onMouseOver

The instruction(s) to be executed are placed within quotes. This event handler will execute the instruction(s) when the mouse pointer passes over the object to which it has been assigned. The following example will swap 'image1.jpg' with 'image2.jpg' when the mouse passes over it.The "onMouseOut" event handler is used to change it back to the original image:

<A HREF="https://www.WalkTheGeek.com" onMouseOver="swap.src=image2.jpg" onMouseOut="swap.src=image1.jpg'"><IMG SRC="image1.jpg" NAME="swap">WalkTheGeek</A>

This Event Handler is used with the following: A ACRONYM ADDRESS APPLET AREA B BIG BLOCKQUOTE BODY BUTTON CAPTION CENTER CITE CODE DD DEL DFN DIR DIV DL DT EM FIELDSET FONT FORM H1 H2 H3 H4 H5 H6 HR I IMG INS KBD LABEL LEGEND LI LISTING MAP MARQUEE MENU OL P PLAINTEXT PRE Q S SAMP SELECT SMALL SPAN STRIKE STRONG SUB SUP TABLE TBODY TD TEXTAREA TFOOT THEAD TR TT U UL VAR XMP