How can I wrap text (in a text box) created from a variable using change contents?

I have a text box in which on show I change the contents to VAR(Entry_0001). Entry_0001 is the variable assigned to an entry box on a previous page in which the user can enter up to 700 characters. Unfortunately, when I show the text box with the changed contents, the 700 characters show up in one long line with a scroll bar on the bottom, regardless of the size of the text box. Instead, I would like all the text displayed in the text box with no scroll bars so the user can print it. How can I grab the contents of an entry box and display it on another page in a somewhat formatted manner? Is there a simple way to use a java script to do this? Is there some way to "code" the text box so it knows to display all the content wrapped?

Discussions have been disabled for this post