function Toggle(n) {
	var lim = document.getElementById('news_tabs').getElementsByTagName('li').length;
	
	if (document.getElementById('tab_content_' + n) != null) {
		for (var i = 0; i < lim; i++) {
			if (document.getElementById('news_tab_' + (i+1)) != null) {
				var tab = document.getElementById('news_tab_' + (i+1));
				tab.className = "";
			}
			
			if (document.getElementById('tab_content_' + (i+1)) != null) {
				var box = document.getElementById('tab_content_' + (i+1));
				box.style.display = "none";
			}
		}
		
		document.getElementById('news_tab_' + n).className = "tab_selected";
		document.getElementById('tab_content_' + n).style.display = "block";
	}
}