var imageFiles_el_1 = new Array();
imageFiles_el_1['0'] = new Array ('_images/el_Lunch_at_LifeSpan_.gif', '_images/el_Lunch_at_LifeSpan_Mouseover.gif');
imageFiles_el_1['1'] = new Array ('_images/el_Movies_at_LifeSpan.gif', '_images/el_Movies_at_LifeSpanMouseover.gif');
imageFiles_el_1['2'] = new Array ('_images/el_Monthly_Calendar.gif', '_images/el_Monthly_CalendarMouseover.gif');
imageFiles_el_1['3'] = new Array ('_images/el_Hours_of_Operation.gif', '_images/el_Hours_of_OperationMouseover.gif');

function image_on_el_1 (position) {
   var doc = eval("document.imageel_1" + position);
   doc.src = imageFiles_el_1[position][1];
}

function image_off_el_1 (position) {
   var doc = eval("document.imageel_1" + position);
   doc.src = imageFiles_el_1[position][0];
}