$(document).ready(function() {

    $('.hide').hide();


  
    
  $('#toggleHvac').click(function() {

    $('#hvac').toggle(400);

       var $this = $(this);
                if( $this.is('.open') ) {
                        
                        $this.removeClass('open');
                        $this.addClass('close');
                }
                else {
                       
                        $this.removeClass('close');
                        $this.addClass('open');
                }
                return false;

  });
  
 
 
 
 
 
 
 
 //------------------------------------------
   $('#togglePlumbing').click(function() {

    $('#plumbing').toggle(400);

       var $this = $(this);
                if( $this.is('.open') ) {
                        
                        $this.removeClass('open');
                        $this.addClass('close');
                }
                else {
                       
                        $this.removeClass('close');
                        $this.addClass('open');
                }
                return false;

  });
 
 
 
 
 //------------------------------------------
   $('#toggleKitchen').click(function() {

    $('#kitchen').toggle(400);

       var $this = $(this);
                if( $this.is('.open') ) {
                        
                        $this.removeClass('open');
                        $this.addClass('close');
                }
                else {
                       
                        $this.removeClass('close');
                        $this.addClass('open');
                }
                return false;

  });
 
 
  //------------------------------------------
   $('#toggleExcavating').click(function() {

    $('#excavating').toggle(400);

       var $this = $(this);
                if( $this.is('.open') ) {
                        
                        $this.removeClass('open');
                        $this.addClass('close');
                }
                else {
                       
                        $this.removeClass('close');
                        $this.addClass('open');
                }
                return false;

  });
 
  
  //------------------------------------------
   $('#toggleElectrical').click(function() {

    $('#electrical').toggle(400);

       var $this = $(this);
                if( $this.is('.open') ) {
                        
                        $this.removeClass('open');
                        $this.addClass('close');
                }
                else {
                       
                        $this.removeClass('close');
                        $this.addClass('open');
                }
                return false;

  });
 

});