/******************************************
* Contractible Headers Script- © Dynamic Drive (www.dynamicdrive.com)
* Visit http://www.dynamicdrive.com/ for full source code
* This notice must stay intact for use
******************************************/

var netscape6=document.getElementById&&!document.all?1:0

var head="display:''"
var folder=''

function expandit(curobj){
	var x = 1;
	var tmp;
	while(x < 7)
	{
		tmp = "sub_" +x;
		sty(tmp).display="none";
		x++;
	}
	if (sty(curobj).display == "none")
	{
		sty(curobj).display="";
	}
	else
	{
		sty(curobj).display="none"
	}
}

function expandThis(curObj,currLink, currSubLink)
{
	if(curObj != null && curObj != "")
	{
		if(sty(curObj).display =="none")
		{
			sty(curObj).display="";
		}
		else
		{
			sty(curObj).display="none";
		}
	}
	//change curr link color
	if(currLink != "")
	{
		ele(currLink).className = "submenu1Active";
	}
	if(currSubLink != "")
	{
		ele(currSubLink).className = "submenu2Active";
	}
}
function expandThis2(curObj,currLink, currSubLink, currSubSubLink)
{
	expandThis(curObj, currLink, currSubLink);
	if(currSubSubLink != "")
	{
		ele(currSubSubLink).className = "submenu2Active";
	}
}
function sty(id) { return document.getElementById(id).style; }
function ele(id) { return document.getElementById(id); }