code: function ( obj, child ) {
  		return obj.childNodes.length === 0 ? obj.appendChild( child ) : obj.insertBefore( child, obj.childNodes[0] );
  	}
docs: Prepends an Element to an Element
  
  @method prependChild
  @param  {Object} obj   Element
  @param  {Object} child Child Element
  @return {Object}       Element