function switchNavigation (url){
	new Request({
		url: url+"getNav", method: 'get'
	}, function(result) {
		$('#navigationProjects').setHtml(result);
	}).send();
}

function switchSnippet (name){
	$$('#snippetLinks a').removeClass('active');
	$('#snippet_'+name).addClass('active');
	new Request({
		url: "/snippets/getSnippet", data: { name: name }, method: 'get'
	}, function(result) {
		$('#snippet').setHtml(result);
	}).send();
}

function showTags(id, link){
	$$("#tagCategories a").removeClass('active');
	$(link).addClass('active');
	$$('.tags').addClass('hide');
	if(id) $('#tags_'+id).removeClass('hide');
}