How to Execute Javascript on Server Control for ASP.NET 2.0

//// Code Snippet

<form id="form1" runat="server">

    <div>

      <h3>To Exceute Client Click Eventh3>

     

      <asp:Button ID="Button1"

                  OnClientClick='javascript:alert("You Just Clicked ME!")'

                  OnClick="Button1_Click"

                  Text="Click Me!"

                  runat="server" />

     

    div>

form>