Copy the below code and paste it under the head tag of your blogger theme
Use JavaScript in Blogger
<script type='text/javascript'>
//<![CDATA[
<!-- javascript code area -->
}
//]]>
</script>
Copy the below code and paste it under the head tag of your blogger theme
<script type='text/javascript'>
//<![CDATA[
<!-- javascript code area -->
}
//]]>
</script>