function isIntegerNumber(d) {
    var c = /^-?\d+$/.test(d);
    return (c)
}

function isRealNumber(d) {
    var c = /^(\+|-)?[0-9][0-9]*(\.[0-9]*)?$/.test(d);
    return (c)
}

function isTime(g) {
    var e = g;
    if (e == "") {
        return false
    }
    var f = /^(\d{1,2}):(\d{2})(:(\d{2}))?(\s?(AM|am|PM|pm))?$/;
    var h = e.match(f);
    if (h == null) {
        return false
    }
    return true
}

function isDate(t) {
    if ("date" != $('[type="date"]').prop("type")) {
        var r = t;
        if ("" == r) return !1;
        var e = /^\d{1,2}\/\d{1,2}\/\d{4}$/,
            n = r.match(e);
        if (null == n) return !1;
        if (dtMonth = n[1], dtDay = n[3], dtYear = n[5], dtMonth < 1 || dtMonth > 12) return !1;
        if (dtDay < 1 || dtDay > 31) return !1;
        if ((4 == dtMonth || 6 == dtMonth || 9 == dtMonth || 11 == dtMonth) && 31 == dtDay) return !1;
        if (2 == dtMonth) {
            var d = dtYear % 4 == 0 && (dtYear % 100 != 0 || dtYear % 400 == 0);
            if (dtDay > 29 || 29 == dtDay && !d) return !1
        }
        return !0
    }
    if ("" == t || null == t) return !1;
    var a = t.match(/(\d{4})-(\d{2})-(\d{2})/);
    if (null === a || "object" != typeof a) return !1;
    if ("object" != typeof a && null !== a && 3 !== a.size) return !1;
    var u = !0,
        f = 9999,
        i = 0;
    if ((a[1].length < 4 || a[1] < i || a[1] > f) && (u = !1), (a[2].length < 2 || a[2] < 1 || a[2] > 12) && (u = !1), (a[3].length < 2 || a[3] < 1 || a[3] > 31) && (u = !1), 2 == a[2]) {
        var o = !1;
        if ((a[1] % 4 || !(a[1] % 100)) && a[1] % 400 || (o = !0), 0 == o && a[3] >= 29) return !1;
        if (1 == o && a[3] > 29) return !1
    }
    return u
}
function isUserBirthDateValid(userBirthDate) {
        var dateformat = /^(0?[1-9]|[12][0-9]|3[01])[\/\-](0?[1-9]|1[012])[\/\-]\d{4}$/;
        // Match the date format through regular expression
        if (userBirthDate.match(dateformat)) {
            //Test which seperator is used '/'
            var opera1 = userBirthDate.split('/');            
            lopera1 = opera1.length;            
            // Extract the string into month, date and year
            if (lopera1 > 1) {
                var pdate = userBirthDate.split('/');
            }            
            var dd = parseInt(pdate[0]);
            var mm = parseInt(pdate[1]);
            var yy = parseInt(pdate[2]);
            // Create list of days of a month [assume there is no leap year by default]
            var ListofDays = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
            if (mm == 1 || mm > 2) {
                if (dd > ListofDays[mm - 1]) {
                    return false;
                }
            }
            if (mm == 2) {
                var lyear = false;
                if ((!(yy % 4) && yy % 100) || !(yy % 400)) {
                    lyear = true;
                }
                if ((lyear == false) && (dd >= 29)) {
                    return false;
                }
                if ((lyear == true) && (dd > 29)) {
                    return false;
                }
            }
            return true;
        }
        else {
            return false;
        }
    }
$(document).ready(function() {
    fillDateTimeNow();
    var b = 'is required.';
    $("#validation").click(function() {
        changeDateFormatddmmyy();
        changeTimeFormat12hour();
        if (validateBirthDetailForm()) {
            if (createSession()) {
                return true
            } else {
                return false
            }
        } else {
            return false
        }
    });

    $("#validation1").click(function() {

        changeDateFormatddmmyy();
        changeTimeFormat12hour();

        if (validateBirthDetailForm()) {
            if (createSession()) {
                getSaveChartMethod("");
                return true
            } else {
                return false
            }
        } else {
            return false
        }
    });

