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<DIV><FONT face=Arial size=2> Hello all,</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>I can declare my variables with the "var"
keyord, or not. I can delete a variable with "delete" keyword or not. But what
is the real diference and how should I do?</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Interesting (at least for me) example:</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>var x = 1;</FONT></DIV>
<DIV><FONT face=Arial size=2>y = 2;</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>
<DIV><FONT face=Arial size=2>alert (x);
<DIV><FONT face=Arial size=2>alert (y);</FONT></DIV>
<DIV> </DIV></FONT></DIV></FONT><FONT face=Arial size=2></FONT></DIV>
<DIV><FONT face=Arial size=2>delete x;</FONT></DIV>
<DIV><FONT face=Arial size=2>alert (x); </FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>delete y;</FONT></DIV>
<DIV><FONT face=Arial size=2><FONT face=Arial size=2><FONT face=Arial
size=2><FONT face=Arial size=2>alert (y);</FONT></DIV>
<DIV> </DIV>
<DIV> </DIV>
<DIV>I am a little confused... I woul appreciate any clarification for
you.</DIV>
<DIV>Thanks, Dan.</DIV></FONT></FONT></FONT></BODY></HTML>