Delay before runnngjavascript

setTimeout(function() { document.getElementById('MyId').scrollIntoView(true); }, 500);    //500mS delay

Within a link:

<a href="javascript:void(0);" onclick="document.getElementById('my_id').style.display='block'; setTimeout(function() { document.getElementById('MyId').scrollIntoView(true); }, 500); " >Click Me</a>