// Add to cart

function AddToCart(id,line,voucher,nextlocation) {
	// added 24/01/07 for voucher validation
	if (id==0) {
		document.addtocart.cart_addproduct.value=0;
		document.addtocart.cart_voucher.value=voucher;
		document.addtocart.ISNL_addtocart.value='validate';
		document.addtocart.submit();
		return;
	}
	qob=document.getElementById('qty_'+line);
	qob1=document.getElementById('qty1_'+line);
	qob2=document.getElementById('qty2_'+line);
	qob3=document.getElementById('qty3_'+line);
	qob4=document.getElementById('qty4_'+line);
	wob=document.getElementById('wli_'+line);
	rob=document.getElementById('restriction_'+line);
	document.addtocart.cart_wishlist_item.value='';
	document.addtocart.cart_addproduct.value=id;
	
	// added 10/05/08 to record cart id number
	kob=document.getElementById('cid_'+line);
	if (kob) document.addtocart.cart_cid.value=kob.value;
	// end 10/05/08 to record cart id number

// added 24/01/07
	document.addtocart.cart_voucher.value=voucher;

	if (qob) document.addtocart.cart_addquantity.value=qob.value;
	if (qob1) document.addtocart.cart_addquantity1.value=qob1.value;
	if (qob2) document.addtocart.cart_addquantity2.value=qob2.value;
	if (qob3) document.addtocart.cart_addquantity3.value=qob3.value;
	if (qob4) document.addtocart.cart_addquantity4.value=qob4.value;
	// added 24/04/2008 for user-defined values
	pob1=document.getElementById('price1_'+line);
	pob2=document.getElementById('price2_'+line);
	pob3=document.getElementById('price3_'+line);
	pob4=document.getElementById('price4_'+line);
	if (pob1) document.addtocart.cart_price1.value=pob1.value;
	if (pob2) document.addtocart.cart_price2.value=pob2.value;
	if (pob3) document.addtocart.cart_price3.value=pob3.value;
	if (pob4) document.addtocart.cart_price4.value=pob4.value;

	dob=document.getElementById('desc_'+line);
	if (dob) document.addtocart.cart_description.value=dob.value;

	// end 24/04/2008 for user-defined values
	
	// added 24/04/2008 to limit quantity ordered
	mob=document.getElementById('maxqty_'+line);
	if (mob) document.addtocart.cart_maxqty.value=mob.value;
	
	// added 24/04/2008 to limit quantity ordered
	cob=document.getElementById('code1_'+line);
	if (cob) document.addtocart.cart_code1.value=cob.value;	

	document.addtocart.ISNL_addtocart.value='add';
	
	if (wob) document.addtocart.cart_wishlist_item.value=wob.value;
	if (rob) document.addtocart.cart_restriction.value=rob.value;
	
	// added 04/07/2008 to keep location
	document.addtocart.cart_nextlocation.value=nextlocation;

	document.addtocart.submit();
}