(function () {
    var accountType = {!Account.Account.Account Type};
	var grclc = {!Gift Recognition Credit.Gift Recognition Credit.Legal Credit %};
	var PLastName = {!Account.Primary Contact.Last Name} ? {!Account.Primary Contact.Last Name} : "";
	var PFirstName = {!Account.Primary Contact.First Name} ? {!Account.Primary Contact.First Name} : "";
	var SLastName = {!Account.Secondary Contact.Last Name} ? {!Account.Secondary Contact.Last Name} : "";
	var SFirstName = {!Account.Secondary Contact.First Name} ? {!Account.Secondary Contact.First Name} : "";
	var salutation1 = {!Account.Primary Contact.Salutation} ? {!Account.Primary Contact.Salutation} : "";
	var salutation2 = {!Account.Secondary Contact.Salutation} ? {!Account.Secondary Contact.Salutation} : "";
	var careof = {!Receipt.Account.Receipting Care of};
	
	var method = 0; // Dear Salutation + First Name + Last Name

	if ((PLastName != "" && salutation1 == "") || (SLastName != "" && salutation2 == "")){
		if ((PFirstName != "" && PFirstName.length > 1) || (SFirstName != "" && SFirstName.length > 1 )){
			method = 1; // Dear First Name
		} else {
			method = 2; // Dear Supporter
		}
	}
	if ((accountType == 'Household') && (grclc < 100) && (PLastName == SLastName)) {
			switch(method){	
				case 1:
					return (PFirstName + " " + "and" + " " + SFirstName + " " + SLastName);
					break;
				case 2:
					return ("Supporter");
					break;
				default:
					return (salutation1 + " " + "and" + " " + salutation2 + " " + SLastName);
			}
	} else if ((accountType == 'Household') && (grclc < 100) &&  (PLastName != SLastName)) {
				switch(method){
					case 1:
						return (PFirstName + " " + "and" + " " + SFirstName);
						break;
					case 2:
						return ("Supporter");
						break;
					default:
						return (salutation1 + " " + PLastName + " " + "and" + " " + salutation2 + " " + SLastName);
				}
			} else if ((accountType != 'Household') && (careof)){
					return ({!Receipt.Account.Receipting Care of});						
				} else if ((accountType != 'Household')){
							return ("Sir/ Madam");
				} else if ((grclc == 100)){
					
						switch(method){	
							case 1:
								return (PFirstName);
								break;
							case 2:
								return ("Supporter");
								break;
							default:
								return (salutation1 + " " + PLastName);
						}						
				} else {
					return "";
				}
 })()