function preload(locale) { if(document.images) { document.seasar_menu_b = new Array(); document.seasar_menu_o = new Array(); for(i = 1; i < 8; i++) { document.seasar_menu_b[i] = new Image(); document.seasar_menu_b[i].src = 'images/menu0' + i + '_b_' + locale + '.gif'; document.seasar_menu_o[i] = new Image(); document.seasar_menu_o[i].src = 'images/menu0' + i + '_o_' + locale + '.gif'; } } } function swap(i) { var id = 'menu0' + i; document.getElementById(id).src = document.seasar_menu_o[i].src; } function restore(i) { var id = 'menu0' + i; document.getElementById(id).src = document.seasar_menu_b[i].src; }