var ctrlstr = "ctl00_MainContent_";

var txt_Name;
var txt_Email;
var txt_Address2;
var txt_City;

var txt_Pincode;
var txt_PhoneNo;
var txt_Country;

var lbl_Name;
var lbl_Email;
var lbl_Address2;
var lbl_City;

var lbl_Pincode;
var lbl_PhoneNo;
var lbl_Country;

//Function to get the Elements in the Contact us Page

function getElements() {

    txt_Name = document.getElementById(ctrlstr + "txt_Name");
    txt_Email = document.getElementById(ctrlstr + "txt_Email");
    
    txt_Comments = document.getElementById(ctrlstr + "txt_Comments");
    txt_PhoneNo = document.getElementById(ctrlstr + "txt_PhoneNumber");

    lbl_Name = document.getElementById("lbl_errName");
    lbl_Email = document.getElementById("lbl_errEmail");
    
    lbl_Comments = document.getElementById("lbl_errComments");
    lbl_PhoneNo = document.getElementById("lbl_errPhoneNumber");
 
}


// Fuction to Check All details were filled or not

function isValid() {
    getElements();
    var status = true;
    if (!requiredTextFieldValidate(txt_Name, lbl_Name)) {
        status = false;
    }
    if (!requiredTextFieldValidate(txt_Email, lbl_Email)) {
        status = false;
    }
    if (!validateEmail(txt_Email, lbl_Email)) {
         status = false;
     }
    if (!requiredTextFieldValidate(txt_Comments, lbl_Comments)) {
        status = false;
    }
    
    if (!requiredTextFieldValidate(txt_PhoneNo, lbl_PhoneNo)) {
        status = false;
    }
    
    if(!status)
      return false;
}
// Function to Check the email input box contains valid mail id or not
function validateEmail(txtEmail, Label) {
    var email = txtEmail.value;
    if (txtEmail.value == "") {
        Label.style.display = 'block';
        Label.innerHTML = 'Enter Email ID';
        //txtEmail.focus();
    }
    else if (!isEmail(email)) {
        Label.style.display = 'block';
        Label.innerHTML = 'Enter Vaild Email ID';
        //txtEmail.focus();
        return false;
    }
    else {
        Label.style.display = 'none';
        return true;
    }
}
//Function to check the field Contains valid text or not

function requiredTextFieldValidate(txtBox, label) {
    if (txtBox.value == "") {
        label.style.display = 'block';
        //txtBox.focus();
        return false;
    }
    else {
        label.style.display = 'none';
        return true;
    }
    
}
// Fuction to check the valid domain name or not
function isEmail(str) {
    var regex = /^[-_.a-z0-9]+@(([-_a-z0-9]+\.)+(ad|ae|aero|af|ag|ai|al|am|an|ao|aq|ar|arpa|as|at|au|aw|az|ba|bb|bd|be|bf|bg|bh|bi|biz|bj|bm|bn|bo|br|bs|bt|bv|bw|by|bz|ca|cc|cd|cf|cg|ch|ci|ck|cl|cm|cn|co|com|coop|cr|cs|cu|cv|cx|cy|cz|de|dj|dk|dm|do|dz|ec|edu|ee|eg|eh|er|es|et|eu|fi|fj|fk|fm|fo|fr|ga|gb|gd|ge|gf|gh|gi|gl|gm|gn|gov|gp|gq|gr|gs|gt|gu|gw|gy|hk|hm|hn|hr|ht|hu|id|ie|il|in|info|int|io|iq|ir|is|it|jm|jo|jp|ke|kg|kh|ki|km|kn|kp|kr|kw|ky|kz|la|lb|lc|li|lk|lr|ls|lt|lu|lv|ly|ma|mc|md|mg|mh|mil|mk|ml|mm|mn|mo|mp|mq|mr|ms|mt|mu|museum|mv|mw|mx|my|mz|na|name|nc|ne|net|nf|ng|ni|nl|no|np|nr|nt|nu|nz|om|org|pa|pe|pf|pg|ph|pk|pl|pm|pn|pr|pro|ps|pt|pw|py|qa|re|ro|ru|rw|sa|sb|sc|sd|se|sg|sh|si|sj|sk|sl|sm|sn|so|sr|st|su|sv|sy|sz|tc|td|tf|tg|th|tj|tk|tm|tn|to|tp|tr|tt|tv|tw|tz|ua|ug|uk|um|us|uy|uz|va|vc|ve|vg|vi|vn|vu|wf|ws|ye|yt|yu|za|zm|zw)|(([0-9][0-9]?|[0-1][0-9][0-9]|[2][0-4][0-9]|[2][5][0-5])\.){3}([0-9][0-9]?|[0-1][0-9][0-9]|[2][0-4][0-9]|[2][5][0-5]))$/i;
    return regex.test(str);
}

// function to allow the user to enter Charector to the text boxes
function validateCharcterFields(evt) {
    if (!isCharKeyStroke(evt)) {
         return false;
    }
    else {
          return true;
    }
}
// Function to allow the users to enter only the numbers in the text boxes

function isPhoneKeyStroke(evt) {
    var charCode = (evt.which) ? evt.which : evt.keyCode;
    if (charCode < 32 || (charCode > 47 && charCode < 58) || (charCode == 45) || (charCode == 43))
        return true;
    else
        return false;
}

// Function to allow the users to enter numeric values to textboxes

function isAmountKeyStroke(evt) {
    var charCode = (evt.which) ? evt.which : evt.keyCode;
    if (charCode < 32 || (charCode > 47 && charCode < 58) || (charCode == 46))
        return true;
    else
        return false;
}
// Function to allow the users to enter only the numbers in the text boxes
function isNUmericKeyStroke(evt) {
    var carCode = (evt.which) ? evt.which : event.keyCode
    if ((carCode > 31 && carCode < 48) || ((carCode > 57 && carCode < 65) || (carCode > 90 && carCode < 97) || (carCode > 122))) {
        return false;
    } else {
        return true;
    }

}
// function to allow the user to enter Charector to the text boxes
function isCharKeyStroke(evt) {
    var carCode = (evt.which) ? evt.which : event.keyCode
    if ((carCode > 32 && carCode < 65) || (carCode > 90 && carCode < 97) || (carCode > 122)) {
        return false;
    } else {
        return true;
    }

}
// Checking whether  the number user entering the numeric value
function validateGroupNoField(evt) {
    if (!isNUmericKeyStroke(evt)) {
          return false;
    }
    else {
        
        return true;
    }
}
// Checking whether  the number user entering the numeric value

function validateAmtNoField(evt) {
    if (!isAmountKeyStroke(evt)) {
        return false;
    }
    else {
        return true;
    }
}
// Checking whether  the number user entering the numeric value
function validatePolicyNoField(evt) {
    if (!isNUmericKeyStroke(evt)) {
        
        return false;
    }
    else {
        
        return true;
    }
}