LinkButton b = (LinkButton)sender;

GridView2.Visible = true;

Hashtable hshtable = obj.get_strt_end_dates(weeknum, Convert.ToDateTime(monthlbl.Text));

TimeSheet.wkstdt = (int)hshtable["wkstdate"];

b.BackColor = System.Drawing.Color.White;

}

Using the AJAX ScriptManager will help you do this. It will provide a PageMethod class from JavaScript which will allow you to call your STATIC WEBMETHODs in your codebehind.

See the example @ http://www.geekzilla.co.uk/View30F417D1-8E5B-4C03-99EB-379F167F26B6.htm

thanx for reading my post.i understood your reply. but is there any other way to do this.

joynee:

thanx for reading my post.i understood your reply. but is there any other way to do this.

not that I am aware of.  Javascript tends to be used on the clientside of the application (browser) and doesn't 'see' server-side methods without some AJAX process. 

The only ways to call a server-side method from client-side is to do a PostBack or use AJAX. Here are some options for executing a PostBack:

If update_week is a button event handler you could do this:
<script type="text/javascript">
<!--
function updateWeekClientSide()
{
 document.getElementById('<%= Button1.ClientID %>').click();

 // Or: document.getElementById('<%= Button1.ClientID %>').fireEvent('onclick');
}
// -->
</script>

If not you could do this.
<script type="text/javascript">
<!--
function updateWeekClientSide()
{
 <%= GetPostBackEventReference(this, "UpdateWeek") %>;
}
// -->
</script>

and in the CodeBehind:
private void Page_Load(object sender, System.EventArgs e)
{
 if ( this.IsPostBack )
 {
  // Place any code that needs to be executed ONLY on a post-back here.
  
  string eventArgument = (this.Request["__EVENTARGUMENT"] == null) ? string.Empty : this.Request["__EVENTARGUMENT"];
  if ( eventArgument == "UpdateWeek" )
   update_week(null, EventArgs.Empty);
 }
}

NC...