jQuery In field label

$.fn.bh_label_in_input = function (){
    return this.each( function (){
      var $form = $( this );

      $form.find( '.in-field-label' ).filter( ':visible' ).each( function (){
        var $current_input = $( this );
        var $label         = $current_input.prev().hide().text().replace( '*', '' ).trim();

        $current_input.addClass( 'in-field-label-active' );

        $current_input.focus( function (){
          if( $current_input.val() == $label ){
            $current_input.val( '' ).removeClass( 'in-field-label-active' );
          }
        }).

        blur( function() {
          var val = $current_input.val();
          console.log( val );
          if( val == '' )     $current_input.val( $label ).addClass( 'in-field-label-active' );
          if( val == $label ) $current_input;
        });

        $current_input.blur();
      });

      $form.submit( function ( ){
        $form.find( '.in-field-label' ).filter( ':visible' ).each( function (){
          var $current_input = $( this );
          var $label         = $current_input.prev().text().replace( '*', '' ).trim();

          if( $current_input.val() == $label ){

            $current_input.val( '' ).addClass( 'label-in-input' );
          }
        });
      });
    });
  };