$(document).ready(function(){ 

		

				$('#related_content').mouseenter(function () {
			if ($("#related_content_body").css('display') == 'none') {
				$(".related_content_arrow").css("background-position", '-22px');
				$("#related_content_body").slideDown('400', 'swing');
			 }
			 
	        });
	        $('#related_content').mouseleave(function () {
		if ($("#related_content_body").css('display') == 'block') {
				$(".related_content_arrow").css("background-position", '0px');
				$("#related_content_body").slideUp('400', 'swing');
			}
	        });
                $('#publication_content').mouseover(function () {
			if ($("#publication_body").css('display') == 'none') {
				$(".useful_links_arrow").css("background-position", '-22px');
				$("#publication_body").slideDown('400', 'swing');
			}
	        });
	        $('#publication_content').mouseleave(function () {
			if ($("#publication_body").css('display') == 'block') {
				$(".useful_links_arrow").css("background-position", '0px');
				$("#publication_body").slideUp('400', 'swing');
			}
	        });
		if ($("#related_content").length > 0 || $("#publication_content").length > 0){
    			$(".p_abstract").css('width', 500);
			$(".p_abstract").css('min-height', 60);
		}
                
                $("#sitemapnav").treeview ({
		       animated: "fast",
		       control: "#sidetreecontrol",
		       persist: "location",
		       collapsed: true,
                       unique: true
	        });
		$("#sitemapnav").css("display", 'block');
                 
        $("ul.sf-menu").supersubs({ 
            minWidth:    12,   // minimum width of sub-menus in em units 
            maxWidth:    35,   // maximum width of sub-menus in em units 
            extraWidth:  1     // extra width can ensure lines don't sometimes turn over 
                               // due to slight rounding differences and font-family 
        }).superfish();  // call supersubs first, then superfish, so that subs are 
                         // not display:none when measuring. Call before initialising 
                         // containing tabs for same reason.
	$("#topmenu").css("visibility", 'visible');


var triggers = $(".modalInput").overlay({

			// some mask tweaks suitable for modal dialogs
			mask: {
				color: '#ebecff',
				loadSpeed: 200,
				opacity: 0.8
			},

			closeOnClick: false
		});

		var buttons = $("#login-box button").click(function(e) {
	
			// get user input
			var yes = buttons.index(this) === 0;

			// do something with the answer
			triggers.eq(0).html("You clicked " + (yes ? "yes" : "no"));
		});
	});