// JavaScript Document


/* = TOP NAVIGATION JS
---------------------------------------------------------------
	The following javascript is for the top navigation
---------------------------------------------------------------*/
function findLocation() {
	var url = new String(location);
	var urlArray = new Array();
	urlArray = url.split("/");
	var directory = urlArray[3];
	
	/* select the directory */
	switch(directory) {

		case "products":
			var parent = document.getElementById('section-products');
			parent.className = "selected";
			break;
		case "learning-center":
			var parent = document.getElementById('section-learning-center');
			parent.className = "selected";
			break;
		case "funding":
			var parent = document.getElementById('section-funding');
			parent.className = "selected";
			break;
		case "about":
			var parent = document.getElementById('section-about');
			parent.className = "selected";
			break;
		case "news":
			var parent = document.getElementById('section-news');
			parent.className = "selected";
			break;
		case "contact":
			var parent = document.getElementById('section-contact');
			parent.className = "selected";
			break;
		default:
			break;
	}
}


/* = ON LOAD
---------------------------------------------------------------
	add the on load events
---------------------------------------------------------------*/
function addEvent(obj, evType, fn){ 
 if (obj.addEventListener){ 
   obj.addEventListener(evType, fn, false); 
   return true; 
 } else if (obj.attachEvent){ 
   var r = obj.attachEvent("on"+evType, fn); 
   return r; 
 } else { 
   return false; 
 } 
}

function runOnLoad() {
	findLocation();
	if (document.getElementById('tabdiv')){
		document.getElementById('tabdiv').style.display="block";
	}
}

addEvent(window, 'load', runOnLoad);