$(function(){
var $searchlink = $('#searchtoggl i');
var $searchbar = $('#searchbar');
$('#topnav ul li a').on('click', function(e){
e.preventDefault();
if($(this).attr('id') == 'searchtoggl') {
if(!$searchbar.is(":visible")) {
// if invisible we switch the icon to appear collapsable
$searchlink.removeClass('glyphicon-search').addClass('glyphicon-search');
} else {
// if visible we switch the icon to appear as a toggle
$searchlink.removeClass('glyphicon-search').addClass('glyphicon-search');
}
$searchbar.slideToggle(300, function(){
// callback after search bar animation
});
}
});
$('#searchform').submit(function(e){
e.preventDefault(); // stop form submission
});
});
