function clearDefault(el) {
	if (el.defaultValue==el.value) el.value = "";
}
function putDefault(el) {
	if (el.value=="") el.value = el.defaultValue;
}
function checkAgree() {
	if (document.forms.customrequest.agree.checked==true && document.forms.customrequest.client.value!="" && (document.forms.customrequest.size_s.checked || document.forms.customrequest.size_m.checked || document.forms.customrequest.size_l.checked)) {
		document.forms.customrequest.requestSubmit.disabled = false;
	} else {
		document.forms.customrequest.requestSubmit.disabled = true;
	}
}
function filledFields() {
	error = '';
	if (document.forms.shopform.name.value=='') error += "- Name\n";
	if (document.forms.shopform.email.value=='') error += "- Email\n";
	if (document.forms.shopform.address.value=='') error += "- Address\n";
	if (document.forms.shopform.postalcode.value=='') error += "- Postal code\n";
	if (document.forms.shopform.city.value=='') error += "- City\n";
	if (document.forms.shopform.shipping.value=='') error += "- Shipping\n";
	if (error!='') {
		alert("You didn't fill out all the required fields. Please do so we can send your product to you.\n\nTell us all about your:\n"+error);
		return(false);
	} else {
		return(true);
	}
}