// shopmastery 1.0 Copyright 1999-2005 Andrew Eordogh


var secure_server = "https://www.airbrushshop.com.au/";

var OPT1 = '';
var theorder = '';
var page;

function goBasket() {


	if (document.cookie.indexOf("[") == -1) {
		alert('Your shopping basket is empty!!');
		} else {
		file = secure_server + 'shopmastery_basket.php';
		mywindow=open(file,"","height=450,width=750,top=20,left=250,toolbar=no,location=no,directories=no,status=no,scrollbars=yes,menubar=no");
		

	}
}


function goCheckout() {

	if (document.cookie.indexOf("[") == -1) {
		alert('You have not ordered any items.\n\nYou must place an order for an item before you can proceed to the checkout.');
		} else {

		thecookie = document.cookie;

		location.href = secure_server + 'shopmastery_checkout.php?cookie=' +thecookie;
	}
}

function goCheckout2() {
	if (document.cookie.indexOf("[") == -1) {
		alert('You have not ordered any items.\\n\\nYou must place an order for an item before you can proceed to the checkout.');
		} else {

		thecookie = document.cookie;

		parent.opener.location.href = secure_server + 'shopmastery_checkout.php?cookie=' +thecookie;
		self.close();
	}
}



function recalc() {
	history.go(0);
}


function addBasket(DESC,PRICE,CODE,OPT1,QTY) {


	if (QTY =="") { 
		QTY=0;
		}
	
		QTY=parseInt(QTY)
		TOTAL = cent(QTY * PRICE);
		PRICE = cent(PRICE);

		if (QTY <= 0) {
			rc = alert('Please tell us how many \\r' +DESC+ '\\r you need.');
			} else {



var msg = 'Add '+QTY+' x '+DESC+' @ \$'+PRICE+' '+OPT1+' for a total of \$'+TOTAL+' to your order?';
			
			if (confirm(msg)) {
			index = document.cookie.indexOf("myBasket");
			countbegin = (document.cookie.indexOf("=", index) + 1);
			countend = document.cookie.indexOf(";", index);

				if (countend == -1) {
					countend = document.cookie.length;
	        	}

document.cookie="myBasket="+document.cookie.substring(countbegin, countend)+'[' +DESC+ '|' +PRICE+'|' +CODE+'|' +OPT1+'|' +QTY+ "]";

			}
	}


}

	
function cent(amount) {
     amount -= 0;
     amount = (Math.round(amount*100))/100;
     return (amount == Math.floor(amount)) ? amount + '.00' : (  (amount*10 == Math.floor(amount*10)) ? amount + '0' : amount);
 }


function showBasket() {

// alert(document.cookie);

index = document.cookie.indexOf("myBasket");
countbegin = (document.cookie.indexOf("=", index) + 1);
countend = document.cookie.indexOf(";", index);
	if (countend == -1) {
		countend = document.cookie.length;
	}
fulllist = document.cookie.substring(countbegin, countend);
totprice = 0;

document.writeln('<FORM NAME="updateform">');

document.writeln('<CENTER><TABLE border=0 cellspacing=0 cellpadding=0 BGCOLOR="#A15B28"><TR><TD>');

document.writeln('<CENTER><TABLE border=0 cellspacing=1 cellpadding=3 bgcolor=black class="f10" width=100%>');

document.writeln('<TR BGCOLOR="#A15B28" align=center height=30><td width=20 class="w10"><b>Qty</TD>');

document.writeln('<td class="w10"><b>Product Code</TD>');

document.writeln('<td class="w10"><b>Description</TD>');

document.writeln('<td class="w10"><b>Unit</TD>');


document.writeln('<td class="w10" NOWRAP><b>Unit Price</b></td>');

document.writeln('<td width=55 class="w10"><b>Sub Total</b></td>');

if (page != 'checkout') {
document.writeln('<td width=20 class="w10"><B>Delete</TD></TR>');
}

		itemlist = 0;
		for (var i = 0; i <= fulllist.length; i++) {
			if (fulllist.substring(i,i+1) == '[') {
				itemstart = i+1;
				thisitem = 1;
			} else if (fulllist.substring(i,i+1) == ']') {
				itemend = i;
				thequantity = fulllist.substring(itemstart, itemend);
				itemtotal = 0;
			itemtotal = (eval(PRICE * thequantity));
				temptotal = itemtotal * 100;
				totprice = totprice + itemtotal;
				itemlist=itemlist+1;


if (page == 'checkout') {

document.write('<tr bgcolor=white><td align=center>' +thequantity+ '</td>');

