/* rounded corners, IE only */
DD_roundies.addRule('#nav-main ul li a.Isite-Menu-Selected', '4px 4px 0px 0px');

//expand content with if sidebar content is not present on the page
window.onload = function() {
	if(document.getElementById("article")) {
		if(!document.getElementById("sidebar")) {	
			document.getElementById("article").style.margin = "0 0 40px 0";
		}
	}
}

//Navigation styling
$(document).ready(function(){
	$(".top-level-sections ul li a:first").addClass("sub-nav-header");
});