var imageFiles_570cz_43 = new Array();
imageFiles_570cz_43['0'] = new Array ('_images/570cz_HOME.gif', '_images/570cz_HOMEMouseover.gif');
imageFiles_570cz_43['1'] = new Array ('_images/570cz_ABOUT_US.gif', '_images/570cz_ABOUT_USMouseover.gif');
imageFiles_570cz_43['2'] = new Array ('_images/570cz_SERVICES.gif', '_images/570cz_SERVICESMouseover.gif');
imageFiles_570cz_43['3'] = new Array ('_images/570cz_TECHNOLOGY.gif', '_images/570cz_TECHNOLOGYMouseover.gif');
imageFiles_570cz_43['4'] = new Array ('_images/570cz_FORMS.gif', '_images/570cz_FORMSMouseover.gif');
imageFiles_570cz_43['5'] = new Array ('_images/570cz_FEEDBACK.gif', '_images/570cz_FEEDBACKMouseover.gif');
imageFiles_570cz_43['6'] = new Array ('_images/570cz_CONTACT_US.gif', '_images/570cz_CONTACT_USMouseover.gif');
imageFiles_570cz_43['7'] = new Array ('_images/570cz_DOWNLOADS.gif', '_images/570cz_DOWNLOADSMouseover.gif');

function image_on_570cz_43 (position) {
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   doc.src = imageFiles_570cz_43[position][1];
}

function image_off_570cz_43 (position) {
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   doc.src = imageFiles_570cz_43[position][0];
}