var xmlHttpReq = false;
var self = this;

function contactus()
{
document.getElementById("container").className="faded";
pagecontent('contactus');
document.getElementById("padoption").style.visibility="visible";

}

function exitpadoption() {
updatepage('','padoption')
document.getElementById("container").className="restore";

}


var emailloading = 'please wait';

function sendemail() {
	
if (window.XMLHttpRequest) { emailOBJ = new XMLHttpRequest(); }
else if (window.ActiveXObject) { emailOBJ = new ActiveXObject("Microsoft.XMLHTTP"); }
    emailOBJ.open('POST', 'http://www.crunches.co.uk/php/email.php', true);
    emailOBJ.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
    emailOBJ.onreadystatechange = function() {
        if (emailOBJ.readyState == 4) {
            updatepage(emailOBJ.responseText,'emailbase');
        } else { document.getElementById('emailbase').innerHTML = emailloading; }
}
emailOBJ.send(emailrequest()); }

function emailrequest() { var form = document.forms['contactus']; 
var email = form.from.value; var message = form.message.value; 
qstr = 'from=' + email + '&message=' + message; return qstr; }


var menuloading = '';

function pagecontent(AREA) {

if (window.XMLHttpRequest) { padOBJ = new XMLHttpRequest(); }
else if (window.ActiveXObject) { padOBJ = new ActiveXObject("Microsoft.XMLHTTP"); }
    padOBJ.open('POST', 'http://www.crunches.co.uk/php/notepad.php', true);
    padOBJ.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
    padOBJ.onreadystatechange = function() {
        if (padOBJ.readyState == 4) {
            updatepage(padOBJ.responseText,'padoption');
        } else { document.getElementById('padoption').innerHTML = menuloading; }
}
padOBJ.send(sendrequest(AREA)); }

function sendrequest(AREA) { qstr = 'area=' + AREA; return qstr; }

function updatepage(str,div_name){ document.getElementById(div_name).innerHTML = str; }