<!--


if (document.images) {

	bnson = new Image ();		//bns
	bnson.src = imgDir + "nav/nav_01_bns_a.gif";
	bnsoff = new Image ();
	bnsoff.src = imgDir + "nav/nav_01_bns_d.gif";
	bton = new Image ();		//bt
	bton.src = imgDir + "nav/nav_02_bt_a.gif";
	btoff = new Image ();
	btoff.src = imgDir + "nav/nav_02_bt_d.gif";
	hfcon = new Image ();		//hfc
	hfcon.src = imgDir + "nav/nav_03_hfc_a.gif";
	hfcoff = new Image ();
	hfcoff.src = imgDir + "nav/nav_03_hfc_d.gif";
	eon = new Image ();		//e
	eon.src = imgDir + "nav/nav_04_e_a.gif";
	eoff = new Image ();
	eoff.src = imgDir + "nav/nav_04_e_d.gif";
	hcon = new Image ();		//hc
	hcon.src = imgDir + "nav/nav_05_hc_a.gif";
	hcoff = new Image ();
	hcoff.src = imgDir + "nav/nav_05_hc_d.gif";
	ton = new Image ();		//t
	ton.src = imgDir + "nav/nav_06_t_a.gif";
	toff = new Image ();
	toff.src = imgDir + "nav/nav_06_t_d.gif";
	scon = new Image ();		//sc
	scon.src = imgDir + "nav/nav_07_sc_a.gif";
	scoff = new Image ();
	scoff.src = imgDir + "nav/nav_07_sc_d.gif";

    btcon = new Image ();		//btc
	btcon.src = imgDir + "nav/subnav_02_bt_c_a.gif";
	btcoff = new Image ();
	btcoff.src = imgDir + "nav/subnav_02_bt_c_d.gif";
	btlon = new Image ();		//btl
	btlon.src = imgDir + "nav/subnav_02_bt_l_a.gif";
	btloff = new Image ();
	btloff.src = imgDir + "nav/subnav_02_bt_l_d.gif";
	bttbon = new Image ();		//bttb
	bttbon.src = imgDir + "nav/subnav_02_bt_tc_a.gif";
	bttboff = new Image ();
	bttboff.src = imgDir + "nav/subnav_02_bt_tb_d.gif";
    btbon = new Image ();		//btb
	btbon.src = imgDir + "nav/subnav_02_bt_b_a.gif";
	btboff = new Image ();
	btboff.src = imgDir + "nav/subnav_02_bt_b_d.gif";
	
	fedtson = new Image ();		//fedts
	fedtson.src = imgDir + "nav/subnav_04_f_edts_a.gif";
	fedtsoff = new Image ();
	fedtsoff.src = imgDir + "nav/subnav_04_f_edts_d.gif";
	fbwon = new Image ();		//fbw
	fbwon.src = imgDir + "nav/subnav_04_f_bw_a.gif";
	fbwoff = new Image ();
	fbwoff.src = imgDir + "nav/subnav_04_f_bw_d.gif";


	bnssbon = new Image ();		//bnssb
	bnssbon.src = imgDir + "nav/subnav_01_bns_sb_a.gif";
	bnssboff = new Image ();
	bnssboff.src = imgDir + "nav/subnav_01_bns_sb_d.gif";
	bnsbscon = new Image ();		//bnsbsc
	bnsbscon.src = imgDir + "nav/subnav_01_bns_bsc_a.gif";
	bnsbscoff = new Image ();
	bnsbscoff.src = imgDir + "nav/subnav_01_bns_bsc_d.gif";
	bnsfbon = new Image ();		//bnsfb
	bnsfbon.src = imgDir + "nav/subnav_01_bns_fb_a.gif";
	bnsfboff = new Image ();
	bnsfboff.src = imgDir + "nav/subnav_01_bns_fb_d.gif";
	bnsbsgon = new Image ();		//bnsbsg
	bnsbsgon.src = imgDir + "nav/subnav_01_bns_bsg_a.gif";
	bnsbsgoff = new Image ();
	bnsbsgoff.src = imgDir + "nav/subnav_01_bns_bsg_d.gif";
	
	bnseon = new Image ();		//bnsbsg
	bnseon.src = imgDir + "nav/subnav_01_bns_e_a.gif";
	bnseoff = new Image ();
	bnseoff.src = imgDir + "nav/subnav_01_bns_e_d.gif";

	hfchson = new Image ();		//hfchs
	hfchson.src = imgDir + "nav/subnav_03_hfc_hs_a.gif";
	hfchsoff = new Image ();
	hfchsoff.src = imgDir + "nav/subnav_03_hfc_hs_d.gif";
	hfchcon = new Image ();		//hfchc
	hfchcon.src = imgDir + "nav/subnav_03_hfc_hc_a.gif";
	hfchcoff = new Image ();
	hfchcoff.src = imgDir + "nav/subnav_03_hfc_hc_d.gif";
	hfchton = new Image ();		//hfcht
	hfchton.src = imgDir + "nav/subnav_03_hfc_ht_a.gif";
	hfchtoff = new Image ();
	hfchtoff.src = imgDir + "nav/subnav_03_hfc_ht_d.gif";
	hfcfcon = new Image ();		//hfcfc
	hfcfcon.src = imgDir + "nav/subnav_03_hfc_fc_a.gif";
	hfcfcoff = new Image ();
	hfcfcoff.src = imgDir + "nav/subnav_03_hfc_fc_d.gif";

