/*
Tabs Menu (mouseover)- By Dynamic Drive
For full source code and more DHTML scripts, visit http://www.dynamicdrive.com
This credit MUST stay intact for use
*/

var delay_cnhide=250

var menucnobj=document.getElementById? document.getElementById("describeCN") : document.all? document.all.describeCN : document.layers? document.classNotes1.document.classNotes2 : ""

function collNotes(whichCN){
clear_delaycnhide()
thecncontent=(whichCN==-1)? "" : subCNmenu[whichCN]
if (document.getElementById||document.all)
menucnobj.innerHTML=thecncontent
else if (document.layers){
menucnobj.document.write(thecncontent)
menucnobj.document.close()
}
}

function resetit(e){
if (document.all&&!menucnobj.contains(e.toElement))
delaycnhide=setTimeout("collNotes(-1)",delay_cnhide)
else if (document.getElementById&&e.currentTarget!= e.relatedTarget&& !contains_ns6(e.currentTarget, e.relatedTarget))
delaycnhide=setTimeout("collNotes(-1)",delay_cnhide)
}

function clear_delaycnhide(){
if (window.delaycnhide)
clearTimeout(delaycnhide)
}

function contains_ns6(a, b) {
while (b.parentNode)
if ((b = b.parentNode) == a)
return true;
return false;
}