Problem with tooltip in table (IE7+8) Created Nov 3, 2009

Hey,

i would like to install tooltip....
@FireFox 3.5.4 all works great...
@IE7+8 tooltip is not working

MyCode:
$(document).ready (function() {
$("#starsProfileTable img").tooltip({tip: '#starstooltip'});
})

<table border="0" height="30" cellspacing="0" cellpadding="0" name="starsProfileTable" id="starsProfileTable" align="center">
<tr>
<td style="width:30px;"><img border="0" src="images/sternsiegel_v_sw2.png" width="30" height="30"></td>
<td style="width:30px;"><img border="0" src="images/sternsiegel_100_sw2.png" width="30" height="30"></td>
<td style="width:30px;"><img border="0" src="images/sternsiegel_fc_sw2.png" width="30" height="30"></td>
<td style="width:30px;"><img border="0" src="images/sternsiegel_ac_sw2.png" width="30" height="30"></td>
<td style="width:30px;"><img border="0" src="images/sternsiegel_lc_sw2.png" width="30" height="30"></td>
</tr>
</table>

So....if i change at the Javascriptsource the $("#starsProfileTable img").tooltip to a single ID ($("#starsIMG").tooltip it works for 1 Image in the table on both Browsers (IE+FF)....

Any Ideas?