microformat-shiv.js
function(node, options) {
			this.init();
			options = (options)? options : {};

			if(node){
				return this.getParentTreeWalk(node, options);
			}else{
				this.errors.push(this.noContentErr);
				return this.formatError();
			}
		}
function(node, options) {
			this.init();
			options = (options)? options : {};

			if(node){
				return this.getParentTreeWalk(node, options);
			}else{
				this.errors.push(this.noContentErr);
				return this.formatError();
			}
		}
function ( node , options ) { this . init ( ) ; options = ( options ) ? options : { } ; if ( node ) { return this . getParentTreeWalk ( node , options ) ; } else { this . errors . push ( this . noContentErr ) ; return this . formatError ( ) ; } }
parse to get parent microformat of passed node

@param  {DOM Node} node
@param  {Object} options
@return {Object}
parse to get parent microformat of passed node