function loadSecondLevelNav(nav)
	{
	var command;
	var d = document;
	var n4;
	var imgheight = 20;

	if(secondNavArrayVar != "")
		{
		if (navigator.appName == "Netscape" && parseFloat(navigator.appVersion) < 5.00) 
			{
			n4=true;
			imgheight = 20;
			d.write("<layer name='" + nav + "SideNav' position='absolute' left='0px' top='150px' z-index='5'>")
			}
		else
			{
			d.write("<div id='"+ nav +"SideNav' class='"+ nav +"SideNav' style='position: absolute; left: 0px; top: 150px; width: 117px;'>")
			}
		d.write("<table class=TABLE1 border=0 cellspacing=0 cellpadding=1 width=117><tr><td class='NavTitle' align=center height=35><b>" + heading + "</b></td></tr>")
		d.write("<tr><td width=117>")
		for (var i=0; i< mainLinks.length; i++)
			{
			if(mainLinks[i][3])
				{
				commandOver = "HM_f_PopUp('" + mainLinks[i][1] + "',event);";
				commandOut = "HM_f_PopDown('" + mainLinks[i][1] + "');";
				}
			else
				{
//			commandOver = "mOvr('" + mainLinks[i][1] + "', '#ffffff');";
//			commandOut = "mOvr('" + mainLinks[i][1] + "', '#000099');";
//			alert("in");
				if((mainLinks[i][4]))
					{
					commandOver = "changeImages('" + mainLinks[i][0] + "', '/images/nav/" + mainLinks[i][0] + ".gif'); return true;";
					commandOut = "changeImages('" + mainLinks[i][0] + "', '/images/nav/" + mainLinks[i][0] + ".gif'); return true;";
					}
				else
					{
					commandOver = "changeImages('" + mainLinks[i][0] + "', '/images/nav/" + mainLinks[i][0] + "-over.gif'); return true;";
					commandOut = "changeImages('" + mainLinks[i][0] + "', '/images/nav/" + mainLinks[i][0] + ".gif'); return true;";
					}
				}
			d.write("<a href=\"" + mainLinks[i][2] + "\" onMouseOver=\"" + commandOver + "\" onMouseOut=\"" + commandOut + "\"><img name='" + mainLinks[i][0] + "' src=\"/images/nav/" + mainLinks[i][0] + ".gif\" height=" +imgheight+ " width=117 border=0></a><br>")
			d.write("<img height=1px src=\"/images/nav/pixel_003366.gif\" width=117 vspace=1px border=0><br>")
			}
		d.write("</td></tr></table>");
		if (navigator.appName == "Netscape" && parseFloat(navigator.appVersion) < 5.00)
			{
			document.write("</layer>")
			}
		else
			{
			d.write("</div>")
			}
		array=null
		}
	}