[nws]

нда...
чувствую с php вы не знакомы

Оказалось что это не так...

Теперь по теме:
После дня тра..ния мозга получилось вот что:

function isDaylightTime()
{
	var rightNow = new Date();
	var date1 = new Date(rightNow.getFullYear(), 0, 1, 0, 0, 0, 0);
	var date2 = new Date(rightNow.getFullYear(), 6, 1, 0, 0, 0, 0);
	var temp = date1.toGMTString();
	var date3 = new Date(temp.substring(0, temp.lastIndexOf(' ')-1));
	var temp = date2.toGMTString();
	var date4 = new Date(temp.substring(0, temp.lastIndexOf(' ')-1));
	var hoursDiffStdTime = (date1 - date3) / (1000 * 60 * 60);
	var hoursDiffDaylightTime = (date2 - date4) / (1000 * 60 * 60);				 
	if (hoursDiffDaylightTime == hoursDiffStdTime)
	{	     				   	  		      
	return false;				      
	} 
	else
	{		
	  //is present summer time		   		
	  return true;				   	  
	}				  
} 


function getTimeInsteadOfTimezone(intHH, intMM, intGMT)
{
	var result = '';

	if(isDaylightTime()) { intGMT += 1;	}
										
	var strHH = intHH;
	var strMM = intMM;

	if (intHH < 10) { strHH = '0' + intHH; }
	if (intMM < 10) { strMM = '0' + intMM; }

	var objCurrentDate = new Date();
	var arWeekDays 	   = new Array('Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat');
	var arMonth        = new Array('Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec');

	var strDayOfWeek = arWeekDays[objCurrentDate.getDay()];
	var strMonth     = arMonth[objCurrentDate.getMonth()];
	var intDay       = objCurrentDate.getDate();
	var intYear      = objCurrentDate.getFullYear();
	var strSeconds   = '00'		

	var strGMT = intGMT;
	if (intGMT >= 0) { strGMT = '+' + intGMT; }	

	var objExpectedDate = strDayOfWeek + ' ' + strMonth + ' ' + intDay + ' ' + intYear + ' ' + strHH + ':' + strMM + ':' + strSeconds + ' GMT' + strGMT;
	var intExpectedDate = Date.parse(objExpectedDate);
																													
	var intExpectedHH = new Date(intExpectedDate).getHours();					
	var intExpectedMM = new Date(intExpectedDate).getMinutes();	

	var strExpectedHH = intExpectedHH;
	var strExpectedMM = intExpectedMM;

	if (intExpectedHH < 10) { strExpectedHH = '0' + intExpectedHH; }
	if (strExpectedMM < 10) { strExpectedMM = '0' + intExpectedMM; }
										
	result = strExpectedHH + ':' + strExpectedMM;
	return result;																		
}