// JavaScript Document - ZA FEJDOVANJE SLIKA NA MOUSEOVER I POJAVLJIVANJE PROZORA SA FEJDOM
var duration = 700; /* fade duration in millisecond */
//var hidtime = 0; /* time to stay hidden */
var showtime = 1300; /* time to stay visible */
var pauzapre = 300;

var running = null; /* Used to check if fade is running */
var Koji = '';
var spanX = 0;
var spanY = 0;

var NizSlika = Array();
var NizSlikaRez = Array();
var iTotalE = 0;
var iTotalErez = 0;
var iEcount = 1;

function StartFade(koji,slike,thumbsrednji) { // koji=slike10, slike11, slike12..., thumbsrednji='' ili 'thumb-srednji/'
	NizSlika = slike.split('; ');
	iTotalE = NizSlika.length;
	Koji = koji;
	if (iTotalE > 1) {
		if (running === null) {
			iEcount = 1;
			ts = thumbsrednji;
			running = setTimeout("FadeIn(ts)", 300);
		}
	}
}

function StopFade(thumbsrednji) {
	if (running!==null) {clearTimeout(running);}
	running = null;
	if (iTotalE > 1) {
		var tmpime = 'img-spec-slika1'+Koji;
		document.getElementById(tmpime).src = "https://www.immobiliaria.rs/slike/nekretnine/"+thumbsrednji+NizSlika[0];
		SetOpa(0);
		//if (iTotalE>1) {document.getElementById('img-spec-slika2'+Koji).src = "https://www.immobiliaria.rs/slike/nekretnine/"+thumbsrednji+NizSlika[0];}
		iEcount = 1;
		Koji = '';
	}
}

function SetOpa(Opa) {
  var ob = document.getElementById('slice2'+Koji);
  ob.style.opacity = Opa;
  ob.style.MozOpacity = Opa;
  ob.style.KhtmlOpacity = Opa;
  ob.style.filter = 'alpha(opacity=' + (Opa * 100) + ');';
}

function FadeIn(thsr) {
	if (iEcount == iTotalE) {
		iEcount = 1;
		document.getElementById('img-spec-slika1'+Koji).src = "https://www.immobiliaria.rs/slike/nekretnine/"+thsr+NizSlika[iTotalE-1];
		SetOpa(0);
		document.getElementById('img-spec-slika2'+Koji).src = "https://www.immobiliaria.rs/slike/nekretnine/"+thsr+NizSlika[0];
	} else {
		document.getElementById('img-spec-slika1'+Koji).src = "https://www.immobiliaria.rs/slike/nekretnine/"+thsr+NizSlika[iEcount-1];
		SetOpa(0);
		if (iTotalE>1) {document.getElementById('img-spec-slika2'+Koji).src = "https://www.immobiliaria.rs/slike/nekretnine/"+thsr+NizSlika[iEcount];}
		iEcount = iEcount+1;
	}
	for (i = 0; i <= 1; i += 0.01) {
		setTimeout("SetOpa(" + i +")", i * duration);
		if (running!==null) {clearTimeout(running);}
	}
	if (running!==null) {clearTimeout(running);}
	ts = thsr;
	running = setTimeout("FadeIn(ts)", (duration + showtime));
}

var isIE = /*@cc_on!@*/!1;  // [Boolean]

function StartFadeRez(koji,slike,thumbsrednji,ofset) { // Za prikaz slika na mouseover u rez, akt...
	var obsv = document.getElementById('div-rez-slika-velika');
	var obs2 = document.getElementById('slicer2');
	var im1 = document.getElementById('img-spec-slikar1');
	var im2 = document.getElementById('img-spec-slikar2');
	NizSlikaRez = slike.split('; ');
	iTotalErez = NizSlikaRez.length;
	if (iTotalErez > 0) {
		if (running === null) {
			if (ofset!=350) {
				obsv.style.width = '400px';
				obsv.style.height = '300px';
				obs2.style.width = '400px';
				obs2.style.height = '300px';
				if (isIE) {obs2.style.top = '-302px';}
				else {obs2.style.top = '-300px';}
				im1.style.width = '400px';
				im1.style.height = '300px';
				im2.style.width = '400px';
				im2.style.height = '300px';
			}
			else {
				obsv.style.width = '320px';
				obsv.style.height = '240px';
				obs2.style.width = '320px';
				obs2.style.height = '240px';
				if (isIE) {obs2.style.top = '-242px';}
				else {obs2.style.top = '-240px';}
				im1.style.width = '320px';
				im1.style.height = '240px';
				im2.style.width = '320px';
				im2.style.height = '240px';
			}
			iEcount = 1;
			ts = thumbsrednji;
			if (isIE) {
				spanX = getRealLeft(koji) - ofset;
				spanY = getRealTop(koji) - 100;
				running = setTimeout("FadeInRezIE(1,ts)", pauzapre);
			}
			else {
				spanX = document.getElementById(koji).offsetLeft - ofset;
				spanY = document.getElementById(koji).offsetTop - 100;
				running = setTimeout("FadeInRez(1,ts)", pauzapre);
			}
		}
	}
}

