function backorderCheck(formName, fieldName){
	
	if(document.getElementById(fieldName).checked){
		document.getElementById(formName).submit();
	}
	else{alert("This item is currently out of stock and may only be added to the shopping cart as a backorder item.\nIf you wish to add this item as a backorder item, please check the box labeled \"backorder this item\".");}
	
}