var x;
var y;
var ScrollTop;
function ajaxFunction(ime,pp,pp1,pp2,pp3){
	var ajaxRequest;  
	//alert(ime);
	//alert(pp1);
	try{
		// Opera 8.0+, Firefox, Safari
		ajaxRequest = new XMLHttpRequest();
	} catch (e){
		// Internet Explorer Browsers
		try{
			ajaxRequest = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try{
				ajaxRequest = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e){
				// Something went wrong
				alert("Your browser broke!");
				return false;
			}
		}
	}
	if(ime=='aktiviraj.php'){
	 elid="aktpred"+pp2
	 stat=document.getElementById(elid).checked;
	 akt=0;
	 if(stat){akt=1;}
	 url="komponente/sudentskaanketa/"+ime+"?sifra="+pp2+"&status="+akt;
	 //alert(url);
	}
	if(ime=='promodg.php'){
	 //lo=document.getElementById("login").value;
	 //url="komponente/sudentskaanketa/"+ime+"?brodan="+pp1;
	 //url=ime+"?brodan="+pp1;
	 url="komponente/sudentskaanketa/"+ime+"?brodan="+pp1+'&koor='+x+','+y+','+ScrollTop;
	 //alert(url);
	}
	if(ime=='index.php'){
	 //alert(pp);
	 if(pp2==0){
	 lo=document.getElementById("login").value;
	 ps=document.getElementById("passwd").value;
	 }
	 if(pp2==2){
	    lo=pp;
		ps=pp1;
	 }	
	 url="komponente/sudentskaanketa/"+ime+"?logg="+lo+"&pass="+ps;
	 //alert(url);
	}
	if(ime=='statistika.php'){
	  datod=document.getElementById("oddat").value;
	  datdo=document.getElementById("dodat").value;
	 url="komponente/sudentskaanketa/"+ime+"?dod="+datod+"&odd="+datdo+"&sfr="+pp2+"&brna="+pp3+"&brna2="+pp1+"&upad="+pp;
	 //alert(url);
	}
	if(ime=='radilista.php'){
	 var mylist=document.getElementById("predmet");
     var pred=mylist.options[mylist.selectedIndex].value;
	 //jmb=document.getElementById("jmbag").value;
	 url="komponente/sudentskaanketa/"+ime+"?sifra="+pred+"&jmbag="+pp1;
	 ////alert(url);
	}
	if(ime=='nastavnici.php'){
	 var mylist1=document.getElementById("radl");
     var radnb=mylist1.options[mylist1.selectedIndex].value;
	 var mylist=document.getElementById("predmet");
     var pred=mylist.options[mylist.selectedIndex].value;
	 //jmb=document.getElementById("jmbag").value;
	 // url="komponente/sudentskaanketa/"+ime+"?sifra="+pred+"&jmbag="+pp1+"&rd="+rad;
	 url="komponente/sudentskaanketa/"+ime+"?sifra="+pred+"&jmbag="+pp1+"&rd="+radnb;
	// alert(url);
	}
	if(ime=='listnast.php'){
	 //var mylist=document.getElementById("predmet");
     //var pred=mylist.options[mylist.selectedIndex].value;
	 
	 url=ime+"?sifra="+pp+"&godina="+pp1;
	 //alert(url);
	}
	if(ime=='brisidok.php'){
	  sifra=document.getElementById("sifra").value;
	  url=ime+"?out="+pp+"&sifra="+sifra+"&godina="+godina;
	  //alert(url);
	}
	 if(ime=='zavrsetak.php'){
	  //url="komponente/sudentskaanketa/"+ime+"?jmbag="+pp+"&sifra="+pp1;
	  url="komponente/sudentskaanketa/"+ime+"?jmbag="+pp+"&sifra="+pp1;
	  //sve="jmbag je "+pp+" a sifra predmeta je "+pp1;
	  //alert(url);
	 }
	if(ime=='upisiprom.php'){
	//alert("hfjdh");
	  sifra=document.getElementById("sifra").value;
	  //sifra=pp1;
	  titula=document.getElementById("titula").value;
	  ime1=document.getElementById("ime").value;
	  prez=document.getElementById("prez").value;
	  godina=document.getElementById("godina").value;
	  predmet=document.getElementById("predmet").value;
	  url=ime+"?out="+pp+';'+titula+';'+ime1+';'+prez+';'+godina+';'+predmet+"&sifra="+sifra+"&godina="+pp2;
	  //alert(url);
	}
	if(ime=='unesinast.php'){
	 //sifra=document.getElementById("sifra").value;
	 //url=ime+"?ban="+pp+"&sifra="+sifra;
	 url=ime+"?sifra="+pp1+"&godina="+pp2;
	 //alert(url);
	}
	if(ime=='spremitxt.php'){
	 //sifra=document.getElementById("sifra").value;
	 //url=ime+"?ban="+pp+"&sifra="+sifra;
	 url=ime+"?sifra="+pp1+"&godina="+pp2;
	 //alert(url);
	}
	if(ime=='listaj.php'){
	 odd=document.getElementById("oddat").value;
	 dod=document.getElementById("dodat").value;
	 //url=ime+"?ban="+pp+"&sifra="+sifra;
	 url="komponente/sudentskaanketa/"+ime+"?godina="+pp+"&odd="+odd+"&dod="+dod;
	 //alert(url);
	}
	if(ime=='ispravinast.php'){
	 sifra=document.getElementById("sifra").value;
	 godina=document.getElementById("godina").value;
	 url=ime+"?ban="+pp+"&sifra="+sifra+"&godina="+godina;
	 //alert(url);
	}
	if(ime=='promoubazu.php'){
	 chosen=0;
	 sadr="";
	 var radio=document.fodg.odgovor;
	 len = radio.length;
	 // //alert(len);
	 if (len){
	  for (i = 0; i <len; i++) {
	    //a=5;
	    if (radio[i].checked) {chosen = radio[i].value}
	   }
	   
