function validateFormDataPhy(requestData) {
    genderOpt = -1;
    for(i = 0; i < requestData.gender.length; i++) {
        if(requestData.gender[i].checked) {
            genderOpt = i;
        }
    }
    if(!validateName(requestData.firstname.value)) {
        alert("Please enter your first name");
        requestData.firstname.focus();
        requestData.firstname.select();
        return false;
    } else if(!validateName(requestData.lastname.value)) {
        alert("Please enter your last name");
        requestData.lastname.focus();
        requestData.lastname.select();
        return false;
    } else if(!validateAddress(requestData.address1.value)){
      alert("Please enter your address");
      requestData.address1.focus();
      requestData.address1.select();
      return false;
    } else if(!validateAddress(requestData.city.value)) {
      alert("Please enter your city");
      requestData.city.focus();
      requestData.city.select();
      return false;
    } else if(!validateName(requestData.state.value)){
      alert("Please select your state");
      return false;
    } else if(!isNum(requestData.zipCode) || requestData.zipCode.value.length != 5) {
      alert("Please enter your 5 digit zip code")
      requestData.zipCode.focus();
      requestData.zipCode.select();
      return false;
    } else if(!validatePhone(requestData.phone.value)) {
        alert("Please enter your complete phone number.\nExample: (888)888-8888");
        requestData.phone.focus();
        requestData.phone.select();
        return false;
    } else if(genderOpt == -1) {
        alert("Please select your gender");
        return false;
    } else if(!validateDate(requestData.year.value,requestData.month.value,requestData.day.value)) {
        alert("Please enter your complete birth date");
        requestData.month.focus();
        requestData.month.select();
        return false;
    } else if(!validateIns(requestData.insurance.value, requestData.otherIns.value)) {
        alert("Please select your health insurance from the list, or enter it in Other Insurance");
        requestData.otherIns.focus();
        requestData.otherIns.select();
        return false;
    } else if(!validatePhyName(requestData.poname.value)) {
        requestData.poname.focus();
        requestData.poname.select();
        alert("Please select the name of the physician you have chosen");
        return false;
    } else if(requestData.reason.value.length <= 1) {
        alert("Please enter the reason for your appointment");
        requestData.reason.focus();
        requestData.reason.select();
        return false;
    } else if(requestData.timePref.value.length <= 1){
        alert("Please enter your appointment time preference");
        requestData.timePref.focus();
        requestData.timePref.select();
        return false;
    }
    cookieManager(requestData);
    return true;
}


function validateFormDataClss(requestData) {
    genderOpt = -1;
    for(i = 0; i < requestData.gender.length; i++) {
        if(requestData.gender[i].checked) {
            genderOpt = i;
        }
    }
    if(!validateName(requestData.firstname.value)) {
        alert("Please enter your first name");
        requestData.firstname.focus();
        requestData.firstname.select();
        return false;
    } else if(!validateName(requestData.lastname.value)) {
        alert("Please enter your last name");
        requestData.lastname.focus();
        requestData.lastname.select();
        return false;
    } else if(!validateAddress(requestData.address1.value)){
      alert("Please enter your address");
      requestData.address1.focus();
      requestData.address1.select();
      return false;
    } else if(!validateAddress(requestData.city.value)) {
      alert("Please enter your city");
      requestData.city.focus();
      requestData.city.select();
      return false;
    } else if(!validateName(requestData.state.value)){
      alert("Please select your state");
      return false;
    } else if(!isNum(requestData.zipCode) || requestData.zipCode.value.length != 5) {
      alert("Please enter your 5 digit zip code")
      requestData.zipCode.focus();
      requestData.zipCode.select();
      return false;
    } else if(!validatePhone(requestData.phone.value)) {
        alert("Please enter your complete phone number.\nExample: (888)888-8888");
        requestData.phone.focus();
        requestData.phone.select();
        return false;
    } else if(genderOpt == -1) {
        alert("Please select your gender");
        return false;
    } else if(!validateDate(requestData.year.value,requestData.month.value,requestData.day.value)) {
        alert("Please enter your complete birth date");
        requestData.month.focus();
        requestData.month.select();
        return false;
    }
    cookieManager(requestData);
    return true;
}

