function toggle(item) {
		var theItem = document.getElementById(item);
		theItem.style.display = (theItem.style.display=='none') ? '' : 'none';
		return false;
}

function submitAction (ca) {
	document.cartform.cartaction.value = ca;
	document.cartform.submit ();
}
function tip (id) {
	window.open ('/tips/view.php?id=' + id, '', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=500,height=400');
}
function redirect (url) {
	this.location = url
}