function swapem(iname, gname) {
	iname.src = gname.src;
}

if (document.images) {
	
	sc_56k_on = new Image;
	sc_56k_business_on = new Image;
	sc_56k_isdn_on = new Image;
	sc_56k_home_on = new Image;
	sc_56k_homeint_on = new Image;
	sc_56k_ext_on = new Image;
	sc_56k_laptop_on = new Image;
	sc_56k_acc_on = new Image;
	
	sc_voip_on = new Image;
	
	sc_broadband_on = new Image;
	sc_broadband2_on = new Image;
	sc_broadband3_on = new Image;
	
	sc_wired_on = new Image;
	sc_wired_eswitches_on = new Image;
	sc_wired_geswitches_on = new Image;
	sc_wired_gncards_on = new Image;
	sc_wired_ncards_on = new Image;
	sc_wired_routers_on = new Image;
	sc_wired_storage_on = new Image;
	
	sc_wireless_802_on = new Image;
	sc_wireless_antenna_on = new Image;
	sc_wireless_maxg_on = new Image;
	sc_wireless_ndx_on = new Image;
	sc_wireless_on = new Image;
	sc_wireless_printServer_on = new Image;
	sc_wireless_turbo_on = new Image;
	sc_poe_on = new Image;
	
	sc_56k_off = new Image;
	sc_56k_business_off = new Image;
	sc_56k_isdn_off = new Image;
	sc_56k_home_off = new Image;
	sc_56k_homeint_off = new Image;
	sc_56k_ext_off = new Image;
	sc_56k_laptop_off = new Image;
	sc_56k_acc_off = new Image;
	
	sc_voip_off = new Image;

	sc_broadband_off = new Image;
	sc_broadband2_off = new Image;
	sc_broadband3_off = new Image;

	sc_wired_off = new Image;
	sc_wired_eswitches_off = new Image;
	sc_wired_geswitches_off = new Image;
	sc_wired_gncards_off = new Image;
	sc_wired_ncards_off = new Image;
	sc_wired_routers_off = new Image;
	sc_wired_storage_off = new Image;
	
	sc_wireless_802_off = new Image;
	sc_wireless_antenna_off = new Image;
	sc_wireless_maxg_off = new Image;
	sc_wireless_ndx_off = new Image;
	sc_wireless_off = new Image;
	sc_wireless_printServer_off = new Image;
	sc_wireless_turbo_off = new Image;
	sc_poe_off = new Image;
	
	sc_56k_on.src = "http://www.usr.com/images/icon_56k_on.gif";
	sc_56k_business_on.src = "http://www.usr.com/images/icon_56k_business_on.gif";
	sc_56k_isdn_on.src = "http://www.usr.com/images/icon_56k_isdn_on.gif";
	sc_56k_home_on.src = "http://www.usr.com/images/icon_56k_home_on.gif";
	sc_56k_homeint_on.src = "http://www.usr.com/images/icon_56k_homeint_on.gif";
	sc_56k_ext_on.src = "http://www.usr.com/images/icon_56k_ext_on.gif";
	sc_56k_laptop_on.src = "http://www.usr.com/images/icon_56k_laptop_on.gif";
	sc_56k_acc_on.src = "http://www.usr.com/images/icon_56k_acc_on.gif";
	
	sc_voip_on.src = "http://www.usr.com/images/icon_voip_on.gif";

	sc_broadband_on.src = "http://www.usr.com/images/icon_broadband_on.gif";
	sc_broadband2_on.src = "http://www.usr.com/images/icon_broadband2_on.gif";
	sc_broadband3_on.src = "http://www.usr.com/images/icon_broadband_on.gif";
	
	sc_wired_on.src = "http://www.usr.com/images/icon_wired_on.gif";
	sc_wired_eswitches_on.src = "http://www.usr.com/images/icon_wired_eswitches_on.gif";
	sc_wired_geswitches_on.src = "http://www.usr.com/images/icon_wired_geswitches_on.gif";
	sc_wired_gncards_on.src = "http://www.usr.com/images/icon_wired_gncards_on.gif";
	sc_wired_ncards_on.src = "http://www.usr.com/images/icon_wired_ncards_on.gif";
	sc_wired_routers_on.src = "http://www.usr.com/images/icon_wired_routers_on.gif";
	sc_wired_storage_on.src = "http://www.usr.com/images/icon_wired_storage_on.gif";
	
