var imageFiles_yl_52 = new Array();
imageFiles_yl_52['0'] = new Array ('_images/yl_Echo_Power_Equipment.gif', '_images/yl_Echo_Power_EquipmentMouseover.gif');
imageFiles_yl_52['1'] = new Array ('_images/yl_Fred_Marvin_Pruners__Saws___.gif', '_images/yl_Fred_Marvin_Pruners__Saws___Mouseover.gif');
imageFiles_yl_52['2'] = new Array ('_images/yl_Stihl_Power_Equipment.gif', '_images/yl_Stihl_Power_EquipmentMouseover.gif');

function image_on_yl_52 (position) {
   var doc = eval("document.imageyl_52" + position);
   doc.src = imageFiles_yl_52[position][1];
}

function image_off_yl_52 (position) {
   var doc = eval("document.imageyl_52" + position);
   doc.src = imageFiles_yl_52[position][0];
}