/* OS */

var kOS_Unknown		   	= 	0;
var kOS_MacOSX   		= 	1;
var kOS_Win32   		= 	2;
var kOS_Linux   		= 	3;

var gOS	 				= 	kOS_MacOSX;

if (navigator.platform.indexOf("Win32") != -1)				gOS 	= kOS_Win32;
else if (navigator.platform.indexOf("Linux") != -1)			gOS 	= kOS_Linux;
else if (navigator.userAgent.indexOf("Mac OS X") != -1)		gOS 	= kOS_MacOSX;
else if (navigator.userAgent.indexOf("MSIE 5.2") != -1)		gOS 	= kOS_MacOSX;
else if (navigator.platform.indexOf("Mac") != -1)			gOS 	= kOS_MacOSX;
else														gOS 	= kOS_Unknown;

//gOS	 				= 	kOS_Win32;

function getImagePreset()
{
	if (gOS == kOS_Win32)		return "win";
	return "mac";
}