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>");