Setting the default Button in ASP.NET

to set default button in ASp.net 2.0 is to easy but in asp.net 1.0 i think every one will be facing the problem i hade faced.
i try to use many ways to solve this problem and finally solve it by the below Syntax put it in your page load and replace the text name with your text on the page and the button y need to make it the default button and happy code


txt_Search.Attributes.Add("onkeydown", "if(event.which event.keyCode){if ((event.which == 13) (event.keyCode == 13)) {document.getElementById('" + Me.btn_Search.UniqueID + "').click();return false;}} else {return true}; ")

:)