var imageFiles_1dc_11 = new Array();
imageFiles_1dc_11['0'] = new Array ('_images/1dc___Home__.gif', '_images/1dc___Home__Mouseover.gif');
imageFiles_1dc_11['1'] = new Array ('_images/1dc___Bio__.gif', '_images/1dc___Bio__Mouseover.gif');
imageFiles_1dc_11['2'] = new Array ('_images/1dc___Classes__.gif', '_images/1dc___Classes__Mouseover.gif');
imageFiles_1dc_11['3'] = new Array ('_images/1dc____Events__.gif', '_images/1dc____Events__Mouseover.gif');
imageFiles_1dc_11['4'] = new Array ('_images/1dc___Lebed__.gif', '_images/1dc___Lebed__Mouseover.gif');

function image_on_1dc_11 (position) {
   var doc = eval("document.image1dc_11" + position);
   doc.src = imageFiles_1dc_11[position][1];
}

function image_off_1dc_11 (position) {
   var doc = eval("document.image1dc_11" + position);
   doc.src = imageFiles_1dc_11[position][0];
}