<!--

var css

if(screen.width <= 800) { css = 'm/libr1280.css' ; } 
if((screen.width > 800) & (screen.width < 1280)) { css = 'm/libr1280.css' ; } 
if(screen.width >= 1280) { css = 'm/libr1280.css' ; } 

tag = "<link rel=\"stylesheet\" href=\""+css+"\" type=\"text/css\">";

document.write(tag);

-->
