function swapArrow(oObject) {
	if(oObject.id == "liover") {
		oObject.id = "linormal"
	}else{
		oObject.id = "liover"
	}
}
function swapButton(oObject) {
	if(oObject.src == "http://sherwoodgardenfeatures.dev/images/add-to-cart.png") {
		oObject.src = "http://sherwoodgardenfeatures.dev/images/add-to-cart_purple.png"
	}else{
		oObject.src = "http://sherwoodgardenfeatures.dev/images/add-to-cart.png"
	}
}

function del_item(id) {
	
	if (confirm('Are you sure you wish to delete this item?')) {
		
		window.location = '?act=cart&did=' + id;
		
	}
}
function preview(pic) {
	
		window.open('preview.php?pic=' + pic, '_blank');	
}
function preview2(pic) {
	
		window.open('preview2.php?pic=' + pic, '_blank');	
}
function preview3(pic) {
	
		window.open('preview3.php?pic=' + pic, '_blank');	
}
function hide()
{
	if(document.getElementById('same_billing').checked)
	{
		document.getElementById('delivery_address_1').className='blurred';
		document.getElementById('delivery_address_1').disabled=true;
		document.getElementById('delivery_address_2').className='blurred';
		document.getElementById('delivery_address_2').disabled=true;
		document.getElementById('delivery_address_3').className='blurred';
		document.getElementById('delivery_address_3').disabled=true;
		document.getElementById('delivery_postcode').className='blurred';
		document.getElementById('delivery_postcode').disabled=true;
	}
	else
	{
		document.getElementById('delivery_address_1').className='unblurred';
		document.getElementById('delivery_address_1').disabled=false;
		document.getElementById('delivery_address_2').className='unblurred';
		document.getElementById('delivery_address_2').disabled=false;
		document.getElementById('delivery_address_3').className='unblurred';
		document.getElementById('delivery_address_3').disabled=false;
		document.getElementById('delivery_postcode').className='unblurred';
		document.getElementById('delivery_postcode').disabled=false;
	}
}