mitchdaniels

// Macro: "data-track-gtm - get from element"
// Returns: Boolean - does this element, or one of its parents, have a data-track-gtm attribute?
function() {
	var isSet = function(val) {
		return val !== null && val !== '';
	};
	var el = {{element}};
	var val = el.getAttribute('data-track-gtm');

	while (el && el !== document.body && !isSet(val)) {