The printer in question is not hooked to any other computer, she uses it only for her wireless laptop, she'd ;love to be able to have the printer across the room and be able to send to the printer while she's doing work with the wireless on the couch or in the bed
You need a wireless print server.
An example:
http://www.dlink.com/products/?pid=38
http://www.amazon.com/gp/product/B00005Y7DP/102-2725402-1436901?v=glance&n=172282
http://www.circuitcity.com/rpsm/oid/114455/rpem/ccd/productDetailReview.do
Hope this helps, but I'd definitely touch base with someone about compatibility, first.
I know it can be done because my daughter can print through the router from her laptop upstairs to the printer connected to the desktop downstairs. Many times the printer will suddenly start spitting out documents while I'm working beside it and it wasn't me that ordered them. My daughter hooked it up. She's my in-house computer guru. She's always telling me to leave my printer on, even if I turn off the computer. At least teenagers have some use lately.