function validateFormDataSurvey(requestData) {
    return true;
    genderOpt = -1;
    for(i = 0; i < requestData.gender.length; i++) {
        if(requestData.gender[i].checked) {
            genderOpt = i;
        }
    }
    if(!validateName(requestData.firstname.value)) {
        alert("Please enter your first name");
        requestData.firstname.focus();
        requestData.firstname.select();
        return false;
    } else if(!validateName(requestData.lastname.value)) {
        alert("Please enter your last name");
        requestData.lastname.focus();
        requestData.lastname.select();
        return false;
    } else if(genderOpt == -1) {
        alert("Please select your gender");
        return false;
    } else if(!validateDate(requestData.year.value,requestData.month.value,requestData.day.value)) {
        alert("Please enter your complete birth date");
        requestData.month.focus();
        requestData.month.select();
        return false;
    } else if(!validateEmail(requestData.email.value)) {
        alert("Please enter your complete email address");
        requestData.email.focus();
        requestData.email.select();
        return false;
    } else if(!validatePhone(requestData.phone.value) && !validatePhone(requestData.cphone.value)) {
        alert("Please enter your complete phone number.\nExample: (888)888-8888");
        requestData.phone.focus();
        requestData.phone.select();
        return false;
    }
    //(cookieManager(requestData);
    return true;
}

function cookieManager(requestData) {
    if(requestData.preprocess.checked) {
        //bake cookie
        expDate = new Date();
        expDate.setMonth(expDate.getMonth()+6);
        if(requestData.firstname.value != "")
            document.cookie = "firstname="+requestData.firstname.value+";expires="+expDate.toGMTString();
        if(requestData.middlename.value != "")
            document.cookie = "middlename="+requestData.middlename.value+";expires="+expDate.toGMTString();
        if(requestData.lastname.value != "")
            document.cookie = "lastname="+requestData.lastname.value+";expires="+expDate.toGMTString();
        if(requestData.suffix.value != "")
            document.cookie = "suffix="+requestData.suffix.value+";expires="+expDate.toGMTString();
        if(requestData.address1.value != "")
            document.cookie = "address1="+requestData.address1.value+";expires="+expDate.toGMTString();
        if(requestData.address2.value != "")
            document.cookie = "address2="+requestData.address2.value+";expires="+expDate.toGMTString();
        if(requestData.city.value != "")
            document.cookie = "city="+requestData.city.value+";expires="+expDate.toGMTString();
        if(requestData.state.value != "")
            document.cookie = "state="+requestData.state.value+";expires="+expDate.toGMTString();
        if(requestData.zipCode.value != "")
            document.cookie = "zipCode="+requestData.zipCode.value+";expires="+expDate.toGMTString();
        if(requestData.phone.value != "")
            document.cookie = "phone="+requestData.phone.value+";expires="+expDate.toGMTString();
        if(requestData.cphone.value != "")
            document.cookie = "cphone="+requestData.cphone.value+";expires="+expDate.toGMTString();
        if(requestData.email.value != "")
            document.cookie = "email="+requestData.email.value+";expires="+expDate.toGMTString();
        if(requestData.contactPref.value != "")
            document.cookie = "contactPref="+requestData.contactPref.value+";expires="+expDate.toGMTString();
        if(requestData.bestTime.value != "")
            document.cookie = "bestTime="+requestData.bestTime.value+";expires="+expDate.toGMTString();
        if(requestData.gender[0].checked) {
            document.cookie = "gender=0;expires="+expDate.toGMTString();
        } else {
            document.cookie = "gender=1;expires="+expDate.toGMTString();
        }
        if(requestData.month.value != "")
            document.cookie = "month="+requestData.month.value+";expires="+expDate.toGMTString();
        if(requestData.day.value != "")
            document.cookie = "day="+requestData.day.value+";expires="+expDate.toGMTString();
        if(requestData.year.value != "")
            document.cookie = "year="+requestData.year.value+";expires="+expDate.toGMTString();
    } else if(document.cookie.split("; ").length > 1) {
        //remove cookie
        expDate = new Date();
        expDate.setDate(expDate.getDate()-1);
        document.cookie = "firstname=;expires="+expDate.toGMTString();
        document.cookie = "middlename=;expires="+expDate.toGMTString();
        document.cookie = "lastname=;expires="+expDate.toGMTString();
        document.cookie = "suffix=;expires="+expDate.toGMTString();
        document.cookie = "address1=;expires="+expDate.toGMTString();
        document.cookie = "address2=;expires="+expDate.toGMTString();
        document.cookie = "city=;expires="+expDate.toGMTString();
        document.cookie = "state=;expires="+expDate.toGMTString();
        document.cookie = "zipCode=;expires="+expDate.toGMTString();
        document.cookie = "phone=;expires="+expDate.toGMTString();
        document.cookie = "cphone=;expires="+expDate.toGMTString();
        document.cookie = "email=;expires="+expDate.toGMTString();
        document.cookie = "contactPref=;expires="+expDate.toGMTString();
        document.cookie = "bestTime=;expires="+expDate.toGMTString();
        document.cookie = "gender=;expires="+expDate.toGMTString();
        document.cookie = "month=;expires="+expDate.toGMTString();
        document.cookie = "day=;expires="+expDate.toGMTString();
        document.cookie = "year=;expires="+expDate.toGMTString();
    }
}

