A.DataTable.prototype.getColumn

gistfile1.js

A.DataTable.prototype.getColumn = (function (original) {
	return function (seed) {
		if (A.instanceOf(seed, A.Node)) {
			var cell = this.getCell(seed),
				prefix = this.getClassName('col', '');

			seed = cell.get('className');
			seed = seed.substring(seed.indexOf(prefix));
			seed = seed.substring(prefix.length, seed.indexOf(' '));
		}

		return original.call(this, seed);
	};
})(A.DataTable.prototype.getColumn);