console.log(dialoghandlerv52905a8574097.calculate)
function ( day, plat, plon, gmtdiff, azimuth, altitude ) {function to360range(num) {
	if (num > 360)
		return num - Math.floor(num/360) * 360;
	else if (num < 0)
		return num + (Math.floor(-num/360) + 1)*360;	
	else
		return num;
}

var inputDate = new Date();
day = Date.UTC(day.getFullYear(), day.getMonth(), day.getDate(), day.getHours(), day.getMinutes()) - gmtdiff*60*60*1000;

inputDate.setTime(day);

var Y = inputDate.getFullYear();
var M = inputDate.getMonth() + 1;
var D = inputDate.getDate();

var d = 367*Y - Math.floor((7*(Y + (Math.floor((M+9)/12))))/4) + Math.floor((275*M)/9) + D - 730530;



//longitude of perihelion
var w = 282.9404 + 4.70935*Math.pow(10,-5)*d;
//mean distance, a.u.
var a = 1.000000;
//eccentricity
var e = 0.016709 - 1.151*Math.pow(10,-9)*d;
//mean anomaly
var M = to360range(356.0470 + 0.9856002585*d);
//obliquity of the ecliptic
var oblecl = 23.4393 - 3.563*Math.pow(10,-7)*d;
//mean longitude
var L = to360range(w + M);

//eccentric anomaly
var E = M + (180/Math.PI)*e*Math.sin(M*Math.PI/180)*(1+e*Math.cos(M*Math.PI/180));

//rectangular coordinates in the plane of the ecliptic, where the X axis points towards the perihelion
var x = Math.cos(E*Math.PI/180)-e;
var y = Math.sin(E*Math.PI/180)*Math.sqrt(1-e*e);

var r = Math.sqrt(x*x+y*y);
var v = (180/Math.PI) *Math.atan2(y, x);

var lon = to360range(v + w);

//ecliptic rectangular coordinates
x = r * Math.cos(lon*Math.PI/180);
y = r * Math.sin(lon*Math.PI/180);
z = 0.0

//rotate to equatorial coordinates
var xequat = x;
var yequat = y * Math.cos(oblecl*Math.PI/180) + z * Math.sin(oblecl*Math.PI/180);
var zequat = y * Math.sin(oblecl*Math.PI/180) + z * Math.cos(oblecl*Math.PI/180);

//convert to RA and Declination
var RA = (180/Math.PI) * Math.atan2(yequat, xequat);
var Decl = (180/Math.PI) * Math.asin( zequat/r );


//Sidereal Time at the Greenwich meridian at 00:00 right now
var GMST0 = L/15 + 12;
var UT = inputDate.getUTCHours() + inputDate.getUTCMinutes()/60;
var SIDTIME = GMST0 + UT + plon/15;
SIDTIME = SIDTIME - 24 * Math.floor(SIDTIME/24);

//hour angle
var HA = to360range(15*(SIDTIME - RA/15));

x = Math.cos(HA*Math.PI/180)*Math.cos(Decl*Math.PI/180);
y = Math.sin(HA*Math.PI/180)*Math.cos(Decl*Math.PI/180);
z = Math.sin(Decl*Math.PI/180);


var xhor = x * Math.sin(plat*Math.PI/180) - z * Math.cos(plat*Math.PI/180);
var yhor = y;
var zhor = x * Math.cos(plat*Math.PI/180) + z * Math.sin(plat*Math.PI/180);

azimuth.SetValue(to360range(Math.atan2(yhor, xhor)*(180/Math.PI) + 180));
altitude.SetValue(Math.asin(zhor)*(180/Math.PI));

}