The onMouseOver event handler handles the event when the mouse cursor is moved over the HTML link.
<html> <head> <title> Using the onMouseOver event handler of the Link object</title> </head> <body> <script language="JavaScript"> <!-- function showMsg(){ alert("The Mouse cursor was moved over the link"); } --> </script> Move the mouse cursor over the link. <form name="form1"> <a href=http://www.navioo.com onMouseOver='showMsg()'> http://www.navioo.com</a> </form> </body> </html>