I have an html text box with a scroll. Is it possible to get a window to jump to a specific point at boot time?
You can use scrollTop
document.getElementById('your_div_id').scrollTop = 50;
you can use the identifier at a specific point in the text:
<span id='scrollTo'>lorem ipsum...</span>
and then in the URL:
localhost/index.html#scrollTo
or
if you want to go to javascript route you can use jquery $ .scroll method