// JavaScript Document
<!--
var img= new Array();

var BrowserDetect = {
	init: function () {
		this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
		this.version = this.searchVersion(navigator.userAgent)
			|| this.searchVersion(navigator.appVersion)
			|| "an unknown version";
		this.OS = this.searchString(this.dataOS) || "an unknown OS";
	},
	searchString: function (data) {
		for (var i=0;i<data.length;i++)	{
			var dataString = data[i].string;
			var dataProp = data[i].prop;
			this.versionSearchString = data[i].versionSearch || data[i].identity;
			if (dataString) {
				if (dataString.indexOf(data[i].subString) != -1)
					return data[i].identity;
			}
			else if (dataProp)
				return data[i].identity;
		}
	},
	searchVersion: function (dataString) {
		var index = dataString.indexOf(this.versionSearchString);
		if (index == -1) return;
		return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
	},
	dataBrowser: [
		{ 	string: navigator.userAgent,
			subString: "OmniWeb",
			versionSearch: "OmniWeb/",
			identity: "OmniWeb"
		},
		{
			string: navigator.vendor,
			subString: "Apple",
			identity: "Safari"
		},
		{
			prop: window.opera,
			identity: "Opera"
		},
		{
			string: navigator.vendor,
			subString: "iCab",
			identity: "iCab"
		},
		{
			string: navigator.vendor,
			subString: "KDE",
			identity: "Konqueror"
		},
		{
			string: navigator.userAgent,
			subString: "Firefox",
			identity: "Firefox"
		},
		{
			string: navigator.vendor,
			subString: "Camino",
			identity: "Camino"
		},
		{		// for newer Netscapes (6+)
			string: navigator.userAgent,
			subString: "Netscape",
			identity: "Netscape"
		},
		{
			string: navigator.userAgent,
			subString: "MSIE",
			identity: "Explorer",
			versionSearch: "MSIE"
		},
		{
			string: navigator.userAgent,
			subString: "Gecko",
			identity: "Mozilla",
			versionSearch: "rv"
		},
		{ 		// for older Netscapes (4-)
			string: navigator.userAgent,
			subString: "Mozilla",
			identity: "Netscape",
			versionSearch: "Mozilla"
		}
	],
	dataOS : [
		{
			string: navigator.platform,
			subString: "Win",
			identity: "Windows"
		},
		{
			string: navigator.platform,
			subString: "Mac",
			identity: "Mac"
		},
		{
			string: navigator.platform,
			subString: "Linux",
			identity: "Linux"
		}
	]

};
BrowserDetect.init();

var numdivs=6

var IE5=NN4=NN6=false
if(document.all)IE5=true
else if(document.layers)NN4=true
else if(document.getElementById)NN6=true

function showDiv(which, start, last) {
if(last) num=last;
else num=numdivs;
if(start) i=start;
else i=0;
	for(;i<num;i++) {
		if(NN4) eval("document.div"+i+".display='none'");
		if(IE5) eval("document.all.div"+i+".style.display='none'");
		if(NN6) {
			eval("document.getElementById('div"+i+"').style.display='none'");
		}
	}
	
	if(NN4) {
		eval("document.div"+which+".display='block'");
		
	}
	if(IE5){
		eval("document.all.div"+which+".style.display='block'");
	}
	if(NN6) {
		eval("document.getElementById('div"+which+"').style.display='block'");
	}
}
function hideDiv(which){
	if(NN4) {
		eval("document.div"+which+".visibility='hidden'");
	}
	if(IE5){
		eval("document.all.div"+which+".style.visibility='hidden'");
	}
	if(NN6) {
		eval("document.getElementById('div"+which+"').style.visibility='hidden'");
	}
}

function init() {
	showDiv(0);
}

function change(evt){
	evt = (evt) ? evt : event;
    var target = (evt.target) ? evt.target : evt.srcElement;
document.getElementById(target.id).style.backgroundColor='#225286'
document.getElementById(target.id).style.color='#FFFFFF'
}

function changeColor(w,n){
if(n) {num=n}
else {num=numdivs}
	for(i=0;i<num;i++){
		eval("document.getElementById('div_link"+i+"').style.backgroundColor='#DCE1E7'")
		eval("document.getElementById('div_link"+i+"').style.color='#225286'")
	}
	eval("document.getElementById('div_link"+w+"').style.backgroundColor='#225286'")
	eval("document.getElementById('div_link"+w+"').style.color='#FFFFFF'")
}

function showDiv(which, start, last) {
if(last) num=last;
else num=numdivs;
if(start) i=start;
else i=0;
	for(;i<num;i++) {
		if(NN4) eval("document.div"+i+".display='none'");
		if(IE5) eval("document.all.div"+i+".style.display='none'");
		if(NN6) {
			eval("document.getElementById('div"+i+"').style.display='none'");
		}
	}
	
	if(NN4) {
		eval("document.div"+which+".display='block'");
		
	}
	if(IE5){
		eval("document.all.div"+which+".style.display='block'");
	}
	if(NN6) {
		eval("document.getElementById('div"+which+"').style.display='block'");
	}
}
function hideDiv(which){
if(NN4) {
		eval("document.div"+which+".visibility='hidden'");
		
