function orderForm() {
		div = document.getElementById('orderForm');
		if(div.style.display=='none') {
			dd.elements.orderForm.moveTo(document.documentElement.scrollLeft+500, document.documentElement.scrollTop+250);
			div.style.display = '';
		} else {
			div.style.display = 'none';
			dd.elements.orderForm.moveTo(0, 0);
		}
}

function open_work(id) {
		div = document.getElementById(id);
		if(div.style.display=='none') {
			dd.elements[id].moveTo(document.documentElement.scrollLeft+Math.ceil(450+Math.random()*300), document.documentElement.scrollTop+Math.ceil(100+Math.random()*200));
			div.style.display = '';
		} else {
			div.style.display = 'none';
			dd.elements[id].moveTo(0,0);
		}
}

function activate(id) {
    var a = document.getElementById(id);
	var i;
	a.className="active";
	for(i = 1; i <= 5; i++) {
	    if(i==id) continue;
		document.getElementById(i).className = '';
	}
}

function open_popup(url) {
	win=window.open(url, "", "width=1024, height=768, menubar=no,toolbar=no,scrollbars=yes,resizable=yes,location=no,status=no");
	win.focus();
}

var request;
var dest;

function processStateChange(){
    if (request.readyState == 4){
        contentDiv = document.getElementById(dest);
        if (request.status == 200){
            response = request.responseText;
            contentDiv.innerHTML = response;
        } else {
            contentDiv.innerHTML = "Error: Status "+request.status;
        }
    }
}

function loadHTML(URL, destination){
    dest = destination;
    if (window.XMLHttpRequest){
        request = new XMLHttpRequest();
        request.onreadystatechange = processStateChange;
        request.open("GET", URL, true);
        request.send(null);
    } else if (window.ActiveXObject) {
        request = new ActiveXObject("Microsoft.XMLHTTP");
        if (request) {
            request.onreadystatechange = processStateChange;
            request.open("GET", URL, true);
            request.send();
        }
    }
}

function send_order(site_host) {
	var firstname = document.getElementById("firstname").value;
	var email = document.getElementById("email").value;
	var ordertext = document.getElementById("ordertext").value;
	var browser = "other";
	if (navigator.appName.indexOf('Microsoft') != -1)
	browser = 'msie';
	var url = site_host+"ajax_server.php?firstname="+firstname+"&email="+email+"&ordertext="+ordertext+"&browser="+browser;
    loadHTML(url, "orderForm");
}