function StopFadeRez() {
	if (running!==null) {clearTimeout(running);}
	running = null;
	if (iTotalErez > 0) {
		document.getElementById('div-rez-slika-velika').style.display = 'none';
		iEcount = 1;
	}
}

function SetOpaRez(Opa) {
  var obs2 = document.getElementById('slicer2');
  obs2.style.opacity = Opa;
  obs2.style.MozOpacity = Opa;
  obs2.style.KhtmlOpacity = Opa;
  obs2.style.filter = 'alpha(opacity=' + (Opa * 100) + ');';
}

function SetOpaRezCela(Opa) {
  var obsv = document.getElementById('div-rez-slika-velika');
  obsv.style.opacity = Opa;
  obsv.style.MozOpacity = Opa;
  obsv.style.KhtmlOpacity = Opa;
  obsv.style.filter = 'alpha(opacity=' + (Opa * 100) + ');';
}

function FadeInRez(prviput,thsr) { // prvi put fejduje kompletan div-rez-slika-velika
	var obsv = document.getElementById('div-rez-slika-velika');
	var im1 = document.getElementById('img-spec-slikar1');
	var im2 = document.getElementById('img-spec-slikar2');
	ts = thsr;
	if (prviput == 1) {
		obsv.style.left = spanX+'px';
		obsv.style.top = spanY+'px';
		SetOpaRez(0);
		SetOpaRezCela(0);
		obsv.style.display = 'block';
		iEcount = 1;
		im1.src = "https://www.immobiliaria.rs/slike/nekretnine/"+thsr+NizSlikaRez[0];
		if (iTotalErez>1) {im2.src = "https://www.immobiliaria.rs/slike/nekretnine/"+thsr+NizSlikaRez[0];}
		for (i = 0; i <= 1; i += 0.01) {
			setTimeout("SetOpaRezCela(" + i +")", i * pauzapre);
			if (running===null) {clearTimeout(running);}
		}
		if (running===null) {clearTimeout(running);}
		running = setTimeout("FadeInRez(0,ts)", showtime);
	}
	else {
		if (iEcount == iTotalErez) {
			iEcount = 1;
			im1.src = "https://www.immobiliaria.rs/slike/nekretnine/"+thsr+NizSlikaRez[iTotalErez-1];
			SetOpaRez(0);
			im2.src = "https://www.immobiliaria.rs/slike/nekretnine/"+thsr+NizSlikaRez[0];
		} else {
			im1.src = "https://www.immobiliaria.rs/slike/nekretnine/"+thsr+NizSlikaRez[iEcount-1];
			SetOpaRez(0);
			if (iTotalErez>1) {im2.src = "https://www.immobiliaria.rs/slike/nekretnine/"+thsr+NizSlikaRez[iEcount];}
			iEcount = iEcount+1;
		}
		for (i = 0; i <= 1; i += 0.01) {
			setTimeout("SetOpaRez(" + i +")", i * duration);
			if (running===null) {clearTimeout(running);}
		}
		if (running===null) {clearTimeout(running);}
		running = setTimeout("FadeInRez(0,ts)", (duration + showtime));
	}
}

function FadeInRezIE(prviput,thsr) { // za IE nema fejda jer je prespor
	var obsv = document.getElementById('div-rez-slika-velika');
	var im1 = document.getElementById('img-spec-slikar1');
	var im2 = document.getElementById('img-spec-slikar2');
	ts = thsr;
	if (prviput == 1) {
		obsv.style.left = spanX+'px';
		obsv.style.top = spanY+'px';
		iEcount = 1;
		im2.src = "https://www.immobiliaria.rs/slike/nekretnine/"+thsr+NizSlikaRez[0];
		obsv.style.display = 'block';
		SetOpaRezCela(0);
		SetOpaRez(100);
		for (i = 0; i <= 1; i += 0.01) {
			setTimeout("SetOpaRezCela(" + i +")", i * pauzapre);
			if (running===null) {clearTimeout(running);}
		}
		if (running===null) {clearTimeout(running);}
		running = setTimeout("FadeInRezIE(0,ts)", (showtime - duration));
	}
	else {
		if (iEcount == iTotalErez) {
			iEcount = 1;
			im2.src = "https://www.immobiliaria.rs/slike/nekretnine/"+thsr+NizSlikaRez[iTotalErez-1];
		} else {
			im2.src = "https://www.immobiliaria.rs/slike/nekretnine/"+thsr+NizSlikaRez[iEcount-1];
			iEcount = iEcount+1;
		}
		if (running===null) {clearTimeout(running);}
		running = setTimeout("FadeInRezIE(0,ts)", (showtime + pauzapre));
	}
}

function getRealLeft(el){
	var L=0;
	var tempEl = document.getElementById(el);
	while (tempEl.parentNode){
		L += (tempEl.offsetLeft) ? tempEl.offsetLeft: 0;
		if (tempEl == document.body) break;
		tempEl = tempEl.parentNode;
	}
	return L;
}
function getRealTop(el){
	var L=0;
	var tempEl = document.getElementById(el);
	while (tempEl.parentNode){
		L += (tempEl.offsetTop) ? tempEl.offsetTop: 0;
		if (tempEl == document.body) break;
		tempEl = tempEl.parentNode;
	}
	return L;
}