%ICON{"name"}%
generates the full HTML img tag. Specify image name or full filename (see ICON for details on filenames.)
%ICONURL{"name"}%
%ICONURL{"arrowbright"}%
returns https://twiki.grumets.uab.es/foswiki/pub/System/DocumentGraphics/arrowbright.png
%ICONURL{"novel.pdf"}%
returns https://twiki.grumets.uab.es/foswiki/pub/System/DocumentGraphics/pdf.png
%ICONURL{"/queen/boheme.mp3"}%
returns https://twiki.grumets.uab.es/foswiki/pub/System/DocumentGraphics/mp3.png