$(document).ready(function(){
	//initalises menu
	jQuery('ul.sf-menu').superfish();
	
	//custom tooltips
	$('#edit img').tooltip({ 
		delay: 0, 
		showURL: false, 
		fade: 150,
		bodyHandler: function() { 
			return $(this).attr("alt"); 
		} 
	});

	//highlights current page
	var path = location.search.substring(1);
	
	// Set your homepage here, eg. /index.php or /
	var home = "";
	// Check the home link against the path and set the navigation accordingly. 
	if (path == home || path == "/") {
		// Note that the jQuery selector matches *only* the home link
		var $nav = $('.sf-menu a[@href="' + home + '"]');
	} else {
		var $nav = $('.sf-menu a[@href$="' + path + '"]');
	}
	
	$nav.parents('li.top').addClass('current');

	});