Filter file Team Showcase

jQuery.noConflict();

jQuery( document ).ready(function() {

    jQuery('#ts-all').addClass('ts-current-li');
    jQuery("#ts-filter-nav > li").click(function(){
        ts_show(this.id);
    }).children().click(function(e) {
      return false;
    });

    jQuery("#ts-filter-nav > li > ul > li").click(function(){
        ts_show(this.id);
    });

});

//FILTER CODE
function ts_show(category) {



    if (category == "ts-all") {
        jQuery('#ts-filter-nav li').removeClass('ts-current-li');
        jQuery('#ts-all').addClass('ts-current-li');
        jQuery('.tshowcase-filter-active').show(1000);
        }

    else {
        jQuery('#ts-filter-nav li').removeClass('ts-current-li');
        jQuery('#' + category).addClass('ts-current-li');
        jQuery('.' + category).show('slow');
        jQuery('.tshowcase-filter-active:not(.'+ category+')').hide(1000);
    }

    //hack to solve menu left open on touch devices
    if(is_touch_device()) {

        jQuery('ul li ul li.ts-current-li')
        .parent()
        .hide()
        .parent()
        .on('click', function(){
            jQuery(this).addClass('ts-current-li')
            .children().show();
        });

    }

}


function is_touch_device() {
 return (('ontouchstart' in window)
      || (navigator.MaxTouchPoints > 0)
      || (navigator.msMaxTouchPoints > 0));
}


jQuery(document).ajaxSuccess(function() {

    jQuery('#ts-all').addClass('ts-current-li');
    jQuery("#ts-filter-nav > li").click(function(){
        ts_show(this.id);
    }).children().click(function(e) {
      return false;
    });

    jQuery("#ts-filter-nav > li > ul > li").click(function(){
        ts_show(this.id);
    });
});