Or You can try this... by using RegisterStartupScript and pass the variable value from the code. public void Page_Load(Object sender, EventArgs e) { // Define the name and type of the client scripts on the page. String yourVariable = "yourVariable"; String csname1 = "PopupScript"; String csname2 = "ButtonClickScript"; Type cstype = this.GetType(); // Get a ClientScriptManager reference from the Page class. ClientScriptManager cs = Page.ClientScript; // Check to see if the startup script is already registered. if (!cs.IsStartupScriptRegistered(cstype, csname1)) { String cstext1 = "alert('Hello World');"; cs.RegisterStartupScript(cstype, csname1, cstext1, true); } // Check to see if the client script is already registered. if (!cs.IsClientScriptBlockRegistered(cstype, csname2)) { StringBuilder cstext2 = new StringBuilder(); cstext2.Append("script type=text/javascript; function DoClick("); cstext2.Append(yourVariable); cstext2.Append(") {"); cstext2.Append("Form1.Message.value='Text from client script.'} </"); cstext2.Append("script>"); cs.RegisterClientScriptBlock(cstype, csname2, cstext2.ToString(), false); } } I hope this helps... Cheers vj

Hi I need to resize or compress a word document or a Pdf file by programmatically any third party tool also fine we are ready to buy. Any Ideas or suggestion? please welcome. Thanks Vijai Vijai