var imageFiles_4m_1 = new Array();
imageFiles_4m_1['0'] = new Array ('_images/4m_Bio_Essence_Products.gif', '_images/4m_Bio_Essence_ProductsMouseover.gif');
imageFiles_4m_1['1'] = new Array ('_images/4m_ABOUT_US.gif', '_images/4m_ABOUT_USMouseover.gif');
imageFiles_4m_1['2'] = new Array ('_images/4m_FAQ.gif', '_images/4m_FAQMouseover.gif');

function image_on_4m_1 (position) {
   var doc = eval("document.image4m_1" + position);
   doc.src = imageFiles_4m_1[position][1];
}

function image_off_4m_1 (position) {
   var doc = eval("document.image4m_1" + position);
   doc.src = imageFiles_4m_1[position][0];
}