function processEmailTemplate() {
    if (emailTemplates.length>0) {
        if ($("#emailTemplate option:selected").length>0) {
            var et=$("#emailTemplate option:selected")[0].value;
            var t=emailTemplates[et];

            if (t) {
                t=t.replace(/\[CUSTOMER\]/gi,$("#eCustomerName").html());
                t=t.replace(/\[CASEID\]/gi,$("#eCaseId").html());
                t=t.replace(/\[EMPLOYEE\]/gi,employeeName);
                t=t.replace(/\[MESSAGE\]/gi,$("#originalNotes").html());
                t=t.replace(/\[STOREID\]/gi,$("#storeId").html());
                
                return t;
            } else {
                alert("please select template");
            }
        } else {
            alert("please select template");
        }
    }
    return null;
}

function useEmailTemplate(e) {
    var txt=processEmailTemplate();
    
    $("#messageSubject").val($("#subject").val() + " - case #" + $("#eCaseId").html());
    $("#messageBody").val(txt);
    
    e.preventDefault();
}

function previewEmailTemplate(e) {
    var txt=processEmailTemplate();
    
    if (txt!=null)
        alert(txt);
    
    e.preventDefault();
}

$(function() {

    $("#useEmailTemplate").click(useEmailTemplate);
    $("#previewEmailTemplate").click(previewEmailTemplate);

});