    $("#validation2").click(function() {
        if ($("#name").val() == "") {
            alert('Name'+ " "+b);
            $("#name").focus();
            return (false)
        }
        if (!isDate($("#datealt").val()) || $("#datealt").val() == "") {
            alert("Date" + " " + b);
            $("#date").focus();
            return (false)
        }
        if (!isTime($("#timealt").val()) || $("#timealt").val() == "") {
            alert("Time" + " " + b);
            $("#time").focus();
            return (false)
        }
        if ($("#place2").val() == "" && $("#place-manually").val() == "") {
            alert('Place name'+" "+b);
            $("#place").focus();
            return (false)
        }
        return true
    });

    $("#manualvalid").click(function() {
        changeDateFormatddmmyy();
        changeTimeFormat12hour();
        if ($("#place-manually").val() == "") {
            alert('Place name'+" "+b);
            $("#place-manually").focus();
            return (false)
        }

        if (!isIntegerNumber($("#LongDeg").val()) || $("#LongDeg").val() == "" || $("#LongDeg").val() > 179 || $("#LongDeg").val() < 0) {
            alert('Longitude degree (0 to 179)'+" "+b);

            $("#LongDeg").focus();
            return (false)
        }
        if (!isIntegerNumber($("#LongMin").val()) || $("#LongMin").val() == "" || $("#LongMin").val() > 59 || $("#LongMin").val() < 0) {
            alert('Longitude minute (0 to 59)'+" "+b);
            $("#LongMin").focus();
            return (false)
        }
        if ($("#LongEW").val() == "") {
            alert('Longitude direction'+" "+b);
            $("#LongEW").focus();
            return (false)
        }
        if (!isIntegerNumber($("#LatDeg").val()) || $("#LatDeg").val() == "" || $("#LatDeg").val() > 89 || $("#LatDeg").val() < 0) {
            alert('Latitude degree (0 to 89)'+" "+b);
            $("#LatDeg").focus();
            return (false)
        }
        if (!isIntegerNumber($("#LatMin").val()) || $("#LatMin").val() == "" || $("#LatMin").val() > 59 || $("#LatMin").val() < 0) {
            alert('Latitude minute (0 to 59)'+" "+b);
            $("#LatMin").focus();
            return (false)
        }
        if ($("#LatNS").val() == "") {
            alert('Latitude direction' + " " +b);
            $("#LatNS").focus();
            return (false)
        }

        if (!isRealNumber($("#timeZone").val()) || $("#timeZone").val() == "" || $("#timeZone").val() > 14 || $("#timeZone").val() < -12) {
            alert('Time Zone -12 to 14'+" "+b);
            $("#timeZone").focus();
            return (false)
        }

        if ($("#name").val() == "") {
            alert('Name'+" "+b);
            window.location.href = "#one";
            return (false)
        }
        if (!isDate($("#datealt").val()) || $("#datealt").val() == "") {
            alert("Date" + " " + b);
            window.location.href = "#one";
            return (false)
        }
        if (!isTime($("#timealt").val()) || $("#timealt").val() == "") {
            alert("Time" + " " + b);
            window.location.href = "#one";
            return (false)
        }

        $("#placeauto").val($("#place-manually").val());
        $("#latdegauto").val($("#LatDeg").val());
        $("#latminauto").val($("#LatMin").val());
        $("#latnsauto").val($("#LatNS").val());
        $("#longdegauto").val($("#LongDeg").val());
        $("#longminauto").val($("#LongMin").val());
        $("#longewauto").val($("#LongEW").val());
        $("#timezoneauto").val($("#timeZone").val());
        placeautoval = $("#placeauto").val();
        latdegautoval = $("#latdegauto").val();
        latminautoval = $("#latminauto").val();
        latnsautoval = $("#latnsauto").val();
        longdegautoval = $("#longdegauto").val();
        longminautoval = $("#longminauto").val();
        longewautoval = $("#longewauto").val();
        timezoneautoval = $("#timezoneauto").val();
        placemanualval = $("#place-manually").val();
        latdegmanualval = $("#LatDeg").val();
        latminmanualval = $("#LatMin").val();
        latnsmanualval = $("#LatNS").val();
        longdegmanualval = $("#LongDeg").val();
        longminmanualval = $("#LongMin").val();
        longewmanualval = $("#LongEW").val();
        timezonemanualval = $("#timeZone").val();
        placeautocompletevalue = "Selected City: " + $("#place-manually").val();

