anchor.diff:  	
   	<div class="col-lg-6 col-lg-offset-3">
   		<input  class='col-lg-11 col-md-11 col-sm-11' type='text' id='userInput' value=''
  -			onkeydown='if (event.keyCode == 13) send("message")' />
  -		<input class='col-lg-1 col-md-1 col-sm-1 btn btn-default' style='padding-top: 2px; padding-bottom: 2px;' type='button' onclick='send("message")' value='send' />
  +			onkeydown='if (event.keyCode == 13) send("message", function(){})' />
  +		<input class='col-lg-1 col-md-1 col-sm-1 btn btn-default' style='padding-top: 2px; padding-bottom: 2px;' type='button' onclick='send("message", function(){})' value='send' />
   	</div>
   
   	<div class='col-lg-6 col-lg-offset-3'>
  
positive.code: 			<b>Nick:</b> <span id='username'><%= username %></span>
  		</div>
  		<div class="col-lg-4">
  			<button class="btn btn-default" onclick="leaveRoom();window.location.replace('/')">
  				Leave Room
  			</button>
  		</div>
  
negative.code: 	var chatbox=document.getElementById('chatbox');	
  	socket.onopen=function() { 
  		//chatbox.innerHTML +="Channel opened<br>";
  		send("join", function(){})
  		};
  		
      socket.onmessage=function(message){
  