// ********* SetDate GTA
	function _DateAddGTA( dt, days ){
		var tmp = dt.split("-");
		
		var _dd = new Date( Date.UTC( parseInt( tmp[0], 10), (parseInt(tmp[1], 10)-1), parseInt(tmp[2], 10) )  );
		var n_days = (1000*3600*24*days);
	    	
		var tmp_time = (_dd.getTime()+n_days);
		
		var new_date = new Date( tmp_time );
		var tmp_month = (new_date.getMonth()+1);
		var tmp_year = new_date.getFullYear();
		var tmp_day = new_date.getDate();
		
		if( tmp_month < 10 ){
			var month = "0"+tmp_month;
		} else {
			var month = tmp_month;
		}
		
		if( tmp_day < 10 ) {
			var day = "0"+tmp_day;
		} else {
			var day = tmp_day;
		}
		
		
		var _pr = tmp_year+"-"+month+"-"+day;
		return _pr;
	}
	
	
	function SetOutDate(){
		document.getElementById("out_date").innerHTML = "";
		var _night = document.frmHotel.nights[ document.frmHotel.nights.selectedIndex ].value;
		_night = parseInt( _night, 10 );
		var _x = document.frmHotel.date1.value;
		
			if( _night > 0 && _x.length > 0 ){
				
				var out;
				var _cutDate = _x.split("-");
				
				var _y = parseInt( _cutDate[0], 10);
				var _m = parseInt( _cutDate[1], 10);
				var _d = parseInt( _cutDate[2], 10);
				
				
				if( (_y%4) == 0 && _m == 2 && _d > 29 ){
					out = _DateAddGTA(_x, _night);
					alert("Hibás dátum!");
				} else if( (_y%4) != 0 && _m == 2 && _d > 28  ){
					out = _DateAddGTA(_x, _night);
					alert("Hibás dátum!");
				} else if( _m == 4 && _d > 30 ) {
					out = _DateAddGTA(_x, _night);
					alert("Hibás dátum!");
				} else if( _m == 6 && _d > 30 ) {
					out = _DateAddGTA(_x, _night);
					alert("Hibás dátum!");
				} else if( _m == 9 && _d > 30 ) {
					out = _DateAddGTA(_x, _night);
					alert("Hibás dátum!");
				} else if( _m == 11 && _d > 30 ) {
					out = _DateAddGTA(_x, _night);
					alert("Hibás dátum!");
				} else {
					out = _DateAddGTA(_x, _night);
				}
				document.getElementById("out_date").innerHTML = out;
			}
			
	}
	
	function SetOutDate_popup(){
		window.opener.document.getElementById("out_date").innerHTML = "";
		var _night = window.opener.document.frmHotel.nights[ window.opener.document.frmHotel.nights.selectedIndex ].value;
		_night = parseInt( _night, 10);
		var _x = window.opener.document.frmHotel.date1.value;
		
			if( _night > 0 && _x.length > 0 ){
				
				var out;
				var _cutDate = _x.split("-");
				
				var _y = parseInt( _cutDate[0], 10);
				var _m = parseInt( _cutDate[1], 10);
				var _d = parseInt( _cutDate[2], 10);
				
				
				if( (_y%4) == 0 && _m == 2 && _d > 29 ){
					out = _DateAddGTA(_x, _night);
					alert("Hibás dátum!");
				} else if( (_y%4) != 0 && _m == 2 && _d > 28  ){
					out = _DateAddGTA(_x, _night);
					alert("Hibás dátum!");
				} else if( _m == 4 && _d > 30 ) {
					out = _DateAddGTA(_x, _night);
					alert("Hibás dátum!");
				} else if( _m == 6 && _d > 30 ) {
					out = _DateAddGTA(_x, _night);
					alert("Hibás dátum!");
				} else if( _m == 9 && _d > 30 ) {
					out = _DateAddGTA(_x, _night);
					alert("Hibás dátum!");
				} else if( _m == 11 && _d > 30 ) {
					out = _DateAddGTA(_x, _night);
					alert("Hibás dátum!");
				} else {
					out = _DateAddGTA(_x, _night);
				}
				window.opener.document.getElementById("out_date").innerHTML = out;
			}
			
	}