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