<!--
var button;
var formSubmit;
function setButtonValue(formButton)
{
	button = "change";
	formSubmit = true;
	var inputValue = formButton.form.quantity.value;
	var notInt = /\D/g;
	if( notInt.test(inputValue) )
	{
		formSubmit = false;
		alert("Please enter a valid quantity, and try again");
		formButton.form.quantity.value = "";
		formButton.form.quantity.focus();
	}
	else
	{
		if(inputValue == 0)
		button = "delete";
	}
}
function checkConfirm()
{
	var value = true;
	if(!formSubmit)
		value = false;
	else
		value = confirm("Are you sure you want to " + button + " this item?");
	return value;
}
//-->