var imageFiles_3prp5_1 = new Array();
imageFiles_3prp5_1['0'] = new Array ('_images/3prp5_Rouen.gif', '_images/3prp5_RouenMouseover.gif');

function image_on_3prp5_1 (position) {
   var doc = eval("document.image3prp5_1" + position);
   doc.src = imageFiles_3prp5_1[position][1];
}

function image_off_3prp5_1 (position) {
   var doc = eval("document.image3prp5_1" + position);
   doc.src = imageFiles_3prp5_1[position][0];
}