/*
   Copyright 2007 Jeff Gardiner | CFRU 93.3 FM, Guelph
   May not be reproduced, copied, or otherwise modified under ANY CIRCUMSTANCES
   http://www.cfru.ca
*/
function ppl(fInfo) {
var amt = parseFloat(document.ppal.amount.value);
if (document.ppal.paypallength.options[document.ppal.paypallength.selectedIndex].value=="4") {
  	document.ppal.cmd.value = "_xclick";
	document.ppal.item_name.value = "CFRU 93.3 FM One-Time Donation";
	document.ppal.no_shipping.value = "0";
	document.ppal.bn.value = "PP-DonationsBF";
	document.ppal.t3.value = "";
	document.ppal.p3.value = "";
	document.ppal.src.value = "";
	document.ppal.sra.value = "";
	document.ppal.a3.value = "";
	document.ppal.srt.value = "";
  }
if (document.ppal.paypallength.options[document.ppal.paypallength.selectedIndex].value=="1") {
  	document.ppal.cmd.value = "_xclick-subscriptions";
	document.ppal.item_name.value = "CFRU 93.3 FM 1-Year Recurring Donation";
	document.ppal.no_shipping.value = "1";
	document.ppal.bn.value = "PP-SubscriptionsBF";
	document.ppal.t3.value = "W";
	document.ppal.p3.value = "1";
	document.ppal.src.value = "1";
	document.ppal.sra.value = "1";
	document.ppal.a3.value = amt;
	document.ppal.srt.value = "52";
  }
if (document.ppal.paypallength.options[document.ppal.paypallength.selectedIndex].value=="2") {
  	document.ppal.cmd.value = "_xclick-subscriptions";
	document.ppal.item_name.value = "CFRU 93.3 FM 1-Year Recurring Donation";
	document.ppal.no_shipping.value = "1";
	document.ppal.bn.value = "PP-SubscriptionsBF";
	document.ppal.t3.value = "M";
	document.ppal.p3.value = "1";
	document.ppal.src.value = "1";
	document.ppal.sra.value = "1";
	document.ppal.a3.value = amt;
	document.ppal.srt.value = "12";
}
if (document.ppal.paypallength.options[document.ppal.paypallength.selectedIndex].value=="3") {
  	document.ppal.cmd.value = "_xclick-subscriptions";
	document.ppal.item_name.value = "CFRU 93.3 FM 2-Year Recurring Donation";
	document.ppal.no_shipping.value = "1";
	document.ppal.bn.value = "PP-SubscriptionsBF";
	document.ppal.t3.value = "Y";
	document.ppal.p3.value = "1";
	document.ppal.src.value = "1";
	document.ppal.sra.value = "1";
	document.ppal.a3.value = amt;
	document.ppal.srt.value = "2";
  }
}

function ppld(fInfo) {
var amt2 = parseFloat(document.ppald.amount.value);
if (document.ppald.paypallength.options[document.ppald.paypallength.selectedIndex].value=="4") {
  	document.ppald.cmd.value = "_xclick";
	document.ppald.item_name.value = "CFRU 93.3 FM One-Time Donation";
	document.ppald.no_shipping.value = "0";
	document.ppald.bn.value = "PP-DonationsBF";
	document.ppald.t3.value = "";
	document.ppald.p3.value = "";
	document.ppald.src.value = "";
	document.ppald.sra.value = "";
	document.ppald.a3.value = "";
	document.ppald.srt.value = "";
  }
if (document.ppald.paypallength.options[document.ppald.paypallength.selectedIndex].value=="1") {
  	document.ppald.cmd.value = "_xclick-subscriptions";
	document.ppald.item_name.value = "CFRU 93.3 FM 1-Year Recurring Donation";
	document.ppald.no_shipping.value = "1";
	document.ppald.bn.value = "PP-SubscriptionsBF";
	document.ppald.t3.value = "W";
	document.ppald.p3.value = "1";
	document.ppald.src.value = "1";
	document.ppald.sra.value = "1";
	document.ppald.a3.value = amt2;
	document.ppald.srt.value = "52";
	amt2 = amt2 * 52;
  }
if (document.ppald.paypallength.options[document.ppald.paypallength.selectedIndex].value=="2") {
  	document.ppald.cmd.value = "_xclick-subscriptions";
	document.ppald.item_name.value = "CFRU 93.3 FM 1-Year Recurring Donation";
	document.ppald.no_shipping.value = "1";
	document.ppald.bn.value = "PP-SubscriptionsBF";
	document.ppald.t3.value = "M";
	document.ppald.p3.value = "1";
	document.ppald.src.value = "1";
	document.ppald.sra.value = "1";
	document.ppald.a3.value = amt2;
	document.ppald.srt.value = "12";
	amt2 = amt2 * 12;
  }
if (document.ppald.paypallength.options[document.ppald.paypallength.selectedIndex].value=="3") {
  	document.ppald.cmd.value = "_xclick-subscriptions";
	document.ppald.item_name.value = "CFRU 93.3 FM 2-Year Recurring Donation";
	document.ppald.no_shipping.value = "1";
	document.ppald.bn.value = "PP-SubscriptionsBF";
	document.ppald.t3.value = "Y";
	document.ppald.p3.value = "1";
	document.ppald.src.value = "1";
	document.ppald.sra.value = "1";
	document.ppald.a3.value = amt2;
	document.ppald.srt.value = "2";
  }

