// set arguments: default size, minimum, maximum
// array of elements or selectors to apply these settings to
dw_fontSizerDX.setDefaults( "px", 13, 12, 20, ['body', 'td', 'div', 'p', 'br', 'span'] );
dw_fontSizerDX.set(12, 10, 18, ['#text', '#headlg','#textsmall'] );
dw_fontSizerDX.init();