var message="";

function clickIE() {if (document.all) {(message);return false;}}
function clickNS(e) {if 
(document.layers||(document.getElementById&&!document.all)) {
if (e.which==2||e.which==3) {(message);return false;}}}
if (document.layers) 
{document.captureEvents(Event.MOUSEDOWN);document.onmousedown=clickNS;}
else{document.onmouseup=clickNS;document.oncontextmenu=clickIE;}

document.oncontextmenu=new Function("return false")

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function show_subscribe() {
	var d = document.getElementById("order_2011");
	d.style.visibility = "hidden";
	
	d = document.getElementById("order_box");
	d.style.visibility = "hidden";
	
	d = document.getElementById("subscribe");
	d.style.visibility = "hidden";
	
	d = document.getElementById("subscribe_form");
	d.style.visibility = "visible";
	
	d = document.getElementById("find_out_more");
	d.style.visibility = "hidden";
}

function hide_subscribe() {
	var d = document.getElementById("order_2011");
	d.style.visibility = "visible";
	
	d = document.getElementById("order_box");
	d.style.visibility = "visible";
	
	d = document.getElementById("subscribe");
	d.style.visibility = "visible";
	
	d = document.getElementById("subscribe_form");
	d.style.visibility = "hidden";
	
	d = document.getElementById("find_out_more");
	d.style.visibility = "visible";
}

function validateForm() {
        if (document.form.firstname.value.length == 0)
        {
            alert("Please fill in the First Name field");
            document.form.firstname.focus();
            document.form.firstname.select();
            return false;
        }

        if (document.form.surname.value.length == 0)
        {
            alert("Please fill in the Surname field");
            document.form.surname.focus();
            document.form.surname.select();
            return false;
        }

        if (document.form.email.value.length == 0)
        {
            alert("Please fill in the Email field");
            document.form.email.focus();
            document.form.email.select();
            return false;
        }
		
		hide_subscribe();
		
        return true;
}