var imageFiles_gg_1 = new Array();
imageFiles_gg_1['0'] = new Array ('_images/gg_Home.gif', '_images/gg_HomeMouseover.gif');
imageFiles_gg_1['1'] = new Array ('_images/gg_About_Us.gif', '_images/gg_About_UsMouseover.gif');
imageFiles_gg_1['2'] = new Array ('_images/gg_Membership.gif', '_images/gg_MembershipMouseover.gif');
imageFiles_gg_1['3'] = new Array ('_images/gg_Committees.gif', '_images/gg_CommitteesMouseover.gif');
imageFiles_gg_1['4'] = new Array ('_images/gg_What_s_New_.gif', '_images/gg_What_s_New_Mouseover.gif');
imageFiles_gg_1['5'] = new Array ('_images/gg_Links.gif', '_images/gg_LinksMouseover.gif');
imageFiles_gg_1['6'] = new Array ('_images/gg_Contact_Us_.gif', '_images/gg_Contact_Us_Mouseover.gif');

function image_on_gg_1 (position) {
   var doc = eval("document.imagegg_1" + position);
   doc.src = imageFiles_gg_1[position][1];
}

function image_off_gg_1 (position) {
   var doc = eval("document.imagegg_1" + position);
   doc.src = imageFiles_gg_1[position][0];
}