/***** init text content *****/
window.addEvent('domready', function() {
	ajaxSend('post', 'includes/changeContent.php', 'part=../news', 'changeContent');
	ajaxSend('post', 'includes/changeTitle.php', 'part=../news', 'changeTitle');
});
/***** load text content *****/
function ajaxSend(method, filename, data, returnFunction) {

	var xhr_object = null; 

	if (window.XMLHttpRequest) // Firefox
		xhr_object = new XMLHttpRequest(); 
	else if (window.ActiveXObject) // Internet Explorer 
		xhr_object = new ActiveXObject("Microsoft.XMLHTTP"); 
	else { // XMLHttpRequest non supporté par le navigateur 
		alert("Votre navigateur ne supporte pas les objets XMLHTTPRequest..."); 
		return;
	}

	xhr_object.open(method, filename, true);
	//alert (xhr_object);
	
	xhr_object.onreadystatechange = function() {
		if (xhr_object.readyState == 1) {
		//alert ("code 1");
		} else if (xhr_object.readyState == 2) {
		//alert ("code 2");
		} else if (xhr_object.readyState == 3) {
		//alert ("code 3");
		} else if(xhr_object.readyState == 4) {
		//alert ("code 4");
		eval (returnFunction + "(\"" + xhr_object.responseText + "\");");
		} 
	}

	xhr_object.setRequestHeader("Content-type", "application/x-www-form-urlencoded"); 
	xhr_object.send(data);
}
/***** change title text content ****/
function changeTitle(newTitle) {
	new Fx.Tween('title').start('opacity',0).chain (
		function() {
			$('title').set('html', newTitle);
			this.start('opacity',1);
		}
	)
}
/***** change text content ****/
function changeContent(newContent) {
	new Fx.Tween('text').start('opacity',0).chain (
		function() {
			$('text').set('html', newContent);
			this.start('opacity',1);
			//create our Accordion instance
	var myAccordion = new Accordion($('accordion'), 'h3.toggler', 'div.element', {
		opacity: false,
		onActive: function(toggler, element){
			toggler.setStyle('color', '#333');
		},
		onBackground: function(toggler, element){
			toggler.setStyle('color', '#999');
		}
		});
		}
	)
	
}