// JavaScript Document
function doAutoTab(l,o,x) {
    if (l == 10 && o.value.substring(0,3) == "978") {
        if (o.value.length < 13) {
            return;
        }
    }
    if (o.value.length >= l && event.keyCode >= 48 && event.keyCode <= 105) {
        if (x) {
            x.focus();
        }
    }
}
function doAddMoreIsbn(x) {
    document.main.addMoreButton.value = "click";
//    document.main.addToOrderButton.value = "";
    document.main.isbnListCount.value = x;
    document.main.submit();
}
function submitOrderPage(frmObj) {
	document.main.submitButton.value="true";
	frmObj.disabled = true;
	document.main.submit();
}
function checkLogIn(logFlag) {
	if (logFlag == "false") {
		window.alert("Please log in before continuning.");
		document.login.username.focus();
		return false;
	}
}