var $coll = $(<p>коллекция</p>)
$('div').append($coll)

//Добавляется элемент в коллекцию и сразу встраивается в  DOM
$('div').append($coll.add($(<p>добавка</p>)))

$(document).ready(function() {

	addNew = function () {
	$('<div><input type="checkbox"></input><input type="text"></input><a href="#" data-action="close" style="text-decoration: none;">&#215;</a></div>').appendTo('#cont')
		.bind('keydown', function(e) {
			if ($(e.target).val() == '') {
				addNew()
			}
		})
		.bind('click', function(e) {
			if ($(e.target).filter('[data-action="close"]').length != 0) {
				$(e.target).parent().remove()
			}			
		})
	}
	
	addNew()
});

$(document).ready(function() {
	$('#cont').newline({description:'ля-ля'});
});

!function ($) {

  "use strict"; // jshint ;_;


 /* NEWLINE PUBLIC CLASS DEFINITION
  * =============================== */

  var Newline = function (element, options) {
    this.init('newline', element, options)
  }

  Newline.prototype = {

    constructor: Newline

  , init: function (type, element, options) {

      this.type = type
      this.$element = $(element)
      this.$selector = this.$element.find('input.linegen')
      this.options = $.extend({}, $.fn.newline.defaults, options)	
  
      this.line().appendTo(this.$element).find('input.linegen').val(this.options.description)

      this.$selector.on( 'change', function(e){
          console.log("...");
          //if( this.options.change ) this.options.change(e, this.options)
      })
	  
    }
	
  , line: function () {
      return this.$line = this.$line || $(this.options.template)
    }

  , destroy: function () {
      //this.hide().$element.off('.' + this.type).removeData(this.type)
    }

  }


 /* NEWLINE PLUGIN DEFINITION
  * ========================= */

  $.fn.newline = function ( option ) {
    return this.each(function () {
      var $this = $(this)
        , data = $this.data('newline')
        , options = typeof option == 'object' && option
      if (!data) $this.data('newline', (data = new Newline(this, options)))
      if (typeof option == 'string') data[option]()
    })
  }

  $.fn.newline.Constructor = Newline

  $.fn.newline.defaults = {
    dragable: false
  , editable: true
  , description: ''
  , template: '<div class="newline"><input type="checkbox" class="flag"><input type="text" class="linegen"></input></div>'
  , data: ''
  }

}(window.jQuery);

  , init: function (type, element, options) {  
          this.$element = $(element)
	  this.line().appendTo(this.$element).find('input.linegen').val(this.options.description)
	  this.line().appendTo(this.$element).find('input.linegen').val(this.options.description)	  
    }
	
  , line: function () {
      return this.$line = this.$line || $(this.options.template)
    }

  , init: function (type, element, options) {  
          this.$element = $(element)
	  $(this.options.template).appendTo(this.$element).find('input.linegen').val(this.options.description)
	  $(this.options.template).appendTo(this.$element).find('input.linegen').val(this.options.description)	  
    }

  , init: function (type, element, options) {  
          this.$element = $(element)
	  this.line().clone().appendTo(this.$element).find('input.linegen').val(this.options.description)
	  this.line().clone().appendTo(this.$element).find('input.linegen').val(this.options.description)	  
    }

  , init: function (type, element, options) {  
          this.$element = $(element)
          this.linearr = []
	  this.linearr[] = this.line().clone().appendTo(this.$element).find('input.linegen').val(this.options.description)
	  this.linearr[] = this.line().clone().appendTo(this.$element).find('input.linegen').val(this.options.description)	  
    }