function resyncSizer(element) {
        var resyncSizerFunc = $(element).data("resyncSizer");
        if (resyncSizerFunc) {
            resyncSizerFunc.apply(element);
        }
    }
Updates the sizing div by resyncing to the sizing edge of the element
Call this method after manually changing the size of the element
@param {DOMNode} element Html element whose sizer should be resynchronized