Website.switchtab = function(tab, tabsParent, pagesParent) {
	for (i = 0; i < document.getElementById(tabsParent).childNodes.length; i++) {
		if (document.getElementById(tabsParent).childNodes[i].className != "hidden") document.getElementById(tabsParent).childNodes[i].className = "";
	}
	for (i = 0; i < document.getElementById(pagesParent).childNodes.length; i++) {
		document.getElementById(pagesParent).childNodes[i].className = "hidden";
	}
	document.getElementById(tab).className = "selected";
	document.getElementById(tab + "Tab").className = "selected";
}