Reordering of Divs

Question

How would I go about reordering divs without altering the HTML source code?

example, I want divs to appear in order #div2, #div1, #div3, but in the HTML they are:

Answer 1

In jQuery, you can do the following:

$("#div1").insertAfter("#div2");

That will move the element with id 'div1' to after element with id 'div2'. This assumes that you eliminate the '#' from your id attributes.