$(document).ready(function(){
    
    $('#utility #search a').click(function(){
        if($('#utility ul#search input.text').css('display') == 'none')
        {
            $('#utility ul#search input.text').show('fast').focus();
        } else{
            $('#cse-search-box').submit();
        }
    });
    
    $('ul#sub-nav-search li#sub-search input').focus(function(){
        $(this).val('');
    });
    
    //hide empty secnav's
    if($('#secnav ul').children().length == 0) {
    	$('#secnav ul').hide();
    }
    
    //fix structure glitch in sec nav
    $('#secnav ul#nav-sub li').not('li.here').not('li.parent-here').find('ul').hide();
	
	//fix structure glitch in admissons page
	$('#feature-area-links ul#nav-sub li.here').hide();

	//special highlightd nav
	var url = window.location.pathname;
	var str = url.split('/');
	if(str[2] == 'about'){
		$("#secnav ul li a:lt(3)").parent().addClass('highlighted');
		
		var str3 = str[3];
		var ary = new Array('deans-welcome', 'campbell-difference', 'quick-facts');
		for(var i=0;i<ary.length;i++){
			if(str3 == ary[i]){
				$("#secnav ul li a:eq("+i+")").addClass('active');
			}
		}
	}
	if(str[3] == 'undergraduate-programs'){
		$('div#secnav ul#nav-sub').hide();
	}
    
});