I would like to verify something in regards to how the appendChild() works.

I have this code:

oDiv=toIFrame.document.getElementById(tcDiv)
document.body.appendChild(oDiv)

When this executes, oDiv is a reference to another document for a div object.

The next line appends the master document with that div Html code.

However, appendChild() destroys the object on the other document.

What can I do to prevent that?