gridview asyncpostbacktrigger performance for slow

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Avg Bid (USD)
$66
Project Budget (USD)
$30 - $250

Project Description:
i have GridView control that is inside the UpdatePanel control shows the results ( 1500 rows ) , inside gridview i have a imagebutton .

when click image button , response is very slow and take more than 5 seconds .

i need urgent help .

Additional Project Description:
12/13/2012 at 8:29 EST
i used datatables.net to show my data and i have add an imagebutton for each row

it's work fine for showing data

but my issue in clicking imagebutton

i want to call page method using jquery when imagebutton clicked

Skills required:
.NET, ASP, Visual Basic
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mango9x Romania
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