var SSubTotal = 0;
var STotal = 0;
var SShipping = 0;
var prodPrice = 0;
var totalquantity;

function AddDecimal(number)
{
	var withdecimal = "";
	var num = "" + number;
	if (num.length == 0)
	{
		withdecimal += "0";
	}
	else if (num.length == 1)
	{
		withdecimal += "0.0" + num;
	}
	else if (num.length == 2)
	{
		withdecimal += "0." + num;
	}
	else
	{
		withdecimal += num.substring(0, num.length - 2);
		withdecimal += ".";
		withdecimal += num.substring(num.length - 2, num.length);
	}
	return withdecimal;
}

function compute()
{
	x = document.orderForm;
	if(x.Country[0].selected || x.Country[1].selected)
	{
		prodPrice = ((document.orderForm.kkq.value * 3995) + (document.orderForm.dyobgq.value * 7995) + (document.orderForm.popupspinnerq.value * 1000) + (document.orderForm.dicepopperq.value * 1000) + (document.orderForm.flashdiceq.value * 500) + (document.orderForm.sallyq.value * 1595) + (document.orderForm.dicedropq.value * 2500) + (document.orderForm.blankboard2fq.value * 1000) + (document.orderForm.blankboard3fq.value * 1200) + (document.orderForm.puzzle36q.value * 700) + (document.orderForm.puzzle96q.value * 700) + (document.orderForm.puzzleimpossibleq.value * 700) + (document.orderForm.kkdvdq.value * 1995) + (document.orderForm.blankq1.value * 700) + (document.orderForm.blankq2.value * 700) + (document.orderForm.comingsoonq.value * 000) + (document.orderForm.prod30.value * 0) + (document.orderForm.prod31.value * 0) + (document.orderForm.prod32.value * 0) + (document.orderForm.prod33.value * 0));
		document.orderForm.orderRegion.value = 'AU';
		totalquantity = ((document.orderForm.kkq.value * 1) + (document.orderForm.dyobgq.value * 1) + (document.orderForm.popupspinnerq.value * 1) + (document.orderForm.dicepopperq.value * 1) + (document.orderForm.flashdiceq.value * 1) + (document.orderForm.sallyq.value * 1) + (document.orderForm.dicedropq.value * 1) + (document.orderForm.blankboard2fq.value * 1) + (document.orderForm.blankboard3fq.value * 1) + (document.orderForm.puzzle36q.value * 1) + (document.orderForm.puzzleimpossibleq.value * 1) + (document.orderForm.kkdvdq.value * 1)  + (document.orderForm.blankq1.value * 1)  + (document.orderForm.blankq2.value * 1) + (document.orderForm.comingsoonq.value * 1) + (document.orderForm.prod30.value * 1) + (document.orderForm.prod31.value * 1) + (document.orderForm.prod32.value * 1) + (document.orderForm.prod33.value * 1));
		if(totalquantity > 6)
		{
			SShipping = 1400;
		}
		else
		{
			SShipping = 750;
		}
	}
	else
	{
		prodPrice = ((document.orderForm.kkq.value * 3000) + (document.orderForm.dyobgq.value * 7000) + (document.orderForm.popupspinnerq.value * 1000) + (document.orderForm.dicepopperq.value * 1000) + (document.orderForm.flashdiceq.value * 500) + (document.orderForm.sallyq.value * 1500) + (document.orderForm.dicedropq.value * 2000) + (document.orderForm.blankboard2fq.value * 1000) + (document.orderForm.blankboard3fq.value * 1200) + (document.orderForm.puzzle36q.value * 700) + (document.orderForm.puzzle96q.value * 700) + (document.orderForm.puzzleimpossibleq.value * 700) + (document.orderForm.kkdvdq.value * 1000) + (document.orderForm.blankq1.value * 3000) + (document.orderForm.blankq2.value * 1000) + (document.orderForm.comingsoonq.value * 1000) +  + (document.orderForm.prod30.value * 0) + (document.orderForm.prod31.value * 0) + (document.orderForm.prod32.value * 0) + (document.orderForm.prod33.value * 0)          );
		document.orderForm.orderRegion.value = 'US';
		SShipping = 2000;
		GST = 0;
	}

	SSubTotal = prodPrice;
	SShipping = Math.round(SShipping);
	STotal = (SSubTotal + SShipping);

	if(x.Country[0].selected)
	{
		GST = Math.round(STotal / 11);
	}
	else
	{
		GST = 0;
	}

	if(SSubTotal==0)
	{
		document.orderForm.orderSubTotal.value = 0;
	}
	else
	{
		document.orderForm.orderSubTotal.value = AddDecimal(SSubTotal);
	}
  document.orderForm.orderShipping.value = AddDecimal(SShipping);
	document.orderForm.orderTotal.value = AddDecimal(STotal);
	document.orderForm.orderGST.value = AddDecimal(GST);
}

function ClearForm(orderForm)
{
	prodPrice = 0;
	SShipping = 0;
	SSubTotal = 0;
	STotal = 0;
	GST = 0;
	document.orderForm.orderShipping.value = 0;
	document.orderForm.orderTotal.value = 0;
	document.orderForm.orderSubTotal.value = 0;
	document.orderForm.orderGST.value = 0;
	document.orderForm.kkq.value = 0;
	document.orderForm.dyobgq.value = 0;
	document.orderForm.popupspinnerq.value = 0;
	document.orderForm.dicepopperq.value = 0;
	document.orderForm.flashdiceq.value = 0;
	document.orderForm.sallyq.value = 0;
	document.orderForm.dicedropq.value = 0;
	document.orderForm.blankboard2fq.value = 0;
	document.orderForm.blankboard3fq.value = 0;
	document.orderForm.puzzle36q.value = 0;
	document.orderForm.puzzle96q.value = 0;
	document.orderForm.puzzleimpossibleq.value = 0;
                     document.orderForm.kkdvdq.value = 0;
	document.orderForm.blankq1.value = 0;
	document.orderForm.blankq2.value = 0;
	document.orderForm.comingsoonq.value = 0;
	document.orderForm.prod30.value = 0;
	document.orderForm.prod31.value = 0;
	document.orderForm.prod32.value = 0;
	document.orderForm.prod33.value = 0;
}