<!--//--><![CDATA[//><!--

startList = function() {
if (document.all&&document.getElementById) {
navRoot = document.getElementById("nav");
for (i=0; i<navRoot.childNodes.length; i++) {
node = navRoot.childNodes[i];
if (node.nodeName=="LI") {
node.onmouseover=function() {
this.className+=" over";
  }
  node.onmouseout=function() {
  this.className=this.className.replace(" over", "");
   }
   }
  }
 }
}
window.onload=startList;

function correctPNG(){

	var strGif = "images/transparentpixel.gif"
	var strFilter = "progid:DXImageTransform.Microsoft.AlphaImageLoader"
	var arVersion = navigator.appVersion.split("MSIE")
	var version = parseFloat(arVersion[1])

	if ((version >= 5.5) && (document.body.filters)) 
	{
		for(var i=0; i<document.images.length; i++)
		{
		   var img = document.images[i]
		   var imgName = img.src.toUpperCase()
		   if (imgName.substring(imgName.length-3, imgName.length) == "PNG")
		   {
			  var imgID = (img.id) ? "id='" + img.id + "' " : ""
			  var imgClass = (img.className) ? "class='" + img.className + "' " : ""
			  var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' "
			  var imgStyle = "display:inline-block;" + img.style.cssText 
			  if (img.align == "left") imgStyle = "float:left;" + imgStyle
			  if (img.align == "right") imgStyle = "float:right;" + imgStyle
			  if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle
			  if (img.useMap)
			  {  
				 strAddMap = "<img style=\"position:absolute; left:" + 30 + "px;"
				 + "height:" + img.height + "px;width:" + img.width +"\" "
				 + "src=\"" + strGif + "\" usemap=\"" + img.useMap 
				 + "\" border=\"" + img.border + "\">"
			  }
			  var strNewHTML = "<span " + imgID + imgClass + imgTitle
			  + " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";"
			  + "filter:" + strFilter
			  + "(src=\'" + img.src + "\', sizingMethod='scale');\"></span>" 
			  if (img.useMap) strNewHTML += strAddMap
			  img.outerHTML = strNewHTML

			  i = i-1
		   }
		}

	   for(i=0; i < document.forms.length; i++) findImgInputs(document.forms(i))
	}

}

function findImgInputs(oParent)
{
   var oChildren = oParent.children
   if (oChildren)
   {
      for (var i=0; i < oChildren.length; i++ )
      {
         var oChild = oChildren(i)
         if ((oChild.type == 'image') && (oChild.src))
         {
             var origSrc = oChild.src
             oChild.src = strGif
             oChild.style.filter = strFilter + "(src='" + origSrc + "')"
         }
         findImgInputs(oChild)
      }
   }
}

//--><!]]>