<!--
 // Global Variables
 var isNav, isIE
 var coll     = ""
 var styleObj = ""
 var pcurrent
 var psidebar

 if (parseInt(navigator.appVersion) >= 4 ) {
  if (navigator.appName == "Netscape") {
   isNav = true
   //alert("Nav")
  } else {
   isIE = true
   coll = "all."
   styleObj = ".style"
   //alert("IE")
  }
 }

 // Convert object name string or reference
 // into valid object reference
 function getObject(obj) {
  var theObj
  if (typeof obj == "string") {
   //alert("document." + coll + obj + styleObj)
   theObj = eval("document." + coll + obj + styleObj)
  } else {
   theObj = obj
  }
  return theObj
 }

 function show(obj) {
  var theObj = getObject(obj)
  theObj.visibility = "visible"
 }

 function test() {
  alert("function:test")
 }

 function hide(obj) {
  var theObj = getObject(obj)
  theObj.visibility = "hidden"
 }

 function showp(oParagraph,oSideBar) {
  if (typeof pcurrent == "string") {
   hide(pcurrent)
  }
  if (typeof psidebar == "string") {
   hide(psidebar)
  }

  show(oParagraph)
  pcurrent=oParagraph
  
  if (oSideBar != "") {
   show(oSideBar)
   psidebar=oSideBar
  }
 }

 function onLoadNav() {
  //alert("Test")
  showp('home','home_imgs')
 }


-->