anchor.diff:  		    tag:false
   		}
   	    }
  -	    console.log(data)
   	    callback(data)
   	}
   
  
positive.code: 	    create:{lookup:false,create:true}
  	}
  
  	var enable_sel_elements = function(enable, group){
  
  	    ui_container.group(group).children('input').each(function(){
  		var input = jQuery(this)
  		console.log(input)
  		// enable/disable input element
  		if(enable){
  		    input.removeAttr('disabled')
  		}else{ // see http://jsfiddle.net/gnarf/GpmSs/2/
  		    input.attr('disabled', 'disabled').val('')
  		}
  
  		// clear the contents
  		if(! enable ){
  		    input.val('')
  		}
  	    });
  
  	    // coerce the radio to match enabled status
  
negative.code: 	var init_sel = function(element, callback){
  	    var data = {}
  	    // TODO handle case of multiple select vs. single select
  	    var model_id = element.attr('value')
  	    if(model_id){
  		data = {
  