[Dimitrix]

If you don't want to use a replacement image and would rather use a simple text link, do the following:

Change this line:

$img_replacement = "images/dww/button_imagebig.gif";

to:

$img_txtreplace = "[Image too big. Click here to view it]";

Then change this line:

$inp_string = "<a href=\"javascript:toggle_imgview('bigimg".$number."');toggle_imgview('bigimg".$number."a')\"><img src=\"".$img_replacement."\" alt=\"\" border=\"0\" /></a><br />\n";

to:

$inp_string = "<a href=\"javascript:toggle_imgview('bigimg".$number."');toggle_imgview('bigimg".$number."a')\">".$img_txtreplace."</a><br />\n";

Change the $img_txtreplace to whatever text you would like to use.
Dimitry