I am using SharePoint 2010. I have an image that contains hotspots. I want users to be able to click on an area of the image and a small information window to pop up. Is there something OOTB I can use for this?

Thank you.

You can use the SP.UI.ModalDialog JavaScript class to display DOM elements (or pages) in a modal dialog. SP.UI.ModalDialog Class

I blogged about displaying DOM elements in modal dialogs here: http://matthewyarlett.blogspot.co.uk/2012/02/displaying-dom-element-using-sharepoint.html

function imDisplayElementInPopup(elementId, title){
	//get the hidden DOM element
	var wbalert = document.getElementById(elementId);
	//clone the element
	var wbalertClone = wbalert.cloneNode(true);
	//Create the dialog options
	var options = SP.UI.$create_DialogOptions();
	options.title = title;
	options.width = 270;
	//pass the cloned element into the html property
	options.html = wbalertClone;
	//Display the element in a modal dialog
	SP.UI.ModalDialog.showModalDialog(options);
}

Thank you for your suggestion. I think it might be too advanced for me though. I need a small window popping up after a button or image is clicked. The window would just contain a description etc.

Thank you again though.