} else {

document.write('<tr bgcolor=white><td align=center><INPUT TYPE=TEXT NAME="quant'+itemlist+'" VALUE="'+thequantity+'" SIZE=2 onchange="changeItem('+itemlist+',document.updateform.quant'+itemlist+'.value)"></td>');

}



document.write('<td align=center >'+CODE+'</td>');

document.write('<td align=left width=300>'+DESC+'</td>');

document.write('<td align=center>'+OPT1+'</td>');

document.write('<td align=center>'+PRICE+'</td>');

document.write('<td align="right" bgcolor="#EFECEC" width=30><B>\$'+cent(itemtotal)+'</td>');

if (page != 'checkout') {
document.write('<td align=center><a href="javascript:removeItem('+itemlist+')"><img src="admin/images/trash.gif" border=0 width=15 height=21></td></tr>');
}

theorder = theorder+DESC+'|'+PRICE+'|'+CODE+'|'+OPT1+'|'+thequantity+']';



			} else if (fulllist.substring(i,i+1) == '|') {
				if (thisitem==1) DESC = fulllist.substring(itemstart, i);
				if (thisitem==2) PRICE = fulllist.substring(itemstart, i);
				if (thisitem==3) CODE = fulllist.substring(itemstart, i);
				if (thisitem==4) OPT1 = fulllist.substring(itemstart, i);

				thisitem++;
				itemstart=i+1;
			}


		}

document.writeln('<tr BGCOLOR="#A15B28"><td colspan=5 align=right><font color=white><B>TOTAL</b>&nbsp;</td><td  align=right colspan=1 bgcolor="#EFECEC"><B>\$'+cent(totprice));

if (page != 'checkout') {
document.writeln('</td><td bgcolor=white>&nbsp;</td>');
}

document.writeln('</TR></TABLE>');

document.writeln('</TD></TR></TABLE>');


}
	
function changeItem(itemno, newquant) {
		newItemList = null;
		itemlist = 0;
		for (var i = 0; i <= fulllist.length; i++) {
			if (fulllist.substring(i,i+1) == '[') {
				thisitem = 1;
				itemstart = i+1;
				fullstart = i+1;
			} else if (fulllist.substring(i,i+1) == ']') {
				itemend = i;
				itemlist=itemlist+1;
				if (itemlist != itemno) {
					newItemList = newItemList+'['+fulllist.substring(fullstart, itemend)+']';
				} else {
					newItemList = newItemList + '['+DESC+ '|' +PRICE+'|' +CODE+'|' +OPT1+'|'+newquant+']';
				}
			} else if (fulllist.substring(i,i+1) == '|') {
				if (thisitem==1) DESC = fulllist.substring(itemstart, i);
				if (thisitem==2) PRICE = fulllist.substring(itemstart, i);
				if (thisitem==3) CODE = fulllist.substring(itemstart, i);
				if (thisitem==4) OPT1 = fulllist.substring(itemstart, i);

				thisitem++;
				itemstart=i+1;
			}
		}
		index = document.cookie.indexOf("myBasket");
		document.cookie="myBasket="+newItemList;
		history.go(0);

	}

function removeItem(itemno) {
	DESC = fulllist.substring(itemstart, itemend);
	
		if (confirm('Are you sure you want to delete this item from your order?')) {

		newItemList = null;
		itemlist = 0;
		for (var i = 0; i <= fulllist.length; i++) {
			if (fulllist.substring(i,i+1) == '[') {
				itemstart = i+1;
			} else if (fulllist.substring(i,i+1) == ']') {
				itemend = i;
				DESC = fulllist.substring(itemstart, itemend);
				itemlist=itemlist+1;
				if (itemlist != itemno) {
					newItemList = newItemList+'['+fulllist.substring(itemstart, itemend)+']';
				}
			}
		}
		index = document.cookie.indexOf("myBasket");
		document.cookie="myBasket="+newItemList;
		history.go(0);
	}
}


function goPop(id) {

file = 'shopmastery_pop.php?id=' +id;
		mywindow=open(file,"","height=550,width=550,top=20,left=250,toolbar=no,location=no,directories=no,status=no,scrollbars=yes,menubar=no");
		
}