        $("#place").html(placeautocompletevalue);
        setPlaceCookies(placeautoval, latdegautoval, latminautoval, latnsautoval, longdegautoval, longminautoval, longewautoval, timezoneautoval, placemanualval, latdegmanualval, latminmanualval, latnsmanualval, longdegmanualval, longminmanualval, longewmanualval, timezonemanualval);
        if (createSession()) {
            return true;
        } else {
            return false;
        }

    });

    $("#manualvalid1").click(function() {
        changeDateFormatddmmyy();
        changeTimeFormat12hour();
        if ($("#place-manually").val() == "") {
            alert('Place name'+" "+b);
            $("#place-manually").focus();
            return (false)
        }
        if (!isIntegerNumber($("#LongDeg").val()) || $("#LongDeg").val() == "" || $("#LongDeg").val() > 179 || $("#LongDeg").val() < 0) {
            alert('Longitude degree (0 to 179)'+" "+b);
            $("#LongDeg").focus();
            return (false)
        }
        if (!isIntegerNumber($("#LongMin").val()) || $("#LongMin").val() == "" || $("#LongMin").val() > 59 || $("#LongMin").val() < 0) {
            alert('Longitude minute (0 to 59)'+" "+b);
            $("#LongMin").focus();
            return (false)
        }
        if ($("#LongEW").val() == "") {
            alert('Longitude direction'+" "+b);
            $("#LongEW").focus();
            return (false)
        }
        if (!isIntegerNumber($("#LatDeg").val()) || $("#LatDeg").val() == "" || $("#LatDeg").val() > 89 || $("#LatDeg").val() < 0) {
            alert('Latitude degree (0 to 89)'+" "+b);
            $("#LatDeg").focus();
            return (false)
        }
        if (!isIntegerNumber($("#LatMin").val()) || $("#LatMin").val() == "" || $("#LatMin").val() > 59 || $("#LatMin").val() < 0) {
            alert('Latitude minute (0 to 59)'+" "+b);
            $("#LatMin").focus();
            return (false)
        }
        if ($("#LatNS").val() == "") {
            alert('Latitude direction'+" "+b);
            $("#LatNS").focus();
            return (false)
        }
        if (!isRealNumber($("#timeZone").val()) || $("#timeZone").val() == "" || $("#timeZone").val() > 14 || $("#timeZone").val() < -12) {
            alert('Time Zone -12 to 14'+" "+b);
            $("#timeZone").focus();
            return (false)
        }
        if ($("#name").val() == "") {
            alert('Name'+" "+b);
            window.location.href = "#one";
            return (false)
        }
        if (!isDate($("#datealt").val()) || $("#datealt").val() == "") {
            alert("Date" + b);
            window.location.href = "#one";
            return (false)
        }
        if (!isTime($("#timealt").val()) || $("#timealt").val() == "") {
            alert("Time" + b);
            window.location.href = "#one";
            return (false)
        }
        $("#placeauto").val($("#place-manually").val());
        $("#latdegauto").val($("#LatDeg").val());
        $("#latminauto").val($("#LatMin").val());
        $("#latnsauto").val($("#LatNS").val());
        $("#longdegauto").val($("#LongDeg").val());
        $("#longminauto").val($("#LongMin").val());
        $("#longewauto").val($("#LongEW").val());
        $("#timezoneauto").val($("#timeZone").val());
        placeautoval = $("#placeauto").val();
        latdegautoval = $("#latdegauto").val();
        latminautoval = $("#latminauto").val();
        latnsautoval = $("#latnsauto").val();
        longdegautoval = $("#longdegauto").val();
        longminautoval = $("#longminauto").val();
        longewautoval = $("#longewauto").val();
        timezoneautoval = $("#timezoneauto").val();
        placemanualval = $("#place-manually").val();
        latdegmanualval = $("#LatDeg").val();
        latminmanualval = $("#LatMin").val();
        latnsmanualval = $("#LatNS").val();
        longdegmanualval = $("#LongDeg").val();
        longminmanualval = $("#LongMin").val();
        longewmanualval = $("#LongEW").val();
        timezonemanualval = $("#timeZone").val();
        placeautocompletevalue = "Selected City: " + $("#place-manually").val();
        $("#place").html(placeautocompletevalue);

