Custom Button in Menu Header

[AshaHB]

Hi, I have a requirement wherein to place a custom button(Submit Certification) in the header.

Adding the code which I have used to create the Custom button:

<div class="toolbar-app-buttons-left">
<a title="Set Value" class="tb-btn-link-left" id="btnSetValue" href="javascript:void(0);" data-check-dirty="false">
<div class="tb-btn" data-icon="&#xE348" data-icon-pos="left">Submit Certification</div>

</a>

</div>

<script type="text/javascript">
var integration = {
statusFieldId:"field ID",
statusSubmit:"Value ID"
};
$('#btnSetValue').click(function(){
UpdatesValueList(integration.statusFieldId, integration.statusSubmit);
$('#master_btnSave').click();
});

function UpdatesValueList(changeId, assignedValue) {
var valueArray = new Array(1);
valueArray[0] = assignedValue;
$CM.setFieldValue(changeId, valueArray, '');
$('#master_btnSave').click();
}
</script>

It all works fine I just now need to add this button header menu. 

[AshaHB]

Hi David,

when they click submit it updates Status field as complete and Save the record

But now we have to add another condition to this

which is VL, type radio button .Only when we select a Value from that field we should update.

I have tried adding the if condition before the Function call

<script type="text/javascript">
if($('#btnSetValue').length == 0) $('<a title="Submit Certification" class="tb-btn-link-left" id="btnSetValue" href="javascript:void(0);" data-check-dirty="false"><div class="tb-btn" data-icon="&#xE348" data-icon-pos="left">Submit Certification</div></a>').insertAfter('#master_btnSave');
var integration = {
statusFieldId:"FieldID",
statusSubmit:"ValueID"
};$('#btnSetValue').click(function(){
UpdatesValueList(integration.statusFieldId, integration.statusSubmit);
$('#master_btnSave').click();
});
If(Fieldid==ValueID1||ValueID2){
function UpdatesValueList(changeId, assignedValue) {
var valueArray = new Array(1);
valueArray[0] = assignedValue;
$CM.setFieldValue(changeId, valueArray, '');
$('#master_btnSave').click();
}

}
</script>

Not sure how to achieve this