var imageFiles_57_400 = new Array();
imageFiles_57_400['0'] = new Array ('_images/57_All_Gas_Grill_Parts.gif', '_images/57_All_Gas_Grill_PartsMouseover.gif');

function image_on_57_400 (position) {
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   doc.src = imageFiles_57_400[position][1];
}

function image_off_57_400 (position) {
   var doc = eval("document.image57_400" + position);
   doc.src = imageFiles_57_400[position][0];
}

