getControlIdForDOM = function(oDOM){
			var sId = jQuery(oDOM).closest("[data-sap-ui]").attr("id");
			if (sId) {
				return sId;
			}
			return null;
		}
********************************************************
		// Utility / convenience
		//***********************************************************

		/**
Returns the ID of the control/element to which the given DOM
reference belongs to or <code>null</code> if no such
control/element exists.

@param {Element} oDOM the DOM reference
@returns {string|null} ID of the control or <code>null</code>
@private