// Client code begins here
var sitetuners280 = new Sitetuners(280);	// instantiate a new experiment
sitetuners280.handler = function(section) {
	this.hasBeenCalled = true;
	if (this.recipe && !this.exclude) {
		if (!this.var01) {
			this.var01=this.recipe.substring(1, 2);
			this.var02=this.recipe.substring(2, 3);
		}
		switch (section) {
			case 'CSS':
				// include css changes to page
				break;
			case 'Header':
				switch (this.var01) {
					case 'a':	// Original
					default:
						break;
					case 'b':	// The Right Way
						document.writeln('<h1>Learn How to Dance the Right Way</h1>');
						document.writeln('<noscript>');
						break;
				}
				break;
			case 'Header Color':
				switch (this.var02) {
					case 'a':	// Original
					default:
						break;
					case 'b':	// Green
						document.writeln('<style>#mainContent h1 {color: green;}</style>');
						break;
				}
				break;
			default:
				break;
		}
	}
	else {	// either recipe was never set, or we are excluding this visitor
		this.exclude = true;
		if (!sitetuners280.recipe) {
			this.excludeReason = 'no recipe';
		}
	}
};