//Set tab to intially be selected when page loads:
//[which tab (1=first tab), ID of tab content to display]:
var initialtab=[1, "sc0"]

//Turn menu into single level image tabs (completely hides 2nd level)?
var turntosingle=0 //0 for no (default), 1 for yes

//Disable hyperlinks in 1st level tab images?
var disabletablinks=0 //0 for no (default), 1 for yes

////////Stop editting////////////////

var previoustab=""

if (turntosingle==1)
  document.write('<style type="text/css">\n#tabcontentcontainer{display: none;}\n</style>')

function expandcontent(cid, aobject){
  if (disabletablinks==1)   //disable links in top-level buttons
    aobject.onclick=new Function("return false")
  if (document.getElementById){
    highlighttab(aobject)
    if (turntosingle==0){
      if (previoustab!="")
        document.getElementById(previoustab).style.display="none"
      document.getElementById(cid).style.display="block"
      previoustab=cid
    } //// end: if previoustab ////
  }  //// end: if turntosingle ////
}

function highlighttab(aobject){
  if (typeof tabobjlinks=="undefined")
    collecttablinks()
  for (i=0; i<tabobjlinks.length; i++)
    tabobjlinks[i].className=""
  aobject.className="current"
}

function collecttablinks(){
  var tabobj=document.getElementById("tablist")
  tabobjlinks=tabobj.getElementsByTagName("A")
}

function do_onload(){
  collecttablinks()
  expandcontent(initialtab[1], tabobjlinks[initialtab[0]-1])
}

if (window.addEventListener)
  window.addEventListener("load", do_onload, false)
else if (window.attachEvent)
  window.attachEvent("onload", do_onload)
else if (document.getElementById)
  window.onload=do_onload