var membercost=0;
var counter1=0;
var counter2=0;
var counter3=0;
var counter4=0;
function calc()
{	if(document.sign_up_form.membership_type.value=="Trial Membership")
	{	membercost=0;
		document.sign_up_form.bronze_summary.value="Price: $9.99 - Note: Features disabled for Trial Memberships";
		document.sign_up_form.silver_summary.value="Price: $19.99 - Note: Features disabled for Trial Memberships ";
		document.sign_up_form.error_area.value=" - Trial Membership members may not sign up for additional services or take part in our Member's Only Area services."
		turnOff()
	}
	if(document.sign_up_form.membership_type.value=="Full Membership")
	{	membercost=199.99;
		document.sign_up_form.bronze_summary.value="Price: $9.99";
		document.sign_up_form.silver_summary.value="Price: $19.99";
		turnOn()
		document.sign_up_form.error_area.value=""
	}
	if(document.sign_up_form.membership_type.value=="Lifetime Membership")
	{	membercost=1499.99;
		document.sign_up_form.bronze_summary.value="Price: $9.99";
		document.sign_up_form.silver_summary.value="Price: $19.99";
		turnOn()
		document.sign_up_form.error_area.value=""
	}
	if(document.sign_up_form.membership_type.value=="Website Link Membership")
	{	membercost=69.99;
		document.sign_up_form.bronze_summary.value="Price: $9.99";
		document.sign_up_form.silver_summary.value="Price: $19.99";
		turnOn()
		document.sign_up_form.error_area.value=" - Website Link Membership members must fill in the form (excluding pricing & description) in order to be listed.  Please provide website link in description box."
	}
	document.sign_up_form.sub_membership_cost.value=membercost;
	document.sign_up_form.total_membership_cost.value=membercost*0.35;
}
function turnOff()
{	document.getElementById('sign_up').disabled=true;
	document.getElementById('bronze_1').disabled=true;
	document.getElementById('bronze_2').disabled=true;
	document.getElementById('bronze_3').disabled=true;
	document.getElementById('bronze_4').disabled=true;
	document.getElementById('bronze_5').disabled=true;
	document.getElementById('silver_1').disabled=true;
	document.getElementById('silver_2').disabled=true;
	document.getElementById('silver_3').disabled=true;
	document.getElementById('silver_4').disabled=true;
	document.getElementById('gold_1').disabled=true;
	document.getElementById('gold_2').disabled=true;
	document.getElementById('gold_3').disabled=true;
	document.getElementById('plat_1').disabled=true;
	document.getElementById('plat_2').disabled=true;
	document.getElementById('free_1').disabled=true;
	document.getElementById('free_2').disabled=true;
	document.getElementById('both').disabled=true;
}
function turnOn()
{	document.getElementById('bronze_1').disabled=false;
	document.getElementById('bronze_2').disabled=false;
	document.getElementById('bronze_3').disabled=false;
	document.getElementById('bronze_4').disabled=false;
	document.getElementById('bronze_5').disabled=false;
	document.getElementById('silver_1').disabled=false;
	document.getElementById('silver_2').disabled=false;
	document.getElementById('silver_3').disabled=false;
	document.getElementById('silver_4').disabled=false;
	document.getElementById('gold_1').disabled=false;
	document.getElementById('gold_2').disabled=false;
	document.getElementById('gold_3').disabled=false;
	document.getElementById('plat_1').disabled=false;
	document.getElementById('plat_2').disabled=false;
	document.getElementById('free_1').disabled=false;
	document.getElementById('free_2').disabled=false;
	document.getElementById('both').disabled=false;
}
function count_services()
{	counter1=0;
	counter2=0;
	counter3=0;
	counter4=0;
}
function calcButton()
{	var serviceCosts=0;
	for(var j=1; j<6; j++)
	{
		if(document.getElementById('bronze_'+j).checked)
		counter1++;
	}
	for(var j=1; j<5; j++)
	{
		if(document.getElementById('silver_'+j).checked)
		counter2++;
	}
	for(var j=1; j<4; j++)
	{
		if(document.getElementById('gold_'+j).checked)
		counter3++;
	}
	for(var j=1; j<3; j++)
	{
		if(document.getElementById('plat_'+j).checked)
		counter4++;
	}
	serviceCosts=counter1*9.99 + counter2*19.99 + counter3*29.99 + counter4*199.99;
	document.sign_up_form.membership_price_final.value=membercost*0.35;
	if(document.sign_up_form.membership_type.value=="Lifetime Membership")
	document.sign_up_form.service_price_final.value=serviceCosts*.75
	else
	document.sign_up_form.service_price_final.value=serviceCosts;
	document.sign_up_form.sub_total_final.value=(membercost*0.35+serviceCosts);
	document.sign_up_form.taxes_price_final.value=0;//(membercost*0.35+serviceCosts)*0.07;
	document.sign_up_form.total_price_final.value=Math.round(((membercost*0.35+serviceCosts))*100)/100; // for taxes, simply add (membercost*0.35+serviceCosts)*0.07 inside brackets
	counter1=0;
	counter2=0;
	counter3=0;
	counter4=0;
}