error

[yanhaijing]

//if HTML string, construct domfragment, fill object, then return object
if(typeof params === 'string' && /^\s_<(\w+|!)[^>]_>/.test(params)){//yup its forsure html string
//create div & docfrag, append div to docfrag, then set its div's innerHTML to the string, then get first child
var divElm = currentContext.createElement('div');

when currentContext != document;
error