function CheckAndSubmit(FormName,EventName){
	if (verifypaypalform(FormName)) {
		updateItemName(EventName);
		document.getElementById(FormName).action = "https://www.paypal.com/cgi-bin/webscr";
		return true;
	} else {
		return false;	
	}
}


function verifypaypalform(FormName) {
	var rules=new Array();
	rules[0]='MemberID:Membership ID|required';
	rules[1]='MemberID:Membership ID|numeric';
	rules[2]='TicketType:Ticket Type|notequal|NA';
	rules[3]='MemberName:Your Name(s)|required';
	return performCheck(FormName, rules, 'classic');
}

function updateItemName(EventName) {

	var ItemNameText = EventName;
	ItemNameText = ItemNameText + ", " + document.getElementById("TicketType").value;
	ItemNameText = ItemNameText + " for " + document.getElementById("MemberName").value;
	ItemNameText = ItemNameText + " (ID " + document.getElementById("MemberID").value + ")";

	document.getElementById("item_name").value = ItemNameText;
	
	var TicketType = document.getElementById("TicketType").value;
	switch (TicketType) {
		case "Couples Ticket - $48":
			document.getElementById("amount").value = "48";
			break;
		case "Single Male Ticket - $48":
			document.getElementById("amount").value = "48";
			break;
		case "Single Female Ticket - $18":
			document.getElementById("amount").value = "18";
			break;
			
		case "Couples Ticket - $58":
			document.getElementById("amount").value = "58";
			break;
		case "Single Male Ticket - $58":
			document.getElementById("amount").value = "58";
			break;
		case "Single Female Ticket - $13":
			document.getElementById("amount").value = "13";
			break;
			
		case "Couples Ticket - $53":
			document.getElementById("amount").value = "53";
			break;
		case "Single Male Ticket - $53":
			document.getElementById("amount").value = "53";
			break;
			
		case "Couples Ticket - $105":
			document.getElementById("amount").value = "105";
			break;
		case "Single Male Ticket - $105":
			document.getElementById("amount").value = "105";
			break;
		case "Single Female Ticket - $28":
			document.getElementById("amount").value = "28";
			break;

	}
	//alert ("event name: " + EventName);
	//alert ("Item: " + ItemNameText);
	//alert ("Cost: " + document.getElementById("amount").value);
	
}