javascript filebrowser window
<p>I have a javascript function which store the values in cookies and open another page (addfile.aspx) using window.open. Addfile.aspx page contain button ,onclicking it prompt file browser window. My requiremnt is  if the file the user selected is zero kb then it doesnt allow to added to the grid in addfile.aspx page and show a message that inform the user the file cannot be zero byte. how I can do it ??? While user select a file from file browser window, i save the file name and file path to variabeles using a javascript function. How I can Get the file size... Is there any method in javascript to extract the file size....</p>
