Hi there, I have an issue where my mouseover only works on firefox to change theme but not on IE or chrome.any 1 know about mouseover?is it supported?

The problem may not be the event firing from "onmouseover" event listener, but it could be from certain commands in the script itself where IE and Chrome do not support. You know that when an error from JavaScript occurs while a page is rendering, the script will stop and nothing happens, right? That's why the event listener may not be the source of the problem. Now, could you post the script you are trying to run?