// JavaScript Document

var vendor = "";
var isForeign;

function qs() 
{
	var query = window.location.search.substring(1);

	var parms = query.split('&');
	for (var i=0; i<parms.length; i++)
	{
		var pos = parms[i].indexOf('=');
		if (pos > 0) {
			var key = parms[i].substring(0,pos);
			var val = parms[i].substring(pos+1);
			if(val == 'true')
			   isForeign = true;
			else
			   isForeign = false;
		}
	}
} 

function createPayPalButton( id,  name,  memberprice, nonmemberprice,  member)
{
	// If this is a non-taxable item such as membership
	if(member == "0")
	{
		document.write('<font size="3" face="Arial, Helvetica, Geneva">');
		document.write('<form target="paypal" action="https://www.paypal.com/cgi-bin/webscr" method="post">');
		document.write('<input type="image" src="images/add_to_cart.gif" border="0" name="submit" alt="PayPal - The safer, easier way to pay online!">');
		document.write('<img alt="" border="0" src="https://www.paypal.com/en_US/i/scr/pixel.gif" width="1" height="1">');
		document.write('<input type="hidden" name="add" value="1">');
		document.write('<input type="hidden" name="cmd" value="_cart">');
		document.write('<input type="hidden" name="business" value="sales@sftradjazz.org">');
		document.write('<input type="hidden" name="item_name" value="' + name + '">');
		document.write('<input type="hidden" name="item_number" value="' + id + '">');
		if(memberprice == "0")
		{
			document.write('<input type="hidden" name="amount" value="' + donation.value + '">');
		}
		else
		{
			document.write('<input type="hidden" name="amount" value="' + memberprice + '">');
		}
		document.write('<input type="hidden" name="shipping" value="0.00">');
		document.write('<input type="hidden" name="shipping2" value="0.00">');
		document.write('<input type="hidden" name="sales_tax" value="0.00">');
		document.write('<input type="hidden" name="no_shipping" value="0">');
		if(isForeign==true)
		{
			document.write('<input type="hidden" name="handling_cart" value="5.00">');
		}
		else
		{
			document.write('<input type="hidden" name="handling_cart" value="0.00">');
		}
		document.write('<input type="hidden" name="currency_code" value="USD">');
		document.write('<input type="hidden" name="lc" value="US">');
		document.write('<input type="hidden" name="bn" value="PP-ShopCartBF">');
		document.write('<font size="2">&nbsp;$' + nonmemberprice + '</font></form>');
	}
	else
	{
		document.write('<font size="3" face="Arial, Helvetica, Geneva">');
		document.write('<form target="paypal" action="https://www.paypal.com/cgi-bin/webscr" method="post">');
		document.write('<input type="image" src="images/add_to_cart.gif" border="0" name="submit" alt="PayPal - The safer, easier way to pay online!">');
		document.write('<img alt="" border="0" src="https://www.paypal.com/en_US/i/scr/pixel.gif" width="1" height="1">');
		document.write('<input type="hidden" name="add" value="1">');
		document.write('<input type="hidden" name="cmd" value="_cart">');
		document.write('<input type="hidden" name="business" value="sales@sftradjazz.org">');
		document.write('<input type="hidden" name="item_name" value="' + name + '">');
		document.write('<input type="hidden" name="item_number" value="' + id + '">');
		if(member == "M")
		{
			document.write('<input type="hidden" name="amount" value="' + memberprice + '">');
		}
		else 
		{
			document.write('<input type="hidden" name="amount" value="' + nonmemberprice + '">');
		}
		if(isForeign==true)
		{			
			document.write('<input type="hidden" name="handling_cart" value="5.00">');
		}
		else
		{
			document.write('<input type="hidden" name="handling_cart" value="0.00">');
		}
		document.write('<input type="hidden" name="shipping" value="2.00">');
		document.write('<input type="hidden" name="shipping2" value="2.00">');
		document.write('<input type="hidden" name="no_shipping" value="0">');
		document.write('<input type="hidden" name="currency_code" value="USD">');
		document.write('<input type="hidden" name="lc" value="US">');
		document.write('<input type="hidden" name="bn" value="PP-ShopCartBF">');
		if(member == "0")
		{
			if(memberprice == "0")
			{
				document.write('</form>');	
			}
		}
		else if(member == "M")
		{
			document.write('<font size="2">&nbsp;$' + memberprice + '</font></form>');
		}
		else
		{
			document.write('<font size="2">&nbsp;$' + nonmemberprice + '</font></form>');
		}
	}

}

function viewCartButton()
{
	document.write('<form target="paypal" action="https://www.paypal.com/cgi-bin/webscr" method="post">');
	document.write('<input type="hidden" name="cmd" value="_cart">');
	document.write('<input type="hidden" name="business" value="' + vendor + '">');
	document.write('<input type="image" src="images/view_cart.gif" border="0" name="submit" alt="PayPal - The safer, easier way to pay online!">');
	document.write('<input type="hidden" name="display" value="1"></form>');
}