var imageFiles_i4_4 = new Array();
imageFiles_i4_4['0'] = new Array ('_images/i4_Vertical_Turbine_Pumps.gif', '_images/i4_Vertical_Turbine_PumpsMouseover.gif');
imageFiles_i4_4['1'] = new Array ('_images/i4_High_Cap__Submersible_Pumps.gif', '_images/i4_High_Cap__Submersible_PumpsMouseover.gif');
imageFiles_i4_4['2'] = new Array ('_images/i4_Vertical_Booster_Pumps.gif', '_images/i4_Vertical_Booster_PumpsMouseover.gif');
imageFiles_i4_4['3'] = new Array ('_images/i4_Wastewater___Sewage_Pumps.gif', '_images/i4_Wastewater___Sewage_PumpsMouseover.gif');
imageFiles_i4_4['4'] = new Array ('_images/i4_Motor_Control_Panels.gif', '_images/i4_Motor_Control_PanelsMouseover.gif');

function image_on_i4_4 (position) {
   var doc = eval("document.imagei4_4" + position);
   doc.src = imageFiles_i4_4[position][1];
}

function image_off_i4_4 (position) {
   var doc = eval("document.imagei4_4" + position);
   doc.src = imageFiles_i4_4[position][0];
}