function Start(page) {
	window.name = "mainWindow"
	switch (page) {
		case 'a1':
			newpage = "tests/audiotest.htm";
			break;
		case 'v1':
			newpage = "tests/visualtest.htm";
			break;
	}
	newWindow = open(newpage, "newWindow", "height=600,width=800,menubar=no,location=no,scrollbars=yes,resizable=yes,toolbar=no");
}