        setPlaceCookies(placeautoval, latdegautoval, latminautoval, latnsautoval, longdegautoval, longminautoval, longewautoval, timezoneautoval, placemanualval, latdegmanualval, latminmanualval, latnsmanualval, longdegmanualval, longminmanualval, longewmanualval, timezonemanualval);
        if (createSession()) {
            getSaveChartMethod("");
            return true
        } else {
            return false
        }
    });
    $("#advancedvalid").click(function() {
        if (!isIntegerNumber($("#dst").val()) || $("#dst").val() == "" || $("#dst").val() > 2 || $("#dst").val() < 0) {
            alert("DST 0 to 2" + b);
            $("#dst").focus();
            return (false)
        }
        if ($("#ayanamsa").val() == "") {
            alert("Ayanamsa" + b);
            $("#ayanamsa").focus();
            return (false)
        }
        if ($("#charting").val() == "") {
            alert("Chart Style" + b);
            $("#charting").focus();
            return (false)
        }
        if (!isIntegerNumber($("#kphn").val()) || $("#kphn").val() == "" || $("#kphn").val() > 249 || $("#kphn").val() < 0) {
            alert('KP horary no (1 to 249)'+" "+b);
            $("#kphn").focus();
            return (false)
        }
        return true
    })
});

function validateBirthDetailForm() {
    var b = 'is required.';
    var c = $("#name").val();
    $("#head1").html(c);

    if ($("#name").val() == "") {
        //$(".ui-input-text").find('#name').addClass('ui-input-text-error');
        $("#errorName").html("<div class='alert-error'>Name"+" "+b + "</div>");
        $("#name").focus();
        return (false)

    } else {
        $("#errorName").html(" ");
        //$(".ui-input-text").find('#name').removeClass('ui-input-text-error').addClass('ui-input-text-success');
    }
    if ($('#name').val().indexOf("'") != -1 || $('#name').val().indexOf("?") != -1 || $('#name').val().indexOf("&") != -1) {
        $("#errorName").html("<div class='alert-error'>Please do not enter \' (single quote) , ? (question mark), & (ampersand) sign in name field.</div>");
        $('#name').focus();
        return (false);
    } else {
        $("#errorName").html(" ");
    }
    
        if ($("#dayval").val() == "") {
    $("#errorName").html("<div class='alert-error'>Day"+" "+ b + "</div>");
    $("#dayval").focus(); 
    return (false) 

    }
else{
    $("#errorName").html(" ");   
    }

    if ($("#dayval").val() < 1 || $("#dayval").val() > 31) {
    $("#errorName").html('<div class="alert-error">The value for "Day" should be between 1 and 31.' + '</div>');
    $("#dayval").focus(); 
    return (false) 

    }
else{
    $("#errorName").html(" ");   
    }

     if ($("#monthval").val() == "") {
    $("#errorName").html("<div class='alert-error'>Month"+" "+b+ "</div>");
    $("#monthval").focus(); 
    return (false) 

    }
else{
    $("#errorName").html(" ");   
    }

    if ($("#monthval").val() < 1 || $("#monthval").val() > 12) {
    $("#errorName").html('<div class="alert-error">The value for "Month" should be between 1 and 12.' + '</div>');
    $("#monthval").focus(); 
    return (false) 

    }
else{
    $("#errorName").html(" ");   
    }

    if ($("#yearval").val() == "") {
    $("#errorName").html("<div class='alert-error'>Year"+" "+b+ "</div>");
    $("#yearval").focus(); 
    return (false) 

    }
else{
    $("#errorName").html(" ");   
    }

    if ($("#yearval").val() < 1 || $("#yearval").val()  > 9999) {
    $("#errorName").html('<div class="alert-error">The value for "Year" should be between 1 and 9999.' + '</div>');
    $("#yearval").focus(); 
    return (false) 

