// JavaScript Document

//get page url
function getPageName() {
	var pathArray = window.location.pathname.split( '/' );
	var pageID = pathArray.length-1;
	var pageName = pathArray[pageID];
	var pageExtArray = pageName.split( '.' );
	var pageName = pageExtArray[0]
	
	//for all other pages on the main nav
	if (document.getElementById("nav_" + pageName)) {
		var lnkPath = document.getElementById("nav_" + pageName).childNodes[0]
		lnkPath.style.textDecoration='underline';
		//alert("nav_" + pageName);
	}
}