var imageFiles_dx_7 = new Array();
imageFiles_dx_7['0'] = new Array ('_images/dx_Page_1.gif', '_images/dx_Page_1Mouseover.gif');
imageFiles_dx_7['1'] = new Array ('_images/dx_Page_2.gif', '_images/dx_Page_2Mouseover.gif');
imageFiles_dx_7['2'] = new Array ('_images/dx_Page_3.gif', '_images/dx_Page_3Mouseover.gif');

function image_on_dx_7 (position) {
   var doc = eval("document.imagedx_7" + position);
   doc.src = imageFiles_dx_7[position][1];
}

function image_off_dx_7 (position) {
   var doc = eval("document.imagedx_7" + position);
   doc.src = imageFiles_dx_7[position][0];
}