var gbl_PrimeIdx = -1;
var gbl_SubIdx = -1;

function SetMenuIndices()
{
	gbl_PrimeIdx = -1;
	gbl_SubIdx = -1;

	var fullLoc = document.location.href;
	var ip = fullLoc.indexOf('?');
	if (ip == -1)
		return;

	var params = document.location.search.substr(1, document.location.search.length-1);
	var pars = params.split('&');
	for (var i = 0; i < pars.length; i++)
	{
		var terms = pars[i].split('=');
		if (terms.length != 2)
			continue;

		if (terms[0] == 'mainidx')
			gbl_PrimeIdx = terms[1];
		else if (terms[0] == 'subidx')
			gbl_SubIdx = terms[1];
	}
}
//Set delay before submenu disappears after mouse moves out of it (in milliseconds)
var delay_hide=500

/////No need to edit beyond here

var menuobj = document.getElementById ? document.getElementById("subnav") : document.all? document.all.subnav : document.layers? document.dep1.document.dep2 : ""
function resetit(e){
if (document.all&&!menuobj.contains(e.toElement))
delayhide=setTimeout("showit(-1)",delay_hide)
else if (document.getElementById&&e.currentTarget!= e.relatedTarget&& !contains_ns6(e.currentTarget, e.relatedTarget))
delayhide=setTimeout("showit(-1)",delay_hide)
}

function clear_delayhide(){
if (window.delayhide)
clearTimeout(delayhide)
}

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

function BuildVerticalMenu()
{
	if (gbl_PrimeIdx == -1) return;
	
	var el = FindElement('vmenulist');
	if (el != null)
	{
		var fullHTML= '';
		if (gbl_PrimeIdx != -1)
		{
			fullHTML += '<table cellspacing="0" cellpadding="0" width="150" border="0" bgcolor=red>';
			fullHTML += '<tr ><td width="21px" bgcolor=red><div class="vmenupick1"><img hspace="5" src="images/paw_menu_onREV.bmp"></div></td>';
			fullHTML += '<td width="118" align="center" valign="middle">';
			fullHTML += '<div class="vmenupick1">-' + gbl_main[gbl_PrimeIdx].title + '-</div></td>';
			fullHTML += '<td width="21px"><div class="vmenupick1"><img hspace="5"  src="images/paw_menu_onREV.bmp"></div></td></tr>';
			var ch = gbl_main[gbl_PrimeIdx].choicelist;
			for (var i = 0; i < ch.length; i++)
			{
				var menuItem = ch[i];
				var url = 'content.htm?mainidx=' + gbl_PrimeIdx + '&subidx=' + i;
				fullHTML += '<tr><td>&nbsp;</td><td><a class="vmenupick" href="' + url + '">' + menuItem.title + '</a></td><td>&nbsp;</td></tr>';
			}
			fullHTML += '</table>';
		}
		el.innerHTML = fullHTML;
	}
	var el = FindElement('divVertHold');
	if (el != null)
		el.innerHTML = '';
}