[jQuery] varXy.find(':text') or $(varXy).find(':text')

[jQuery] varXy.find(':text') or $(varXy).find(':text')

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<DIV><FONT face=Arial size=2><SPAN class=777524309-05032009>Hi
there</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=777524309-05032009></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=777524309-05032009>thats an easy one
for you ;-)</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=777524309-05032009></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=777524309-05032009>if i
do:</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=777524309-05032009></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=777524309-05032009>var mySet =
$('tr>td:nth-child(2n)');</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=777524309-05032009></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=777524309-05032009>how do I use mySet?
What's the difference between</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=777524309-05032009></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN
class=777524309-05032009>mySet.find(':text')</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=777524309-05032009></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN
class=777524309-05032009>and</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=777524309-05032009></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN
class=777524309-05032009>$(mySet).find(':text')</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=777524309-05032009></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN
class=777524309-05032009></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=777524309-05032009>Thanks
:-))</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=777524309-05032009>GGerri</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=777524309-05032009></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN
class=777524309-05032009></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN
class=777524309-05032009></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN
class=777524309-05032009></SPAN></FONT> </DIV></BODY></HTML>