// JavaScript Document

// WHEN PAGE LOADS, RUN FUNCTION NAMED 'MONTRE'
window.onload=montre;

// MONTRE FUNCTION
function montre(id) {
	
	// GETURL FUNCTION OBTAINS FOLDER NAME FROM URL
	function getURL(uri) {
		uri.dir = location.href.substring(0,location.href.lastIndexOf('\/'));
		uri.dom = uri.dir; 
		if (uri.dom.substr(0,7) == 'http:\/\/') uri.dom = uri.dom.substr(7);
		uri.path = ''; 
		var pos = uri.dom.indexOf('\/'); 
		if (pos > -1) {
			uri.path = uri.dom.substr(pos+1); 
			uri.dom = uri.dom.substr(0,pos);
		}
			
		return uri;
	}
	
	var uri = new Object();
	
	// OBTAINS FOLDER NAME FROM ABOVE FUNCTION
	getURL(uri);
	
	// CREATES ARRAY TO STORE NAVIGATION LINKS BY SMENU #
	var x = new Array(10); // THIS # SHOULD BE THE SUM OF ARRAY ITEMS + 1
	x[1] = "nss/about";
	x[2] = "nss/campusvisits";
	x[3] = "nss/orientation";
	x[4] = "nss/parentsandfamily";
	x[5] = "nss/pls";
	x[6] = "nss/scholarships";
	x[7] = "nss/wildcatwarmup";
	x[8] = "nss/contactus";
	x[9] = "nss/positions";

	var d = document.getElementById(id);
	
	// COMPARES CURRENT FOLDER TO NAVIGATION ARRAY. IF MATCH OCCURS, SUBNAV FOR THAT SECTION DISPLAYS.
	for (var i = 1; i<=9; i++) {
		if (document.getElementById('smenu'+i)) {document.getElementById('smenu'+i).style.display='none';}
		if ((x[i]) == uri.path)	{document.getElementById('smenu'+i).style.display='block';}
	}
	
	if (d) {d.style.display='block';}	
}