var imageFiles_4_9 = new Array();
imageFiles_4_9['0'] = new Array ('_images/4_Home.gif', '_images/4_HomeMouseover.gif');
imageFiles_4_9['1'] = new Array ('_images/4_About_Us.gif', '_images/4_About_UsMouseover.gif');
imageFiles_4_9['2'] = new Array ('_images/4_Gallery.gif', '_images/4_GalleryMouseover.gif');
imageFiles_4_9['3'] = new Array ('_images/4_FAQ.gif', '_images/4_FAQMouseover.gif');
imageFiles_4_9['4'] = new Array ('_images/4_Pricing.gif', '_images/4_PricingMouseover.gif');
imageFiles_4_9['5'] = new Array ('_images/4_Feedback.gif', '_images/4_FeedbackMouseover.gif');
imageFiles_4_9['6'] = new Array ('_images/4_Contact_Us.gif', '_images/4_Contact_UsMouseover.gif');

function image_on_4_9 (position) {
   var doc = eval("document.image4_9" + position);
   doc.src = imageFiles_4_9[position][1];
}

function image_off_4_9 (position) {
   var doc = eval("document.image4_9" + position);
   doc.src = imageFiles_4_9[position][0];
}