function $(el) { return document.getElementById(el); }

window.onload = loadBreadCrumbs;

function loadBreadCrumbs(event)
{
	var thispage = document.location + "";
	var thispage = thispage.replace(base_url, '');
	var crumbs = thispage.split('/');
	var breadcrumbs = document.getElementById('breadcrumbs');
	var currentUrl = base_url;
	breadcrumbs.innerHTML = 'Your Current Location: <a href="' + currentUrl + '">SMA Informatics Home</a>';
	for(var i = 0; i < crumbs.length; i++)
	{
		if(crumbs[i] != '' && crumbs[i].substring(0,1) != '?')
		{
			currentUrl += crumbs[i] + '/';
			breadcrumbs.innerHTML += "&nbsp;&#187;&nbsp;" + '<a href="' + currentUrl + '">' + crumbs[i] + '</a>';
		}
	}
	
}