window.onload = function()
{
	highlightNav('topnav');
	highlightNav('nav-column');
	highlightNav('footer');
}


function highlightNav(divId)
{
	var thispath = window.location.toString().split('#')[0].split('?')[0];
	var navwrap = document.getElementById(divId);

	if (navwrap) {
		var navanchors = navwrap.getElementsByTagName('a');
		if (navanchors) {
			for(var i = 0; i <= navanchors.length-1; i++) {
				if (navanchors[i].href == thispath) {
					navanchors[i].className = 'here';
					break;
				}
			}
		}
	}
}