JaW Templates Support Forum

The highlighted line of code below is missing the right comparison part and its coming as as error like: "Uncaught SyntaxError: Unexpected token )"

<script type="text/javascript" charset="utf-8">
    var site_url = "xxxxxxxxxxxxxxxxxx";
    var rtl = "0";
        var wWidth = jQuery(window).width();

    jQuery(document).ready(function() {
        //  open pinterrest in new tab
        jQuery(".social_button").find('a').attr('target', '_blank');
        //COOKIES for modal   
            var cookie_add = '';
                var cookie_modal = jQuery.cookie("jaw_modal") + cookie_add;
            if (cookie_modal  != ) { 
                jQuery.cookie("jaw_modal", , {expires: 7});
                setTimeout(function() {
                    jQuery('#jaw_modal').modal('show');
                }, 500);
            }

    });
</script> 

Can you please fix it for me? If not I can fix it if you guide me to the correct file and
provide me with the correct piece of code I need to replace