    }
else{
    $("#errorName").html(" ");   
    }
    
    // **********Concanate date ******
    var day = $("#dayval").val();
    var month = $("#monthval").val();
    var year = $("#yearval").val();

    var date = day+"/"+month+"/"+year;
    //*************done by jitendra to check 28 Feb validation*************
   var getUserBirthDate = day+"/"+month+"/"+year;
   if(!isUserBirthDateValid(getUserBirthDate)){
   $("#errorDate").html("<div class='alert-error'>Please Enter the Valid Date.</div>");    
    $("#date").focus(); return (false) 
    }
    else{
    $("#errorDate").html(" ");    
    }
    //*************end ********************
   //*********************************** 
    $('#date').val(date);
    /*if (!isDate($("#datealt").val()) || $("#datealt").val() == "") {
        $("#errorDate").html("<div class='alert-error'>Date" + ' ' + b + "</div>");
        $("#date").focus();
        return (false)
    } else {
        $("#errorDate").html(" ");
    }*/

 /*   if (!isTime($("#timealt").val()) || $("#timealt").val() == "") {
        $("#errorTime").html("<div class='alert-error'>Time" + ' ' + b + "</div>");
        $("#time").focus();
        return (false)
    } else {
        $("#errorTime").html(" ");
    }
*/

    //******************Time
    if ($("#hourval").val() == "") {
    $("#errorName").html("<div class='alert-error'>Hours" +" "+ b + "</div>");
    $("#hourval").focus(); 
    return (false) 

    }
else{
    $("#errorName").html(" ");   
    }

    if (!isIntegerNumber($("#hourval").val())  || $("#hourval").val() < 1 || $("#hourval").val() > 12) {
    $("#errorName").html('<div class="alert-error">The value for "Hour" should be between 1 and 12. ' + '</div>');
    $("#hourval").focus(); 
    return (false) 

    }
else{
    $("#errorName").html(" ");   
    }

    if ($("#minval").val() == "") {
    $("#errorName").html("<div class='alert-error'>Minute " +" "+b+ "</div>");
    $("#minval").focus(); 
    return (false) 

    }
else{
    $("#errorName").html(" ");   
    }
    
    if (!isIntegerNumber($("#minval").val())  || $("#minval").val() < 0 || $("#minval").val() > 59) {
    $("#errorName").html('<div class="alert-error">The value for "Minute" should be between 0 and 59.' + '</div>');
    $("#minval").focus(); 
    return (false) 

    }
else{
    $("#errorName").html(" ");   
    }

    if ($("#secval").val() == "") {
    $("#errorName").html("<div class='alert-error'>Year" +" "+ b + "</div>");
    $("#secval").focus(); 
    return (false) 

    }
else{
    $("#errorName").html(" ");   
    }

    if ($("#secval").val() < 0 || $("#secval").val()  > 59) {
    $("#errorName").html('<div class="alert-error">The value for "Year" should be between 1 and 9999.' + '</div>');
    $("#secval").focus(); 
    return (false) 

    }
else{
    $("#errorName").html(" ");   
    }

    if ($("#ampm").val() == "") {
    $("#errorName").html("<div class='alert-error'>Year" +" "+b+ "</div>");
    $("#ampm").focus(); 
    return (false) 

    }
else{
    $("#errorName").html(" ");   
    }
    // **********Concanate date ******
    var hour = $("#hourval").val();
    var mintue = $("#minval").val();
    var second = $("#secval").val();
    var ampm = $("#ampm").val();
    var time = hour+":"+mintue+" "+ampm;
   //*********************************** 
    $('#time').val(time);
    //alert( $('#time').val());
    if ($("#place2").val() == "" && $("#place-manually").val() == "") {
        $("#errorPlace").html("<div class='alert-error'>Place name"+" "+b+ "</div>");
        $("#place").focus();
        return (false)
    } else {
        $("#errorPlace").html(" ");
    }
    return true
}

function validateSignUpForm() {
    if (document.getElementById("userId").value != "") {
        if (document.getElementById("userId").value.length < 8) {
            document.getElementById("userId").focus();
            return false
        }
    } else {
        document.getElementById("userId").focus();
        return false
    }
    var h = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
    var f = document.getElementById("userId").value;
    var k = true;
    var g = 0;
    var l = "";