	}
	if(IE5){
		eval("document.all.div"+which+".style.visibility='hidden'");
	}
	if(NN6) {
		eval("document.getElementById('div"+which+"').style.visibility='hidden'");
	}
}
	

function togglePostDipl(evt) {
	evt = (evt) ? evt : event;
    var target = (evt.target) ? evt.target : evt.srcElement;
    var block1 = document.getElementById("pd");
    if (target.id == "postdipl0") {
        block1.style.display = "block";
    }
	else {
        block1.style.display = "none";  
    }
}

function toggleview(element1) {

   element1 = document.getElementById(element1);

   if (element1.style.display == 'none' || element1.style.display == '')
      element1.style.display = 'block';
   else
      element1.style.display = 'none';

   return;
}

function toggleGen(evt){
 	evt = (evt) ? evt : event;
    var target = (evt.target) ? evt.target : evt.srcElement;
	var block2 = document.getElementById("generacija2");
	 if (target.id == "gen21") {
        block2.style.display = "block";
        document.getElementById("g21").style.display="none";
        document.getElementById("gen_2").value=1;
    } 
	else{
        block2.style.display = "none";
        document.getElementById("g21").style.display="block";
        document.getElementById("gen_2").value=0;  
    }
}

function togglePurDec(evt) {
    evt = (evt) ? evt : event;
    var target = (evt.target) ? evt.target : evt.srcElement;
    var block = document.getElementById("purchaseDecisionData");
    if (target.id == "purDecFlag1") {
        block.style.display = "block";
    } else {
        block.style.display = "none";  
    }
}
function toggleGodDipl(form){
	if(document.getElementById("dipl").selected){
		document.getElementById("dipl_god").style.display="block";
	}
	else{
		document.getElementById("dipl_god").style.display="none";
	}
}
function toggleGodDipl2(form){
	if(document.getElementById("dipl2").selected){
		document.getElementById("dipl_god2").style.display="block";
	}
	else{
		document.getElementById("dipl_god2").style.display="none";
	}
}

function toggleFakultet2(evt){
	evt = (evt) ? evt : event;
    var target = (evt.target) ? evt.target : evt.srcElement;
	var block2 = document.getElementById("fakultet2");
	 if (target.id == "faks21") {
        block2.style.display = "block";
        document.getElementById("fakultet_2").value=1;
        document.getElementById("f21").style.display="none";
    } 
	else{
        block2.style.display = "none";
        document.getElementById("fakultet_2").value=0;
        document.getElementById("f21").style.display="block";  
    }
}
function toggleChangePrezime(evt){
	evt = (evt) ? evt : event;
    var target = (evt.target) ? evt.target : evt.srcElement;
	var block2 = document.getElementById("prezime2");
	 if (target.id == "prezime21") {
        block2.style.display = "block";
        document.getElementById("promenjeno_prezime").value=1;
        document.getElementById("p21").style.display="none";
    } 
	else{
        block2.style.display = "none";
        document.getElementById("promenjeno_prezime").value=0;
        document.getElementById("p21").style.display="block";  
    }
}
function toggleCustomOblast(){
	if(document.getElementById("oblasti_unesioblast").selected){
		document.getElementById("custom_oblast").style.display="block";
	}
	else{
		document.getElementById("custom_oblast").style.display="none";
	}
}
function toggleCustomOblast2(){
	if(document.getElementById("oblasti_unesioblast2").selected){
		document.getElementById("custom_oblast2").style.display="block";
	}
	else{
		document.getElementById("custom_oblast2").style.display="none";
	}
}
function toggleOblast2(evt){
	evt = (evt) ? evt : event;
    var target = (evt.target) ? evt.target : evt.srcElement;
	var block2 = document.getElementById("oblast_2");
	 if (target.id == "oblast21") {
        block2.style.display = "block";
        document.getElementById("sporedna_oblast").value=1;
        document.getElementById("o21").style.display="none";
    } 
	else{
        block2.style.display = "none";
        document.getElementById("sporedna_oblast").value=0;
        document.getElementById("o21").style.display="block";  
    }
}
function check_show(){
	if(show==1) {setTimeout("showDiv(5,5,6)",2000);}
}

function logo_light(){
	document.getElementById("BOS_logo").src="img/BOS-logo2.jpg";
}
function logo_dark(){
	document.getElementById("BOS_logo").src="img/BOS-logo.jpg";
}
function check_pass(form){
	var password=form.register_lozinka.value;
	var confirm=form.register_potvrda_lozinke.value;
	if(password!==confirm) alert("Lozinka i potvrda se ne poklapaju");
}

function installSubmit(form){
	var file=form.install_file.value;
	if(file){
		var extension=file.substr(-3);
		form.submit();
	}
}

function menuOver(img){
	img[img.id]=new Image();
	img[img.id].src=img.src;
	img.src='img/'+img.id+'_2.jpg'
}
function menuOut(img){
	img.src=img[img.id].src;
}
-->