	hcson = new Image ();		//hcs
	hcson.src = imgDir + "nav/subnav_05_hc_s_a.gif";
	hcsoff = new Image ();
	hcsoff.src = imgDir + "nav/subnav_05_hc_s_d.gif";
	hccon = new Image ();		//hcc
	hccon.src = imgDir + "nav/subnav_05_hc_c_a.gif";
	hccoff = new Image ();
	hccoff.src = imgDir + "nav/subnav_05_hc_c_d.gif";
	hchmon = new Image ();		//hchm
	hchmon.src = imgDir + "nav/subnav_05_hc_hm_a.gif";
	hchmoff = new Image ();
	hchmoff.src = imgDir + "nav/subnav_05_hc_hm_d.gif";

	scton = new Image ();		//sct
	scton.src = imgDir + "nav/subnav_07_sc_t_a.gif";
	sctoff = new Image ();
	sctoff.src = imgDir + "nav/subnav_07_sc_t_d.gif";
	sccon = new Image ();		//scc
	sccon.src = imgDir + "nav/subnav_07_sc_c_a.gif";
	sccoff = new Image ();
	sccoff.src = imgDir + "nav/subnav_07_sc_c_d.gif";
	scfcon = new Image ();		//scfc
	scfcon.src = imgDir + "nav/subnav_07_sc_fc_a.gif";
	scfcoff = new Image ();
	scfcoff.src = imgDir + "nav/subnav_07_sc_fc_d.gif";
	scecon = new Image ();		//scec
	scecon.src = imgDir + "nav/subnav_07_sc_ec_a.gif";
	scecoff = new Image ();
	scecoff.src = imgDir + "nav/subnav_07_sc_ec_d.gif";

	sclcon = new Image ();		//sclc
	sclcon.src = imgDir +"nav/subnav_07_sc_lc_a.gif";
	sclcoff = new Image ();
	sclcoff.src = imgDir + "nav/subnav_07_sc_lc_d.gif";


}


function imgOn(imgName1,imgName2)	{
	if (document.images) {
		document[imgName1].src = eval(imgName1 + "on.src");
	}
	if(imgName2 != undefined){
		if (document.images) {
			document[imgName2].src = eval(imgName2 + "on.src");
		}
	}
}


function imgOff(imgName1,imgName2) {
	if (document.images) {
		document[imgName1].src = eval(imgName1 + "off.src");
	}
	if(imgName2 != undefined){
		if (document.images) {
			document[imgName2].src = eval(imgName2 + "off.src");
		}
	}
}


var nav_menu_delay=1;
var nav_menu_timeOut;

function startHide() {
    nav_menu_timeOut = window.setTimeout("nav_menu();", nav_menu_delay);
}

function stopHide() {
    window.clearTimeout(nav_menu_timeOut);
}

function nav_menu(id) {
    stopHide();

    for (var i = 1; i<=10; i++) {
        if (document.getElementById('smenu'+i)) {
            document.getElementById('smenu'+i).style.display='none';
        }
    }

    var DivRef = document.getElementById('smenu'+id);
    if (DivRef) {
        DivRef.style.display='block';
    }
}

function displaySubNav(imgName, id){
	if(id != undefined){
		nav_menu(id);
	}
	stopHide();
	imgOn(imgName);
}

function closeSubNav(imgName){
	startHide();
	imgOff(imgName);
}


var div_subnav_positions = [];
function reposition_menus(evt) {
	if(evt == 'onLoad'){
		for(var i=0; i<20;i++){
			var ob = document.getElementById('smenu'+i);
			if(ob){
				div_subnav_positions[i] = new Number(ob.style.left.match(/\d*/gi)[0]);
			}
		}
	}
	//document.getElementById('smenu3').style.top = findPosY(document.getElementById('navWrapper'))+125;
	for(var i=0; i<20;i++){
		var ob = document.getElementById('smenu'+i);
		if(ob){
//			alert(i + ' : '+ob.style.left)
			old_left = (div_subnav_positions[i] > 0) ? new Number(div_subnav_positions[i]) : 0;
			//alert(old_left)
//			var old_left = ob.style.left;
			
			if(!(old_left>0)){
				//old_left = 0;
			}
			
			ob.style.left = old_left + findPosX(document.getElementById('menu')) + 'px';
		//	alert('old_left: '+old_left + "\n pos: "+findPosX(document.getElementById('menu')))
		}
	}
// Relative to the layer 'navWrapper' which is relative to the page where it is called
}


function findPosX(obj)
//Added by Viraj (02/16/05) to Calculate the absolute position of an element element is passed as a parameter
// This can be used to assign a style.left property of the destination element
{
	var curleft = 0;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curleft += obj.offsetLeft
			obj = obj.offsetParent;
		}
	}
	else if (obj.x){
			curleft += obj.x;
		}
	if(curleft == 0){
		curleft = Math.round((document.body.scrollWidth - 762 ) / 2);
	}
	return curleft;
}

function findPosY(obj)
//Added by Viraj (02/16/05) to Calculate the absolute position of an element element is passed as a parameter
// This can be used to assign a style.top property of the destination element
{
	var curtop = 0;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curtop += obj.offsetTop
			obj = obj.offsetParent;
		}
	}
	else if (obj.y)
		curtop += obj.y;
	return curtop;
}

// -->