Find out who changes "style" attribute (i.e. 'height') of an element

DomAttrModifiedDemo

var div = document.getElementById("id");
function domEventListener(e) {
	var caller = domEventListener.caller;
	if (e.attrName == 'style' && e.newValue.indexOf('height') >= 0) {
		alert(caller);
	}
};
	
div.addEventListener('DOMAttrModified', domEventListener);