Linking To Button Generated Content?

I have a page where I am using JQuery to load text into a DIV when you click on a button. Each button loads different text into an existing DIV. I need to be able to give people a link to the page that will preload certain text when they get there.

For instance, there is default text in the DIV when you go to mypage.html, however if you click on 'button_1' it loads different text. I want to be able to have a link that will automaticall have 'button_1' text loaded if i give them a link like mypage.html#button_1 (or something along those lines) How do I do that?

Here is my code for the text to load.

Code:
$(document).ready(function() {
$("#changeText").click(function(){
$('#textBox').hide().fadeIn('slow');

[Code].....

Is there someway I can feed that 'id' name into the link so that it loads this text when you get to the page?