var imageFiles_nl_4 = new Array();
imageFiles_nl_4['0'] = new Array ('_images/nl_Catholic_Youth___Study_Bibles.gif', '_images/nl_Catholic_Youth___Study_BiblesMouseover.gif');
imageFiles_nl_4['1'] = new Array ('_images/nl_Children_s_Books___Bibles.gif', '_images/nl_Children_s_Books___BiblesMouseover.gif');
imageFiles_nl_4['2'] = new Array ('_images/nl_Children__Coloring_Books.gif', '_images/nl_Children__Coloring_BooksMouseover.gif');
imageFiles_nl_4['3'] = new Array ('_images/nl_Family___Gift__Bibles.gif', '_images/nl_Family___Gift__BiblesMouseover.gif');
imageFiles_nl_4['4'] = new Array ('_images/nl_Liturgical_Books.gif', '_images/nl_Liturgical_BooksMouseover.gif');
imageFiles_nl_4['5'] = new Array ('_images/nl_Missals___Prayer_Books.gif', '_images/nl_Missals___Prayer_BooksMouseover.gif');

function image_on_nl_4 (position) {
   var doc = eval("document.imagenl_4" + position);
   doc.src = imageFiles_nl_4[position][1];
}

function image_off_nl_4 (position) {
   var doc = eval("document.imagenl_4" + position);
   doc.src = imageFiles_nl_4[position][0];
}