I use the following code to use the "InsertDocument" method as a file manager. Works perfectly fine in IE but in Firefox it doesn't write the value into the text box unless i put a something like a windows alert in front of the value set. With the alert not commented out this works in Firefox (as long as you don't close the alert before you pick a file). With it commented out it doesn't write the value to the eventPDF textbox.

 

function callInsertPDF() 
{ 
   var editor = obj_editorPDF;
   editor.FocusDocument(); 
   _Format(editor,"New"); 
   _Format(editor,"InsertDocument"); 
   InputURL();
   document.getElementById("eventPDF").focus();
   function InputURL()
   {
      var editdoc = editor._frame.contentWindow.document;
      var imgs = editdoc.getElementsByTagName("a");
      if(imgs.length>0) 
      {  
      //alert("File Selected");
         document.getElementById("eventPDF").value = imgs[imgs.length-1].href;
      } 
      else
      {
         setTimeout(InputURL,500);
      } 
   }  
}