cd = 0;
switchBooklet = function() {
	document.getElementById('cd_small').src = "images/cd_oscar"+cd+"_small.jpg";
	var n = (cd == 0)? 1 : 0;
	document.getElementById('cd_large').src = "images/cd_oscar"+n+".jpg";
	cd = n;
};


validate = function() {
	frm = elm("frmOrder");
	send = true;
	
	if (isEmpty(frm.inpName.value)) {
		send = false;
		alert("Please update your name!");
		frm.inpName.focus();
	}
	else if (!validateEmail(frm.inpEmail.value)) {
		send = false;
		alert("Please enter a correct email address!");
		frm.inpEmail.focus();
	}
	else if (isEmpty(frm.inpAddress.value)) {
		send = false;
		alert("Please update your address!");
		frm.inpAddress.focus();
	}
	else if (isEmpty(frm.inpCountry.value)) {
		send = false;
		alert("Please update your country!");
		frm.inpCountry.focus();
	}
	
	if (send) {
		frm.submit();
	}
};

validateEmail = function(strEmail) {
	if (!strEmail.match(/^([\w-_]+\.)*[\w-_]+\@([\w-_]+\.)+[\w-_]+$/)) {
		return false;
	}
	else {
		return true;
	}
};

isEmpty = function(s) {
	return (s.length < 4)
};

elm = function(o) {
	return document.getElementById(o);	
};



clearForm = function() {
	elm("orderForm").style.visibility="hidden";
	frm = elm("frmOrder");
	frm.reset();
	
}

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_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_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_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];}
}