I have such table in HTML:
<table>
<tr>
<td>Cell 1</td>
</tr>
<tr>
<td>Cell 2</td>
</tr>
<tr>
<td>Cell 3</td>
</tr>
<table>
How to change cell's background on mouse move in this cell? If cursor moves away from the cell, background must stay, but if the cursor move to the other cell, it must reset background.