code: function() {
  		var self = this,
  			sparse = this.sparse,
  			scrollParent;
  
  		if (!sparse.holder) {
  			sparse.holder = $('<' + this.options.sparseTagName + ' />', {
  				'class': 'list_view_slider ' + this.options.sparseClassName,
  				css: {
  					width: '100%',
  					height: '10000px',
  					position: 'relative',
  					display: 'block'
  				}
  			}).appendTo(this.$el);
  		} else {
  			sparse.holder.appendTo(this.$el);
  		}
  
  		scrollParent = nearestScrollableParent(sparse.holder.get(0));
  
  		sparse.holder.css({
  			height: '',
  			display: ''
  		});
  
  		if (!scrollParent) {
  			return sparse.holder;
  		}
  		scrollParent = $(scrollParent);
  
  		this.setupScrollParent(scrollParent);
  		this.updateSparseSizing();
  
  		return sparse.holder;
  	}
docs: ******************************************
  *
  SPARSE SYSTEM				*
  *
  ******************************************