function goBack(){
	history.back();
}
function showBasket(){
	var nextURL='/cgi/tecwww.cgi';
	document.basket.action=nextURL;
	document.basket.submit();
}
function holdItem(){
	var nextURL='/cgi/tecwww.cgi';
	document.item.action=nextURL;
	document.item.submit();
}