$(document).ready(function() {
    $(".box_search_business_item input.submit").click(function() {
        if($(".box_search_business_item select[name='type']").val()>0) {
            document.location = "http://"+$(".box_search_business_item select[name='city']").val()+".dlastudenta.pl/informator/?act=show_search&id="+$(".box_search_business_item select[name='type']").val();
        }
        return false;
    });
    
    $(".box_search_business_item select[name='city']").change(function() {
       $("#multiBlock_placesBox .box_bottom_field b").html("Polecane branże - "+$(".box_search_business_item select[name='city'] option:selected").html());
       var domain = $(".box_search_business_item select[name='city']").val();
       $("#multiBlock_placesBox .box_bottom_field ul li a").each( function(i) {
           var href = this.href.split('/');
           this.href = "http://"+domain+".dlastudenta.pl/"+href[3]+"/"+href[4];
       });
    });
});