//////////////////////////////////////////////////////////////////////////////////////
function security_pricing()
{
	/* update prices in /includes/config.php as well */
	var sh = 9.5; 
	var package_price = 139;
	var poster_price = 8.95;

	var package_qty = document.form.package_qty.value;
	var poster_qty = document.form.poster_qty.value;

	var t_package_price = package_qty * package_price;
	var t_poster_price = poster_qty * poster_price;

	var subtotal = t_package_price + t_poster_price;
	var total = subtotal + sh;

	document.form.subtotal.value = '$' + subtotal.toFixed(2);
	document.form.sh.value = '$' + sh.toFixed(2);
	document.form.total.value = '$' + total.toFixed(2);
}

//////////////////////////////////////////////////////////////////////////////////////
function workbook_pricing()
{
	/* update prices in /includes/config.php as well */
	var sh = 3.5; 
	var package_price_a = 39.95;
	var package_price_b = 29.95;
	var package_price_c = 26.95;
	var package_price_d = 24.95;
	var package_price_e = 22.95;
	var package_price_f = 19.95;

	var package_qty = document.form.package_qty.value;

	if(package_qty == 1) { var t_package_price = package_qty * package_price_a; }
	else if(package_qty < 6) { var t_package_price = package_qty * package_price_b; }
	else if(package_qty < 11) { var t_package_price = package_qty * package_price_c; }
	else if(package_qty < 16) { var t_package_price = package_qty * package_price_d; }
	else if(package_qty < 25) { var t_package_price = package_qty * package_price_e; }
	else { var t_package_price = package_qty * package_price_f; }

	var subtotal = t_package_price;
	var total = subtotal + sh;

	document.form.subtotal.value = '$' + subtotal.toFixed(2);
	document.form.sh.value = '$' + sh.toFixed(2);
	document.form.total.value = '$' + total.toFixed(2);
}

//////////////////////////////////////////////////////////////////////////////////////
function show_mailing()
{
	var style_obj = document.getElementById("mailing").style;
	if(document.form.mailing_same[0].checked == true)
	{
		style_obj.display = "none";
	}
	else
	{
		style_obj.display = "block";
	}
}

//////////////////////////////////////////////////////////////////////////////////////
function show_shipping()
{
	var style_obj = document.getElementById("shipping").style;
	if(document.form.shipping_same[0].checked == true)
	{
		style_obj.display = "none";
	}
	else
	{
		style_obj.display = "block";
	}
}

//////////////////////////////////////////////////////////////////////////////////////
function emergency_contact(ar)
{
	var style_obj2 = document.getElementById("em_contact2").style;
	var style_obj3 = document.getElementById("em_contact3").style;
	var style_obj4 = document.getElementById("em_contact4").style;
	var style_obj5 = document.getElementById("em_contact5").style;

	if(ar == "add")
	{
		if(style_obj2.display == "none")
		{
			style_obj2.display = "block";
		}
		else if(style_obj3.display == "none")
		{
			style_obj3.display = "block";
		}
		else if(style_obj4.display == "none")
		{
			style_obj4.display = "block";
		}
		else if(style_obj5.display == "none")
		{
			style_obj5.display = "block";
		}
	}
	else
	{
		if(style_obj5.display == "block")
		{
			style_obj5.display = "none";
		}
		else if(style_obj4.display == "block")
		{
			style_obj4.display = "none";
		}
		else if(style_obj3.display == "block")
		{
			style_obj3.display = "none";
		}
		else if(style_obj2.display == "block")
		{
			style_obj2.display = "none";
		}
	}
}

//////////////////////////////////////////////////////////////////////////////////////
function package_location(ar)
{
	var style_obj2 = document.getElementById("location2").style;
	var style_obj3 = document.getElementById("location3").style;

	if(ar == "add")
	{
		if(style_obj2.display == "none")
		{
			style_obj2.display = "block";
		}
		else if(style_obj3.display == "none")
		{
			style_obj3.display = "block";
		}
	}
	else
	{
		if(style_obj3.display == "block")
		{
			style_obj3.display = "none";
		}
		else if(style_obj2.display == "block")
		{
			style_obj2.display = "none";
		}
	}
}

//////////////////////////////////////////////////////////////////////////////////////
var popwindow;
function popper(url, wnd, w, h)
{
	popwindow=window.open(url,wnd,'height='  + h + ',width=' + w + ',scrollbars=yes');
	if(window.focus)
	{
		popwindow.focus()
	}
}