    for (i = 0; i < f.length; i++) {
        ch = f.charAt(i);
        for (j = 0; j < h.length; j++) {
            if (ch == h.charAt(j)) {
                break
            }
        }
        if (j == h.length) {
            k = false;
            break
        }
        if (ch != ",") {
            l += ch
        }
    }
    if (!k) {
        document.getElementById("userId").focus();
        return (false)
    }

    if (document.getElementById("password").value == "") {
        document.getElementById("password").focus();
        return false
    }

    if (document.getElementById("firstName").value == "") {
        document.getElementById("firstName").focus();
        return false
    }

    if (document.getElementById("emailAddress").value == "") {
        document.getElementById("emailAddress").focus();
        return false
    }

    if (!echeck(document.getElementById("emailAddress").value)) {
        document.getElementById("emailAddress").focus();
        return false
    }

    if (document.getElementById("mobileNo").value == "") {
        document.getElementById("mobileNo").focus();
        return false
    }

    if (document.getElementById("mobileNo").value != "") {
        if (isNaN(document.getElementById("mobileNo").value) || document.getElementById("mobileNo").value.length != 10) {
            document.getElementById("mobileNo").focus();
            return false
        }
    }
    return true
}

function echeck(k) {
    var h = "@";
    var g = ".";
    var l = k.indexOf(h);
    var n = k.length;
    var m = k.indexOf(g);
    if (k.indexOf(h) == -1) {
        return (false)
    }
    if (k.indexOf(h) == -1 || k.indexOf(h) == 0 || k.indexOf(h) == n) {
        return (false)
    }
    if (k.indexOf(g) == -1 || k.indexOf(g) == 0 || k.indexOf(g) == n) {
        return (false)
    }
    if (k.indexOf(h, (l + 1)) != -1) {
        return (false)
    }
    if (k.substring(l - 1, l) == g || k.substring(l + 1, l + 2) == g) {
        return (false)
    }
    if (k.indexOf(g, (l + 2)) == -1) {
        return (false)
    }
    if (k.indexOf(" ") != -1) {
        return (false)
    }
    return true
}

function resetform() {
    document.forms.reset()
};

function fillDateTimeNow() {
        var date = new Date();    
    //For Date
  
   //var timenow = d.setUTCHours(d.getHours(), d.getMinutes(), " ", 0);
   //alert(timenow);
   // document.getElementById("timealt").valueAsDate = timenow;


   // Neha

   var hours = date.getHours();
  var minutes = date.getMinutes();
  var ampm = hours >= 12 ? 'pm' : 'am';
  hours = hours % 12;
  hours = hours ? hours : 12; // the hour '0' should be '12'
  minutes = minutes < 10 ? '0'+minutes : minutes;
  var strTime = hours + ':' + minutes + ' ' + ampm.toUpperCase();
   $('#time').val(strTime);
   $('#hourval').val(hours);
  $('#minval').val(minutes);
  $('#ampm').val(ampm.toUpperCase()).slider('refresh');
  //alert(strTime);
}

function changeDateFormatddmmyy() {
    //dateNow = $('#datealt').val();
    //spliteDate = dateNow.split("-");
    //dateVal = spliteDate[2] + "/" + spliteDate[1] + "/" + spliteDate[0];
    //$('#date').val(dateVal);
    //return dateVal;
}

function changeTimeFormat12hour() {
     var TimeFormatInAMPM = $('#time').val();
    var ArrayofHRMMSS = TimeFormatInAMPM.split(":");

    if (ArrayofHRMMSS[0] > 12) {
        ArrayofHRMMSS[0] = (parseInt(ArrayofHRMMSS[0]) - 12);
        TimeFormatInAMPM = ArrayofHRMMSS[0] + ":" + ArrayofHRMMSS[1] + " " + "PM";
    } else {
        TimeFormatInAMPM = ArrayofHRMMSS[0] + ":" + ArrayofHRMMSS[1] + " " + "AM";
        if (parseInt(ArrayofHRMMSS[0]) == 12) {
            ArrayofHRMMSS[0] = 12;
            TimeFormatInAMPM = ArrayofHRMMSS[0] + ":" + ArrayofHRMMSS[1] + " " + "PM";
        }
    }
   // $('#time').val(TimeFormatInAMPM);
    //return TimeFormatInAMPM;
}