anchor.diff:  					<div class="textintro1 textintromargin2">Description</div>
   				</label>
   				<textarea id='excursion_description' class="input_text_fancy description1 formsizefancy4" name="excursion_description" placeholder="Describe the excursion in a few words..."></textarea>
  -				<!-- avatars
  +				
   				<div id="thumbnails_in_excursion_details">
   					<label for="excursion_avatar">
   						<div class="textintro1 textintromargin3">Thumbnail</div>
  
positive.code: 					<div id="avatars_carrousel"></div>
  					<input type="hidden" id="excursion_avatar" value="">
  				</div>
  				-->
  				<input id='save_excursion_details' submit='disable' class='button buttonintro' value="Continue">
  		   		<p id="excursion_details_error" class="error_intro" style='display:none'>Please, enter a title</p>
  	   		</div>
  
negative.code: 
        <!-- Initial screen to input the basic exursion data (Title, Description, etc.) -->
        <div style='display:none'>		
  		<form id='excursiondetails'> 
  		      <img class="imgintro" src="/assets/intro.png"/>
          	<div id="start_tutorial"></div>       	
        		<div id="excursion_details_fields">
  	      		<label for="excursion_title">
  