function submit_product(action) {
	var productform = document.getElementById('product');
	if (productform.add_to_order != null) {
		productform.add_to_order.disabled=true;
	}
	if (action=='order') {
		productform.action=productform.action+"&order=1";
	}
	productform.submit();
}

function switch_buttons(key) {
	var orderbutton = document.getElementById('order');
	if (orderbutton != null) {
		orderbutton.disabled=true;
	}
	document.getElementById('wearers_'+key).disabled=true;
	document.getElementById('update').disabled=false;
}

function highlight_preview(id) {
	var preview = document.getElementById('preview_'+id);
	if (preview) {
		if (preview.bgColor=='') {
			preview.bgColor='#F5F5F5';
		}
		else {
			preview.bgColor='';
		}
	}
}

function refresh_order_form() {
	var order_form = document.getElementById('order_form');
	order_form.confirm.disabled=true;
	order_form.submit();
}