br=(((navigator.appName == "Netscape") &&
(parseInt(navigator.appVersion) >= 3 )) ||
((navigator.appName == "Microsoft Internet Explorer") &&
(parseInt(navigator.appVersion) >= 4 )));

function preload(img) {
var a=new Image(); a.src=img; return a;
}

if(br) {
m1on=preload('img/m-home.gif');m1off=preload('img/m-home-on.gif');
m2on=preload('img/m-designers_resource.gif');m2off=preload('img/m-designers_resource-on.gif');
m3on=preload('img/m-styles.gif');m3off=preload('img/m-styles-on.gif');
m4on=preload('img/m-contact.gif');m4off=preload('img/m-contact-on.gif');
m5on=preload('img/m-references.gif');m5off=preload('img/m-references-on.gif');

tm7on=preload('img/tm-builtins.gif');tm7off=preload('img/tm-builtins-on.gif');
tm1on=preload('img/tm-cabinets.gif');tm1off=preload('img/tm-cabinets-on.gif');
tm2on=preload('img/tm-desks.gif');tm2off=preload('img/tm-desks-on.gif');
tm3on=preload('img/tm-tables.gif');tm3off=preload('img/tm-tables-on.gif');
tm8on=preload('img/tm-toysetc.gif');tm8off=preload('img/tm-toysetc-on.gif');
tm4on=preload('img/tm-seating.gif');tm4off=preload('img/tm-seating-on.gif');
tm5on=preload('img/tm-dining_rooms.gif');tm5off=preload('img/tm-dining_rooms-on.gif');
tm6on=preload('img/tm-works.gif');tm6off=preload('img/tm-works-on.gif');
}