level ;
return {
set: functc{
sizes[currentfont]
sizes[currentfont] ” ” sizes[c] ;
currentfont c;
”current-font”, c, { expires: 3600 };
”currentfontstrg”, sizes[c], { expires: 3600 };
},
crease: funct{
if currentfont < level - 1 {
currentfont 1
}
},
descrease: funct{
if currentfont > 0 {