anchor.diff:  	$.ajax({
         url:target,
         type:"PUT",
  +      data:content,
         headers: { 
           "Accept" : "text/turtle; charset=utf-8",
           "Content-Type": "text/turtle; charset=utf-8"
         },
  -      data:content
  +      xhrFields: {
  +        withCredentials: true
  +      }
       })  
   	.done(function(data) {
   		alert("success: " + data);
  
positive.code: 	$.ajax({
        url:target,
        type:"POST",
        headers: { 
          "Accept" : "text/turtle; charset=utf-8",
          "Content-Type": "text/turtle; charset=utf-8"
        },
        data:content
      })  
  	.done(function(data) {
  		alert("success: " + data);
  
negative.code: 
  	$.ajax({
        url:target,
        type:"DELETE",
        xhrFields: {
          withCredentials: true
        }
      })
  	.done(function(data) {
  		alert("success: " + data);
  	})
  