function doubleclick() {



            var job_id, cid, cust_id, from;

            job_id =document.getElementById("Label1").innerText;

            cid = document.getElementById("Label2").innerText;

            cust_id = document.getElementById("Label3").innerText;

            from = "";

            OpenJob(job_id, cid, cust_id, from);

       

        }

        

        

        function OpenJob(jobid,cid,cust_id,from)

        {

        }

protected void btn_jump_Click(object sender, EventArgs e)

    {

        string job_id, cid, cust_id, from;

        job_id = Label1.Text;

        cid = Label2.Text;

        cust_id = Label3.Text;

        from = "";

     //   Page.RegisterClientScriptBlock("OpenJob", "<script>OpenJob("+job_id+", "+cid+", "+cust_id+", "+from+")</script>");

     //   this.Page.ClientScript.RegisterStartupScript(this.Page.GetType(), "", "<script>OpenJob(" + job_id + ", " + cid + ", " + cust_id + ", " + from + ");</script>", true);

    //    Page.ClientScript.RegisterStartupScript(GetType(), "OpenJob", "OpenJob(" + job_id + ", " + cid + ", " + cust_id + ", " + from + ");", true);

        ClientScript.RegisterStartupScript(ClientScript.GetType(), "OpenJob", "<script>OpenJob(" + job_id + ", " + cid + ", " + cust_id + ", " + from + ");</script>");

  //     Page.ClientScript.RegisterStartupScript(Page.GetType(), "", "<script>OpenJob(job_id, cid, cust_id, from)</script>", true);

   //    Page.RegisterStartupScript("OpenJob", "<script>OpenJob(job_id, cid, cust_id, from)</script>");

     //   OpenJob(job_id, cid, cust_id, from);



    }