anchor.diff:              "urls[]": urls,
             }
                         		    
  -  		    postData(postdata);  		    
  +  		    postData(postdata);
     		  });
   	    
   		})
  
positive.code: 		  $.each(files, function(index, file) {	      
  		    readFile(file, function(obj) {
  		      if (file.category == "schema") {
  		        schema_file = obj.filename + ";" + obj.data;
  		      } else {
  		        csvs.push(obj.filename + ";" + obj.data);
  	        }
  		      if (!--count) callback(csvs, schema_file);
  		    });
        });
  		}
  		
  		function readFile(file, callback) {
  
negative.code: 		  count = count + 1
  		})
  		
  		$('#validation_form').submit(function(e){
  		  e.preventDefault();
  		  $('#submit i').attr('class', 'fa fa-refresh fa-spin')
  		
    		  files = []
  