	sc_wireless_802_on.src = "http://www.usr.com/images/icon_wireless_802_on.gif";
	sc_wireless_antenna_on.src = "http://www.usr.com/images/icon_wireless_antenna_on.gif";
	sc_wireless_maxg_on.src = "http://www.usr.com/images/icon_wireless_maxg_on.gif";
	sc_wireless_ndx_on.src = "http://www.usr.com/images/icon_wireless_ndx_on.gif";
	sc_wireless_on.src = "http://www.usr.com/images/icon_wireless_on.gif";
	sc_wireless_printServer_on.src = "http://www.usr.com/images/icon_wireless_prntSrvr_on.gif";
	sc_wireless_turbo_on.src = "http://www.usr.com/images/icon_wireless_turbo_on.gif";
	sc_poe_on.src = "http://www.usr.com/images/icon_poe_on.gif";
	
	sc_56k_off.src = "http://www.usr.com/images/icon_56k_off.gif";
	sc_56k_business_off.src = "http://www.usr.com/images/icon_56k_business_off.gif";
	sc_56k_isdn_off.src = "http://www.usr.com/images/icon_56k_isdn_off.gif";
	sc_56k_home_off.src = "http://www.usr.com/images/icon_56k_home_off.gif";
	sc_56k_homeint_off.src = "http://www.usr.com/images/icon_56k_homeint_off.gif";
	sc_56k_ext_off.src = "http://www.usr.com/images/icon_56k_ext_off.gif";
	sc_56k_laptop_off.src = "http://www.usr.com/images/icon_56k_laptop_off.gif";
	sc_56k_acc_off.src = "http://www.usr.com/images/icon_56k_acc_off.gif";
	
	sc_voip_off.src = "http://www.usr.com/images/icon_voip_off.gif";
	
	sc_broadband_off.src = "http://www.usr.com/images/icon_broadband_off.gif";
	sc_broadband2_off.src = "http://www.usr.com/images/icon_broadband2_off.gif";
	sc_broadband3_off.src = "http://www.usr.com/images/icon_broadband_off.gif";

	sc_wired_off.src = "http://www.usr.com/images/icon_wired_off.gif";
	sc_wired_eswitches_off.src = "http://www.usr.com/images/icon_wired_eswitches_off.gif";
	sc_wired_geswitches_off.src = "http://www.usr.com/images/icon_wired_geswitches_off.gif";
	sc_wired_gncards_off.src = "http://www.usr.com/images/icon_wired_gncards_off.gif";
	sc_wired_ncards_off.src = "http://www.usr.com/images/icon_wired_ncards_off.gif";
	sc_wired_routers_off.src = "http://www.usr.com/images/icon_wired_routers_off.gif";
	sc_wired_storage_off.src = "http://www.usr.com/images/icon_wired_storage_off.gif";
	
	sc_wireless_802_off.src = "http://www.usr.com/images/icon_wireless_802_off.gif";
	sc_wireless_antenna_off.src = "http://www.usr.com/images/icon_wireless_antenna_off.gif";
	sc_wireless_maxg_off.src = "http://www.usr.com/images/icon_wireless_maxg_off.gif";
	sc_wireless_ndx_off.src = "http://www.usr.com/images/icon_wireless_ndx_off.gif";
	sc_wireless_off.src = "http://www.usr.com/images/icon_wireless_off.gif";
	sc_wireless_printServer_off.src = "http://www.usr.com/images/icon_wireless_prntSrvr_off.gif";
	sc_wireless_turbo_off.src = "http://www.usr.com/images/icon_wireless_turbo_off.gif";
	sc_poe_off.src = "http://www.usr.com/images/icon_poe_off.gif";
}