function additem(code) {
	document.formsubitem.itemcode.value = code;
	document.formsubitem.submit();
}

function viewcart() {
	document.formviewcart.submit();
}

function changepic(imname, newpic) {
	obj = document.getElementById(imname);
	obj.src = newpic;
}

function reqcatalog() {
	winpops = window.open("catreq.php","catreq","scrollbars=yes,width=500,height=400,");
}