if (amt2 == undefined) {
	document.ppald.prizes.value = "Please enter a donation amount";
  }
if (amt2 <= 0) {
	document.ppald.prizes.value = "Please enter a positive donation amount";
  }
if (isNaN(amt2)) {
	document.ppald.prizes.value = "Please enter a positive donation number";
  }
if (amt2 >= 1 && amt2 <= 23) {
	document.ppald.prizes.value = "Our gift levels begin at $24";
  }
if (amt2 >= 24 && amt2 <= 47) {
	document.ppald.prizes.value = "Level 1 of 6: CFRU Sticker & Tattoo; CD of your choice";
  }
if (amt2 >= 48 && amt2 <= 71) {
	document.ppald.prizes.value = "Level 2 of 6: CFRU Sticker & Tattoo; 2 CDs of your choice; 1 Monthly Prize Draw Entry";
  }
if (amt2 >= 72 && amt2 <= 119) {
	document.ppald.prizes.value = "Level 3 of 6: CFRU Sticker & Tattoo; 3 CDs of your choice; 2 Monthly Prize Draw Entry";
  }
if (amt2 >= 120 && amt2 <= 239) {
	document.ppald.prizes.value = "Level 4 of 6: CFRU Sticker & Tattoo; CFRU magnetic poetry, radio, OR water bottle; 4 CDs of your choice; Help Hype CFRU CD Compilation; 3 Monthly Prize Draw Entries";
  }
if (amt2 >= 240 && amt2 <= 364) {
	document.ppald.prizes.value = "Level 5 of 6: CFRU Sticker & Tattoo; CFRU magnetic poetry, radio, OR water bottle; 5 CDs of your choice; Help Hype CFRU CD Compilation; 2 free CFRU event tickets; 4 Monthly Prize Draw Entries";
  }
if (amt2 >= 365) {
	document.ppald.prizes.value = "Level 6 of 6: CFRU Sticker & Tattoo; CFRU magnetic poetry, radio, OR water bottle; 6 CDs of your choice; Help Hype CFRU CD Compilation; 4 free CFRU event tickets; 5 Monthly Prize Draw Entries";
  }
}

function pledge() {
var amt3 = parseFloat(document.ppald.amount.value);
if (amt3 == undefined) {
	document.ppald.prizes.value = "Please enter a donation amount";
  }
if (amt3 <= 0) {
	document.ppald.prizes.value = "Please enter a positive donation amount";
  }
if (isNaN(amt3)) {
	document.ppald.prizes.value = "Please enter a positive donation number";
  }
if (amt3 >= 1 && amt3 <= 23) {
	document.ppald.prizes.value = "Our gift levels begin at $24";
  }
if (amt3 >= 24 && amt3 <= 47) {
	document.ppald.prizes.value = "Level 1 of 6: CFRU Sticker & Tattoo; CD of your choice";
  }
if (amt3 >= 48 && amt3 <= 71) {
	document.ppald.prizes.value = "Level 2 of 6: CFRU Sticker & Tattoo; 2 CDs of your choice; 1 Monthly Prize Draw Entry";
  }
if (amt3 >= 72 && amt3 <= 119) {
	document.ppald.prizes.value = "Level 3 of 6: CFRU Sticker & Tattoo; 3 CDs of your choice; 2 Monthly Prize Draw Entry";
  }
if (amt3 >= 120 && amt3 <= 239) {
	document.ppald.prizes.value = "Level 4 of 6: CFRU Sticker & Tattoo; CFRU magnetic poetry, radio, OR water bottle; 4 CDs of your choice; Help Hype CFRU CD Compilation; 3 Monthly Prize Draw Entries";
  }
if (amt3 >= 240 && amt3 <= 364) {
	document.ppald.prizes.value = "Level 5 of 6: CFRU Sticker & Tattoo; CFRU magnetic poetry, radio, OR water bottle; 5 CDs of your choice; Help Hype CFRU CD Compilation; 2 free CFRU event tickets; 4 Monthly Prize Draw Entries";
  }
if (amt3 >= 365) {
	document.ppald.prizes.value = "Level 6 of 6: CFRU Sticker & Tattoo; CFRU magnetic poetry, radio, OR water bottle; 6 CDs of your choice; Help Hype CFRU CD Compilation; 4 free CFRU event tickets; 5 Monthly Prize Draw Entries";
  }
}