function resourceSearch(path) 
{
	var s = window.location.search;
	pos = s.indexOf('search');
	if (pos > -1)
		s = s.substring(0, pos - 1);

	if (path == "/")
		path = "";

	if (s.length == 0)
		s = '?';
	else
		s += '&';
	
	window.location = path + '/Resources/SubTopic.aspx' + s + 'search=' + escape(document.getElementById('resourcesearchtext').value);
}

function doSearchEnterKey(e, path) 
{
	if (window.event) // IE
	{
		keynum = e.keyCode;
	}
	else if (e.which) // Netscape/Firefox/Opera
	{
		keynum = e.which;
	}

	if (keynum == "13") {
		resourceSearch(path);
		return false;
	}
}