Version 3.5.04
Moved php version check into System_Setup()
Moved three functions from before, to after, Default_Langauge():
 validate_units(), hsc(), Convert_encoding()
Current_Path_Header() tweaks: removed focus & tweaked css. added hsc()...
Index_age_button_top(): To preserve spacing, echo <div id=mcd_submit> & </div>
  even if $file_count == 0
Edit_Page_Form(): uncommented an <input> commented out in 3.5.02.
CRM_Page() & MCD_Page(): removed <input name=base_location value=$ACCESS_ROOT>
Respond_to_POST(): replaced $POST["base_location"] directly with $ACCESS_ROOT
Moved the js functions Select_All() & Confirm_Submit()
   from common_scripts() to Index_Page_scripts()
In hs function Build_Directory():
    Added filename to "tool tip" of file names in directory listing
Some CSS shuffling & tweaks.