contenteditablechanged event for jQuery

jquery.contenteditablechanged.js

/**
* jQuery contenteditablechanged
* 
* Fires custom event named 'contenteditablechanged' when
* textcontent of element marked with contenteditable='true'
* changes.
* 
* Usage:
* $('[contenteditable]').on('contenteditablechanged', function(e){
* 	console.log(e);    //-- Event properits
* 	console.log(this); //-- Element 
* } );
* 
**/
$( document.body ).delegate( "[contenteditable='true']", "click", function() {
  var $this = $(this);
  $this.data('contenteditable-prevcontent', $this.text() ).one('blur', function(){
	if(  $this.data('contenteditable-prevcontent') !== $this.text() ){
		$this.trigger('contenteditablechanged');
	}
  });
});