setProp = function(oThis, sProp, oValue, bNotifyLayout) {
		var bSuppressRerendering = !!oThis.getDomRef();
		oThis.setProperty(sProp, oValue, bSuppressRerendering);
		if (bSuppressRerendering && bNotifyLayout) {
			notifyLayoutOnChange(oThis, "CTRL_POS");
		}
		return bSuppressRerendering;
	}
* Private Helper Functions ****

	/**
Sets the value of the given property and notifies the layout
if necessary and desired.

@private