var imageFiles_d3_57 = new Array();
imageFiles_d3_57['0'] = new Array ('_images/d3_Tryouts.gif', '_images/d3_TryoutsMouseover.gif');
imageFiles_d3_57['1'] = new Array ('_images/d3_News.gif', '_images/d3_NewsMouseover.gif');
imageFiles_d3_57['2'] = new Array ('_images/d3_Contact_Us.gif', '_images/d3_Contact_UsMouseover.gif');

function image_on_d3_57 (position) {
   var doc = eval("document.imaged3_57" + position);
   doc.src = imageFiles_d3_57[position][1];
}

function image_off_d3_57 (position) {
   var doc = eval("document.imaged3_57" + position);
   doc.src = imageFiles_d3_57[position][0];
}