var showJob = function(url){
  window.open(url, "SJ" + Math.ceil(Math.random()*100),"resizable=yes,scrollbars=yes,status=no,left=200,top=1,width=900,height=800");
  return false;
}

var headers_image = function(nr){
    return '/images/bg/' + nr +'.jpg?v=2';
}



jQuery(document).ready(function() {
  
    var change_background = function(i){
            $('#bg2').fadeIn(1700, function(){
              $('#bg1').attr('src', headers_image(i));
              i++;
              if(i > 5) i = 1;
              $('#bg2').attr('src', headers_image(i)).hide();
              window.setTimeout(function(){
                change_background(i);
              }, 7000); 
            });      
    }
  
    if($('#bg2')){
            
          setTimeout(function(){
                change_background(2);
            }, 3000);
     }
  
  
  $('#category').bind('change', function(){
    $('#category_id').val($('#category').val()); 
    $('#jobsearch').submit();
  });
  
  $('#city').bind('change', function(){
    $('#city_id').val( $('#city').val() );
    $('#jobsearch').submit();
  });
  
  $('#type').bind('change', function(){
      $('#type_id').val( $('#type').val() );
      $('#jobsearch').submit();
    });
    

    if($.browser.msie && $.browser.version == 6){
        $('#logo').attr('src', '/images/logo_ie.jpg').show();
        $('#logo_ad').attr('src', '/images/logo_form_ie.jpg').show();
    }
    
  
});