lib/abaaso.js
function ( arg ) {
		var obj = document.createDocumentFragment();

		if ( arg ) {
			array.each( array.cast( element.create( "div", {innerHTML: arg}, obj ).childNodes ), function ( i ) {
				obj.appendChild( i );
			});

			obj.removeChild( obj.childNodes[0] );
		}

		return obj;
	}
function ( arg ) {
		var obj = document.createDocumentFragment();

		if ( arg ) {
			array.each( array.cast( element.create( "div", {innerHTML: arg}, obj ).childNodes ), function ( i ) {
				obj.appendChild( i );
			});

			obj.removeChild( obj.childNodes[0] );
		}

		return obj;
	}
function ( arg ) { var obj = document . createDocumentFragment ( ) ; if ( arg ) { array . each ( array . cast ( element . create ( "div" , { innerHTML : arg } , obj ) . childNodes ) , function ( i ) { obj . appendChild ( i ) ; } ) ; obj . removeChild ( obj . childNodes [ 0 ] ) ; } return obj ; }
Creates a document fragment

@method frag
@param  {String} arg [Optional] innerHTML
@return {Object}     Document fragment
Creates a document fragment