function loadStyle( name ) {
	setActiveStyleSheet( name );
	document.getElementById('sw-s').setAttribute("class", "inactive");
    document.getElementById('sw-m').setAttribute("class", "inactive");
	document.getElementById('sw-l').setAttribute("class", "inactive");
	return false;
}

document.getElementById('sw-s').onclick = function() { loadStyle('default'); this.setAttribute("class", "active"); return false; };
document.getElementById('sw-m').onclick = function() { loadStyle('medium'); this.setAttribute("class", "active"); return false; };
document.getElementById('sw-l').onclick = function() { loadStyle('large'); this.setAttribute("class", "active"); return false; };