anchor.diff:          <% if r.id != -1 %>
             <% user = Participant.find(r.id).user %>
               <!--reviewer-->
  +			
  +			<!-- added class attribute and span tag to extract full name and unityID of the user for scraping (Used in export to CSV functionality) -->
               <td>
  -              <%= link_to user.name(session[:ip]), impersonate_impersonate_path(:user => {:name => user.name(session[:ip])}), :method => :post, :class => "runityID" %>
  -              (<span class="rname"><%= user.fullname(session[:ip]) %></span>)
  +              <%= link_to user.name(session[:ip]), impersonate_impersonate_path(:user => {:name => user.name(session[:ip])}), :method => :post, :class => "user_unityID" %>
  +              (<span class="user_name"><%= user.fullname(session[:ip]) %></span>)
               </td>
               <!--# reviews done-->
               <td align = 'left'>
  
positive.code: 		for (var i = 1; i < rows.length; i++) {
  			var row = [];
  			
  			reviewer_name = "\"" + rows[i].querySelector("td span.rname").innerHTML + "\"";
  			reviewer_unityid = rows[i].querySelector("td a.runityID").innerHTML;
  			reviewer_emailid = reviewer_unityid + "@ncsu.edu";
  			reviewer_grade = rows[i].querySelector("input#grade_for_reviewer").value;
  			reviewer_comment = "\"" + rows[i].querySelector("textarea#comment_for_reviewer").innerHTML.replace(/"/g,"\'") + "\"";
  
negative.code: 			row.push(reviewer_grade);
  			row.push(reviewer_comment);
  			
  			csv.push(row.join(","));
                
  		}
  	
  		downloadCSV(csv.join("\n"), filename);
  	}
  	
  	// Method to set names of header columns in Exported CSV file
  	function setHeaderForCSV() {
  		var row = [];
  		row.push("Name");
  