$(window).load(function(){
	
	var now = new Date();
	var later = new Date();

	// Set time for how long the cookie should be saved
	later.setTime(now.getTime() + 365 * 24 * 60 * 60 * 1000);
	// Set cookie for the time zone offset in minutes

	var time_zone_offset = now.getTimezoneOffset();

	// Create two new dates
	var d1 = new Date();
	var d2 = new Date();
	// Date one is set to January 1st of this year
	// Guaranteed not to be in DST for northern hemisphere,
	// and guaranteed to be in DST for southern hemisphere
	// (If DST exists on client PC)
	d1.setDate(1);
	d1.setMonth(1);
	// Date two is set to July 1st of this year
	// Guaranteed to be in DST for northern hemisphere,
	// and guaranteed not to be in DST for southern hemisphere
	// (If DST exists on client PC)
	d2.setDate(1);
	d2.setMonth(7);
	// If time zone offsets match, no DST exists for this time zone
	
	var time_zone_dst = '0';
	
	if(parseInt(d1.getTimezoneOffset())==parseInt(d2.getTimezoneOffset()))
	{
	}
	// DST exists for this time zone - check if it is currently active
	else
	{
		// Find out if we are on northern or southern hemisphere
		// Hemisphere is positive for northern, and negative for southern
		var hemisphere = parseInt(d1.getTimezoneOffset())-parseInt(d2.getTimezoneOffset());
		// Current date is still before or after DST, not containing DST
		if((hemisphere>0 && parseInt(d1.getTimezoneOffset())==parseInt(now.getTimezoneOffset())) ||
		(hemisphere<0 && parseInt(d2.getTimezoneOffset())==parseInt(now.getTimezoneOffset())))
		{
		}
		// DST is active right now with the current date
		else
		{
			time_zone_dst = '1';
		}
	}

	var tz_url = MODULE_DIR + '/Localization/Localization_tz.php?offset=' + time_zone_offset + '&dst=' + time_zone_dst;
	$.get(tz_url);
});