// MouseOver variables
var nrm = new Array();
var omo = new Array();

function MakeNavbar(section, depth)
{
	var cdroot = "";
	var str = '<table cellspacing=1 cellpadding=0 border=0>';

	for (i=0;i<depth;i++)
	{
		cdroot += '../';
	}

	for (i=0;i<navbar.length;i++)
	{
		if (navbar[i].link != "")
		{
			str += '<tr><td>';
			str += '<a href="' + cdroot+navbar[i].link + '">' + 
					'<img border="0" id="menuImg_'+ (i+1) + 
					'" class="menuImg" src="' + navbar[i].img + 
					'" width="200" height="25"></a>';
			str += '</td></tr>';
		}
	}
	str += '</table>';

	document.writeln(str);
}

// The functions: mouseover, and mouseout
function over(no)
{
	if (document.images)
	{
		document.images[no].src = omo[no].src
	}
}

function out(no)
{
	if (document.images)
	{
		document.images[no].src = nrm[no].src
	}
}

//
// QueryString
//

function QueryString(key)
{
	var value = null;
	for (var i=0;i<QueryString.keys.length;i++)
	{
		if (QueryString.keys[i]==key)
		{
			value = QueryString.values[i];
			break;
		}
	}
	return value;
}

function QueryString_Parse()
{
	var query = window.location.search.substring(1);
	var pairs = query.split("&");
	
	for (var i=0;i<pairs.length;i++)
	{
		var pos = pairs[i].indexOf('=');
		if (pos >= 0)
		{
			var argname = pairs[i].substring(0,pos);
			var value = pairs[i].substring(pos+1);
			QueryString.keys[QueryString.keys.length] = argname;
			QueryString.values[QueryString.values.length] = value;		
		}
	}

}

QueryString.keys = new Array();
QueryString.values = new Array();