function validuser(Flag) {
    
    if (emptyField(document.getElementById("_ctl0_ContentPlaceHolder1_txtFName"))) {
        alert('Please enter First Name');
        document.getElementById("_ctl0_ContentPlaceHolder1_txtFName").focus();
        document.getElementById("_ctl0_ContentPlaceHolder1_txtFName").select();
        return false;
    }
    if (emptyField(document.getElementById("_ctl0_ContentPlaceHolder1_txtLName"))) {
        alert('Please enter Last Name');
        document.getElementById("_ctl0_ContentPlaceHolder1_txtLName").focus();
        document.getElementById("_ctl0_ContentPlaceHolder1_txtLName").select();
        return false;
    }
    if (document.getElementById("_ctl0_ContentPlaceHolder1_txtAddress").value == 0) {
        alert('Please enter Suburb/Town/Address');
        document.getElementById("_ctl0_ContentPlaceHolder1_txtAddress").focus();
        return false;
    }
    if (document.getElementById("_ctl0_ContentPlaceHolder1_ddlState").value == 0) {
        alert('Please select State');
        document.getElementById("_ctl0_ContentPlaceHolder1_ddlState").focus();
        return false;
    }
    if (document.getElementById("_ctl0_ContentPlaceHolder1_ddlCity").value == 0) {
        alert('Please select City');
        document.getElementById("_ctl0_ContentPlaceHolder1_ddlCity").focus();
        return false;
    }
    if (document.getElementById("_ctl0_ContentPlaceHolder1_ddlZipCode").value == "0" || document.getElementById("_ctl0_ContentPlaceHolder1_ddlZipCode").value == "Other") {

        if (emptyField(document.getElementById("_ctl0_ContentPlaceHolder1_txtOtherZIp"))) {
            alert('Please enter ZipCode');
            document.getElementById("_ctl0_ContentPlaceHolder1_txtOtherZIp").focus();
            document.getElementById("_ctl0_ContentPlaceHolder1_txtOtherZIp").select();
            return false;
        }
    }
   
    if (emptyField(document.getElementById("_ctl0_ContentPlaceHolder1_txtUserName"))) {
        alert('Please enter User Name');
        document.getElementById("_ctl0_ContentPlaceHolder1_txtUserName").focus();
        document.getElementById("_ctl0_ContentPlaceHolder1_txtUserName").select();
        return false;
    }
    if (emptyField(document.getElementById("_ctl0_ContentPlaceHolder1_txtEmail"))) {
        alert('Please enter Email Id');
        document.getElementById("_ctl0_ContentPlaceHolder1_txtEmail").focus();
        document.getElementById("_ctl0_ContentPlaceHolder1_txtEmail").select();
        return false;
    }
    if (!emptyField(document.getElementById("_ctl0_ContentPlaceHolder1_txtEmail"))) {
        if (!validEmailId(document.getElementById("_ctl0_ContentPlaceHolder1_txtEmail").value)) {
            alert('Please enter valid Email Id');
            document.getElementById("_ctl0_ContentPlaceHolder1_txtEmail").focus();
            document.getElementById("_ctl0_ContentPlaceHolder1_txtEmail").select();
            return false;
        }
    }


    if (emptyField(document.getElementById("_ctl0_ContentPlaceHolder1_txtPassword"))) {
        alert("Please enter Password.");
        document.getElementById("_ctl0_ContentPlaceHolder1_txtPassword").focus();
        document.getElementById("_ctl0_ContentPlaceHolder1_txtPassword").select();
        return false;
    }

    if (emptyField(document.getElementById("_ctl0_ContentPlaceHolder1_txtCPassword"))) {
        alert('Please enter Confirm Password');
        document.getElementById("_ctl0_ContentPlaceHolder1_txtCPassword").focus();
        document.getElementById("_ctl0_ContentPlaceHolder1_txtCPassword").select();
        return false;
    }

    if (document.getElementById("_ctl0_ContentPlaceHolder1_txtPassword").value != document.getElementById("_ctl0_ContentPlaceHolder1_txtCPassword").value) {
        alert('Password and Confirm Password must be same');
        document.getElementById("_ctl0_ContentPlaceHolder1_txtCPassword").focus();
        document.getElementById("_ctl0_ContentPlaceHolder1_txtCPassword").select();
        return false;
    }
    
    if (emptyField(document.getElementById("_ctl0_ContentPlaceHolder1_txtContactNo"))) {
        alert('Please enter Contact No.');
        document.getElementById("_ctl0_ContentPlaceHolder1_txtContactNo").focus();
        document.getElementById("_ctl0_ContentPlaceHolder1_txtContactNo").select();
        return false;
    }

    if (emptyField(document.getElementById("_ctl0_ContentPlaceHolder1_txtFind"))) {
        alert('Please enter your answer.');
        document.getElementById("_ctl0_ContentPlaceHolder1_txtFind").focus();
        document.getElementById("_ctl0_ContentPlaceHolder1_txtFind").select();
        return false;
    }

//    if (document.getElementById("_ctl0_ContentPlaceHolder1_ddlDay").value == 0) {
//        alert('Please select Birth Day');
//        document.getElementById("_ctl0_ContentPlaceHolder1_ddlDay").focus();
//        return false;
//    }

//    if (document.getElementById("_ctl0_ContentPlaceHolder1_ddlMonth").value == 0) {
//        alert('Please select Birth Month');
//        document.getElementById("_ctl0_ContentPlaceHolder1_ddlMonth").focus();
//        return false;
//    }

//    if (document.getElementById("_ctl0_ContentPlaceHolder1_ddlYear").value == 0) {
//        alert('Please select Birth Year');
//        document.getElementById("_ctl0_ContentPlaceHolder1_ddlYear").focus();
//        return false;
//    }
    
    if (emptyField(document.getElementById("_ctl0_ContentPlaceHolder1_txtcode"))) {
        alert('Please enter validation text from image.');
        document.getElementById("_ctl0_ContentPlaceHolder1_txtcode").focus();
        document.getElementById("_ctl0_ContentPlaceHolder1_txtcode").select();
        return false;
    }
    
    if (emptyField(document.getElementById("_ctl0_ContentPlaceHolder1_txtImg"))) {
        
    }
    else {
        if (!chkExtension(document.getElementById("_ctl0_ContentPlaceHolder1_txtImg"))) {
            alert('Please select only jpg/gif file');
            document.getElementById("_ctl0_ContentPlaceHolder1_txtImg").select();
            document.getElementById("_ctl0_ContentPlaceHolder1_txtImg").focus();
            return false;
        }
    }
   
}
function check_zipcode() {
   // alert(document.getElementById("_ctl0_ContentPlaceHolder1_ddlZipCode").value);
    if (document.getElementById("_ctl0_ContentPlaceHolder1_ddlZipCode").value == "Other") {
        document.getElementById("_ctl0_ContentPlaceHolder1_txtOtherZIp").disabled = false;
        document.getElementById("_ctl0_ContentPlaceHolder1_txtOtherZIp").value = "";
    }
    else {
        document.getElementById("_ctl0_ContentPlaceHolder1_txtOtherZIp").disabled = true;
    }
}
function Check_Numeric(evt) {
    var charCode = (evt.which) ? evt.which : evt.keyCode
    if (charCode > 31 && (charCode < 48 || charCode > 57)) {
        if (charCode == 43 || charCode == 45 || charCode == 47) {
            return true;
        }
        else {
            return false;
        }

    }    //return true;

}