "l" + which + sR );
   if ( oldwhich != which )
   {
      ol = eval ( lR + "l" + oldwhich + sR );
      ol.visibility = invis;
   }
   l.visibility = vis;
   oldwhich = which;
   clearTimeout ( layerTimer );
}
	
//turn off layer and rollover if user is completely off nav 
function stopOver()
	{
		if (x<5) x++;
		else
		{
		ol = eval(lR + "l" + oldwhich + sR);
		ol.visibility = invis;
		x=0;
		}
	layerTimer = setTimeout("stopOver()",20)
	}
	
//reset the timer
	function startOver()
	{
	x=0
	clearTimeout(layerTimer);
	}
	
//netscape resize bug fix
function NSresize() {
  if (document.FIX.NSfix.initWindowWidth != window.innerWidth || document.FIX.NSfix.initWindowHeight != window.innerHeight) {
    document.location = document.location;
  }
}

function NSCheck() {
  if ((navigator.appName == 'Netscape') && (parseInt(navigator.appVersion) == 4)) {
    if (typeof document.FIX == 'undefined'){
      document.FIX = new Object;
    }
    if (typeof document.FIX.FIX_scaleFont == 'undefined') {
      document.FIX.NSfix = new Object;
      document.FIX.NSfix.initWindowWidth = window.innerWidth;
      document.FIX.NSfix.initWindowHeight = window.innerHeight;
    }
    window.onresize = NSresize;
  }
}

NSCheck();
//-->