System.FormatException: Input string was not in a correct format.
at System.Number.ParseDouble(String value, NumberStyles options, NumberFormatInfo numfmt)
at System.Double.Parse(String s)
at google_action.bindLa() in d:\web\dy2.jghttp.xyz\JGNB.aspx.cs:line 234
at google_action.Page_Load(Object sender, EventArgs e) in d:\web\dy2.jghttp.xyz\JGNB.aspx.cs:line 53