CSS3 Transitions fallback checker (Javascript)

gistfile1.txt

function cssTransitions() {
	m = document.createElement('z');
	s = m.style;
	function test_props( p ) {
		for ( var i in p ) {
			if ( s[ p[i] ] ) {
				return true;
			}
		}
		return false;
	}
	function test_props_all( prop ) {
		d = 'Webkit Moz O ms Khtml'.split(' ');
		var u = prop.charAt(0).toUpperCase() + prop.substr(1);
		e = (prop + ' ' + d.join(u + ' ') + u).split(' ');
		return test_props( e );
	}
	return test_props_all( 'animationName' );
}