function randomTestimonial()
{
    var xmlHttpReq = false;
    var self = this;
    // Mozilla/Safari
    if (window.XMLHttpRequest) {
        self.xmlHttpReq = new XMLHttpRequest();
    }
    // IE
    else if (window.ActiveXObject) {
        self.xmlHttpReq = new ActiveXObject("Microsoft.XMLHTTP");
    }
    self.xmlHttpReq.open('GET', "index.php?job=ajax&id=testimonials", true);
    self.xmlHttpReq.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
    self.xmlHttpReq.onreadystatechange = function() {
        if (self.xmlHttpReq.readyState == 4) {
            updateTestimonial(self.xmlHttpReq.responseText);
        }
    }
    self.xmlHttpReq.send(getRandomTestimonial());

}

function getRandomTestimonial() {
    //qstr = 'booking_id=' + escape(booking_id);
    //return qstr;
}

function updateTestimonial(str){
   document.getElementById("testimonials").innerHTML = str;
}

function sumbitMailNewsletter(mail)
{
	var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
	
	if (reg.test(mail) == false)
	{
		alert('Invalid email !');
		return false;
	}
	else
	{
	   var url = 'index.php?job=ajax&id=form_submit_newsletter';
	   var pars = '&mail=' + mail;
	   var myAjax = new Ajax.Request( url, {method: 'post', parameters: pars, onComplete: arataMesajSubmitNewsletter} );	
		return true;
	}	
}

function arataMesajSubmitNewsletter(originalRequest) {
	var newData = originalRequest.responseText;
	$('newsletter').innerHTML = newData;
}