// Main content loader


function showContent() {
	$('htmlcontent').style.display = 'block';
}

function hideContent() {
	$('htmlcontent').parentNode.removeChild($('htmlcontent'));
}
function launchContent (page_id){
		new Ajax('loadContent.php?page='+page_id, {
			method: 'get',
			update: $('htmlbody'),
			evalScripts:true
		}).request();
}
function launchContent2 (url){
	new Ajax('loadContent.php?'+url, {
		method: 'get',
		update: $('htmlbody')
	}).request();
}
function fader () {
	for(var i = 0; i <= 100; i++) {
	document.getElementById("htmlbody").style.opacity = i;
	}
}


function updateRooms(select) {
	if (venues[select.value]) {
		$('selectRooms').length = 0;
		var count =0;
		for (page in venues[select.value]) {
			$('selectRooms').options[count] = new Option(venues[select.value][page].title,venues[select.value][page].title);
			count ++
		}
	}
}