/*  adding span elements to main navigation for safe using SIFr  */

function menuFix()
{
    var el;
    var container = document.getElementById("nav-top");
    
    if (container != null)
	{
	    for (var i = 0; i < container.getElementsByTagName("li").length; i++)
	    {
	        el = container.getElementsByTagName("li")[i];
	        
		    if (el.parentNode.className == "nav-top")
		    {
			    var oldLink = el.getElementsByTagName("a")[0];
			    var span = document.createElement("span");
			    var link = document.createElement("a");
    		
			    link.href = oldLink.href;
			    link.innerHTML = oldLink.innerHTML;

			    span.appendChild(link);

			    el.replaceChild(span, oldLink);
		    }
		}
	}
}


$(document).ready(function() {
    menuFix();
    $('#nav-top li:last').addClass('last-child');
});