function validateAddress(address) {
    regexp = /^[0-9a-zA-Z]{2}([0-9a-zA-Z]|\s)*$/;
    if(regexp.test(address)) {
        return true;  //it matches
    } else {
        return false; //it doesn't
    }
}

function validateName(name) {
    regexp = /^[a-zA-Z]{2}([a-zA-Z]|\s)*$/;
    if(regexp.test(name)) {
        return true;  //it matches
    } else {
        return false; //it doesn't
    }
}

function validatePhyName(name) {
    regexp = /^[a-zA-Z]{2}([a-zA-Z.,-]|\s)*$/;
    if(regexp.test(name)) {
        return true;  //it matches
    } else {
        return false; //it doesn't
    }
}

function validateIns(insDrop, otherIns)
{
    regexp= /^[a-zA-Z0-9]{2}([a-zA-Z0-9]|\s)*$/
    if(regexp.test(insDrop) || regexp.test(otherIns)) {
        return true;
    } else {
        return false;
    }
}

function validateDate(year,month,day) {
    nday = parseInt(day,10);
    nyear = parseInt(year,10);
    nmonth = parseInt(month,10);
    thisDate = new Date();
    lowerLimit = thisDate.getFullYear() - 125;
    upperLimit = thisDate.getFullYear();
    if(isNaN(nday) || isNaN(nmonth) || isNaN(nyear)) {
        return false;
    }
    if(nmonth < 1 || nmonth > 12) {
        return false;
    }
    if(nday < 1 || nday > 31) {
        return false;
    }
    if(nyear < lowerLimit || nyear > upperLimit) {
        return false;
    }
    return true;
}


function validateEmail(email) {
    regexp = /^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/;
    if(regexp.test(email)) {
        return true;  //it matches
    } else {
        return false; //it doesn't
    }
}


function validatePhone(phone) {
    regexp = /^\D*(\d{3})\D*(\d{3})\D*(\d{4})\D*$/
    if(regexp.test(phone)) {
        return true;  //it matches
    } else {
        return false; //it doesn't
    }
}

function isNum(passedVal){// check whether passed value is a number
    if(passedVal.length < 1){
        return false;
    }
    for(j=0; j < passedVal.length; j++)
    {
        if(passedVal.charAt(j) < "0"){
            return false;
        }
        if(passedVal.charAt(j) > "9"){
            return false;
        }
    }
    return true;
}

