NS = (document.layers)?1:0;
IE4 = (document.all) ? 1 : 0;
ver4 = (IE4 || NS) ? 1 : 0;
arPopups = new Array();
var navigTopOffset;
navigLayerTopOffset = 114;
navigLayerLeftOffset = 16
navigTopOffsetConst = (NS)?17:18;
navTableWidth=173
navTableOffset=133
secNavBgColor = "#ffffff";
secSubnavLn = "#66676a";
selectBgColor="#eaeaea"; //
var tout;
var Ptout;
primNavTopOffset = 151;
timeoutdelay = 3800;

function resetNavTableClass()
{
		for(cn=0;cn<count;cn++)
			if(document.all)
				document.all["secondarynavtable"+cn].className="secnav"
}

function CloseSecSubnav()
{
		writeToDiv("secondarysubnav","")
}

function writeToDiv(divLayer,HTMLcode){

	//if(NS){
	//	eval("document."+divLayer+".document.open()")
	//	eval("document."+divLayer+".document.write(HTMLcode)")
	//	eval("document."+divLayer+".document.close()")
	//}else{
	document.all[divLayer].innerHTML = HTMLcode
	//}

}

// real top nav

navsect = ['about','services','clients','contact']

navsect['about'] = [145,
'biography','about_bio.php',
'articles','about_articles.php']

navsect['services'] = [212,
'strategic','services_strategic.php',
'media relations','services_media_relations.php',
'investor relations','services_investor_relations.php',
'analyst relations','services_analyst_relations.php',
'marketing collateral','services_marketing_collateral.php',
'events','services_events_and_conference_planning.php']

navsect['clients'] = [295,'press clippings','clients_press_clippings.php','testimonials','clients_testimonials.php'];

navsect['contact'] = [447,'',''];


function showSubnav(which)
{
	clearTimeout(Ptout);
	hideLayer('subnavigation')

	subnav_html = "<table cellspacing=0 cellpadding=0 border=0 bgcolor=#CEE7F0><tr>\n"
	for(sn=1;sn<navsect[which].length;sn++)
	{
		subnav_html +="<td class=secnav><a href=\""+navsect[which][sn+1]+"\" class=secnav>"+navsect[which][sn]+"</a></td>\n"

		if(sn+2 != navsect[which].length){subnav_html +="<td class=secnav>::</td>";}

	sn++;
	}

	subnav_html += 	"<tr>"+
					"<td colspan="+navsect[which].length+" background=\"images/nav_shadow.gif\"><img src=\"images/nav_shadow.gif\" border=0></td>"+
					"<td><img src=\"images/nav_shadowcorner.gif\" border=0></td>"+
					"</tr></table>\n"


	if(NS)
	{
		document.subnavigation.document.open()
		document.subnavigation.document.write(subnav_html)
		document.subnavigation.document.close()
	}
	else
	{
		lyr = document.getElementById('subnavigation')
		lyr.innerHTML = subnav_html

		//document.all['subnavigation'].innerHTML = subnav_html
	}

	moveLayer('subnavigation',navsect[which][0],primNavTopOffset)
//	alert("foo")
	showLayer('subnavigation')
	Ptout = setTimeout("hideLayer('subnavigation')",timeoutdelay)

}