how to avoid _dopostbackwithoption

[CreativeMind]

hi all,
I have a control, when html is rendered , i get javascript on onclick
event, i think it's creating problem for me bkoz i dont debug my own
javascript when i write on its clickevent..

<input type="submit" name="_ctl0:Con tentPlaceHolder 2:btnSubmit"
value="Submit" onclick="javasc ript:WebForm_Do PostBackWithOpt ions(new
WebForm_PostBac kOptions(&quot; _ctl0:ContentPl aceHolder2:btnS ubmit&quot;,
&quot;&quot; , true, &quot;&quot; , &quot;&quot; , false, false))"
language="javas cript" id="_ctl0_Conte ntPlaceHolder2_ btnSubmit" />

thanx.