function updateCost() {//maxReg = total number of checkboxes on form
    var newTot = 0.00;
    var maxFields = parseInt(document.dgForm.maxReg.value,10) * 2;
    for(var i = 1; i < maxFields; i += 2) {
        if(document.dgForm.elements[(i-1)].checked) {
            newTot += parseFloat(document.dgForm.elements[i].value);
        }
    }
    document.dgForm.totalCost.value = newTot.toFixed(2);
}//thisCost(int) cost for class


function moreThanTen() {
    var maxFields = parseInt(document.dgForm.maxReg.value,10) * 2;
    var cnt = 0;
    for(var i = 0; i < maxFields; i += 2) {
        if(document.dgForm.elements[i].checked) {
            cnt++;
        }
    }
    if(cnt > 10) {
        return true;
    } else {
        return false;
    }
}

function initFrm() {
    if(document.cookie != "" && document.cookie.split("; ").length > 1) {
        regexp = /^(salutat)?(firstname)?(middlename)?(lastname)?(suffix)?(address1)?(address2)?(city)?(state)?(zipCode)?(phone)?(cphone)?(email)?(contactPref)?(bestTime)?(gender)?(month)?(day)?(year)?$/;
        var tempStr = "";
        document.dgForm.preprocess.checked = true;
        info = document.cookie.split("; ");
        for(var i = 0; i < info.length; i++) {
            thsFld = info[i].split("=")[0];
            if(regexp.test(thsFld)) {
                if(thsFld == "gender") {
                    tempStr = "document.dgForm."+thsFld+"["+info[i].split("=")[1]+"].checked = true;"
                } else {
                    tempStr = "document.dgForm."+thsFld+".value = '"+info[i].split("=")[1]+"';";
                }
                eval(tempStr);
            }
        }
    }
}


function screeningHandler(i, thisURL) {
    if(document.crForm.elements[i].checked) {
        var link = "" + thisURL + document.crForm.elements[i].value;
        var requestWindow = window.open(link,'','toolbar=no,location=no,status=yes,menubar=no,resizable=no,scrollbars=yes,width=400,height=450,left=0,top=0');
        requestWindow.focus();
    }
}

function NewWindow(link) {
    var requestWindow = window.open(link,'','toolbar=no,location=no,status=yes,menubar=no,resizable=yes,scrollbars=yes,width=800,height=600,left=0,top=0');
    requestWindow.focus();
}

function NewCalWindow(month) {
    var link = "classCalendar.jsp?mnthInc=" + month
    var requestWindow = window.open(link,'','toolbar=no,location=no,status=yes,menubar=no,resizable=yes,scrollbars=no,width=350,height=250,left=0,top=0');
    requestWindow.focus();
}

function NewSmallWindow(link) {
    var requestWindow = window.open(link,'smllWin','toolbar=no,location=no,status=yes,menubar=no,resizable=yes,scrollbars=yes,width=800,height=600,left=0,top=0');
    requestWindow.focus();
}


function cookieCheck(requestData) {
    expDate = new Date();
    expDate.setDate(expDate.getDate()-1);
    expdate = expDate.toGMTString();
    document.cookie = "Enabled=true";
    var isCookieValid = document.cookie;
    if(isCookieValid.indexOf("Enabled=true") != -1) {
        requestData.cookieSt.value = "true";
    }
    document.cookie = "Enabled=;expires=" + expdate;
}


function linkCookieCheck(Data) {
    expDate = new Date();
    expDate.setDate(expDate.getDate()-1);
    expdate = expDate.toGMTString();
    document.cookie = "Enabled=true";
    var isCookieValid = document.cookie;
    if(isCookieValid.indexOf("Enabled=true") != -1) {
        Data = Data + "&cookieSt=true";
    }
    document.cookie = "Enabled=;expires=" + expdate;
    return Data
}