function _createShortcutHintPopup(sTextContent) {
		var oPopup,
			oContainerElement,
			oTextContentElement;

		oContainerElement = document.createElement("span");
		oContainerElement.classList.add("sapUiHintContainer");

		oTextContentElement = document.createElement("div");
		oTextContentElement.classList.add("sapUiHintText");
		oTextContentElement.textContent = sTextContent;

		oContainerElement.appendChild(oTextContentElement);

		oPopup = new Popup(
			oContainerElement,
			false,
			false,
			false
		);

		//set open animation
		oPopup.setAnimations(function($ref, iDuration, callback) {
			setTimeout(callback, iDuration);
		}, function($ref, iDuration, callback) {
			callback();
		});

		ShortcutHintsMixin._popup = oPopup;

		return oPopup;
	}
Creates a popup with the provided text content.

@param {string} sTextContent Text content for the popup