SDDM_browser = "nn3";SDDM_mac = false;if(document.getElementById) 
SDDM_browser = "nn6";if(document.all) 
SDDM_browser = "ie";if(document.layers) 
SDDM_browser = "nn";if(navigator.userAgent.toLowerCase().indexOf("mac")) 
SDDM_mac = true;if(navigator.userAgent.toLowerCase().indexOf("ppc")) 
SDDM_mac = true;if(navigator.userAgent.toLowerCase().indexOf("powerpc")) 
SDDM_mac = true;document.write("<script language=\"JavaScript1.2\" src=\"/SDDM_"+SDDM_browser+".js\"></script>");