The digitiser is glued to the LCD you have to replace both. It's two screws to replace it and very simple providing your not heavy handed.
iPhone 5 screen replacement is definitely much easier than iPhone 4/4S screen replacement IMO.
Best of luck!
Hey thanks for all the support I'll give it all a look at. And next time my daughter is home I'll take a photo of her phone and up load it to all of you and maybe and maybe it will help as well.