// Basket Tools
var formID = 1;
var BasketAlertONIcon = "../SharedImages/BasketAlert.gif/$FILE/BasketAlert.gif";
var BasketAlertOFFIcon = "../transparent_Pixel.gif";
function BasketAlertOn(){
	window.document.BASKETALERTICON.src = BasketAlertONIcon;
}
function BasketAlertOff(){
	window.document.BASKETALERTICON.src = BasketAlertOFFIcon;
}
function BasketNotifyHandler(){
	theBasket = window.document.forms[formID];
	ctrl = theBasket.QTY;
	if(ctrl == null) return;
	
	if(parseInt(ctrl.value, 10) > 0) 
		BasketAlertOn();
	else
		BasketAlertOff();
}
function emptyBasket()
{
	theBasket = window.document.forms[formID];
	if(theBasket.basketsize.value=="0") 
	{
		alert("Sorry: You have not put any items in you basket to clear");
		return;
	}
	if(confirm("Are you sure you want to delete all items from you shopping basket"))
	{
		theBasket.PID.value = "";
		theBasket.QTY.value = "";
		theBasket.basketsize.value = 0;
	}
}
function viewBasket()
{
	theBasket = window.document.forms[formID];
	if(theBasket.basketsize.value=="0") 
	{
		alert("Sorry: You have not put any items in you basket to view");
		return;
	}
	theBasket.OP.value = 0;
	theBasket.submit();
}
function checkout()
{
	theBasket = window.document.forms[formID];
	if(theBasket.basketsize.value=="0") 
	{
		alert("Sorry: You have not put any items in you basket to checkout");
		return;
	}
	theBasket = window.document.forms[formID];
	theBasket.OP.value = 1;
	theBasket.submit();
}
function emViewBasket(formID)
{
	theBasket = formID;
	if(theBasket.basketsize.value=="0") 
	{
		alert("Sorry: You have not put any items in you basket to view");
		return;
	}
	theBasket.OP.value = 0;
	theBasket.submit();
}