	  if (chosen!="0"){odg=chosen;}
	 // //alert(chosen);
	  }
	 else {
	  sadr=radio.value;
	  if (sadr!=""){odg=sadr}
	 // //alert(sadr);
	  }
	 url="komponente/sudentskaanketa/"+ime+'?brodan='+pp+'&odgovor='+odg+'&tippit='+pp1;
	 //alert(url);
	}
	if(ime=='pitanje.php'){
	 odg="";
	 bn=0;
	 brna=0;
	 akt=1;
	 
	 var bn=document.getElementById("brnast").value;
	 if (pp2<bn){
	 icb="cb"+pp2;
	 //alert(pp2);
	 var cb=document.getElementById(icb);
	 idn="hdn"+pp2;
	 //njegov identifikacijski broj
	 var brna=document.getElementById(idn).value;
	 if (!cb.checked){akt=0;}
	 }
	 //alert(pp2);
	 if(pp1>0){
	 //nastavnik=0;
	 var brankete=document.getElementById("brankete").value;
	 var jm=document.getElementById("jmbag").value;
	 var nastavnik=document.getElementById("nastavnik").value;
	 var sifra=document.getElementById("sifra").value;
	 var branpit=document.getElementById("branpit").value;
	 var tippit=document.getElementById("tippit").value;
	 pdc=brankete+";"+nastavnik+";"+sifra+";"+branpit+";"+tippit;
	 chosen=0;
	 sadr="";
	 var radio=document.fodg.odgovor;
	 len = radio.length;
	 //alert(len);
	 if (len){
	 for (i = 0; i <len; i++) {
	   if (radio[i].checked) {chosen = radio[i].value}
	 }
	 if (chosen!="0"){odg=chosen+";"+pdc;}
	 //alert(chosen);
	 }
	 else {
	 sadr=radio.value;
	 if (sadr!=""){odg=sadr+";"+pdc;}
	 //alert(sadr);
	 }
	 //}
	 if ((chosen=="0")&&(sadr=="")){
	    //alert(pp3);
	    if (pp3>0){pp3=pp3-1;}
		else {pp1=pp1-1;}
		alert('Niste odgovorili na pitanje');
	}	
	}
           // for (i = 0; i <len; i++) {
           // if (document.odgovor.r1[i].checked) {
           // chosen = document.odgovor.r1[i].value
           // }
          // }
	 //alert(odg);
	 if (bn==pp2){ime="kraj.php"}
	 url="komponente/sudentskaanketa/"+ime+"?log="+pp+"&brp="+pp1+"&bn="+bn+"&bnpi="+pp3+"&tbn="+pp2+"&rbn="+brna+"&akt="+akt+"&jmbag="+jm;
	 
	 if (odg!=""){url=url+"&odg="+odg;}
	 
	 //alert(url);
	}
    url=url+"&sid="+Math.random();
    //alert(url);
	ajaxRequest.onreadystatechange = function(){
		if(ajaxRequest.readyState == 4){
			//document.getElementById("predmet").value = ajaxRequest.responseText;
			// if(ime=='tstaxvj.php'){
			// var rt=new String(ajaxRequest.responseText);
			// //alert (rt);
			// pl=rt.indexOf("(,)")
			// //alert(pl);
			// komad1=(rt.slice(0,pl));
			// komad2=(rt.slice(pl+3));
			// duljp=komad1;
			// //alert(duljp);
			// if (pl<1){komad2=ajaxRequest.responseText;}
			// document.getElementById("kompPlaceholder").innerHTML=komad2;
			// //document.getElementById("kompPlaceholder").innerHTML=ajaxRequest.responseText;
			// }
			if(ime=='index.php'){
			document.getElementById("popisHolder").innerHTML=ajaxRequest.responseText;}
			if(ime=='statistika.php'){
			document.getElementById("popisHolder").innerHTML=ajaxRequest.responseText;}
			if(ime=='promodg.php'){
			//alert('jhjdh');
			document.getElementById("promjenaHolder").innerHTML=ajaxRequest.responseText;}
			if(ime=='promoubazu.php'){
			//alert('jhjdh');
			idc='tc'+pp;
			document.getElementById(idc).innerHTML=odg;
			document.getElementById("promjenaHolder").innerHTML=ajaxRequest.responseText;}
			if(ime=='pitanje.php'){
			//alert('jhjdh');
			document.getElementById("vjezbeHolder").innerHTML=ajaxRequest.responseText;}
			if(ime=='kraj.php'){
			//alert('jhjdh');
			document.getElementById("vjezbeHolder").innerHTML=ajaxRequest.responseText;}
			if(ime=='listnast.php'){
			//alert('jhjdh');
			document.getElementById("nastavnikHolder").innerHTML=ajaxRequest.responseText;
			document.getElementById("izmjeneHolder").innerHTML="";}
			if(ime=='listaj.php'){
			//alert('jhjdh');
			document.getElementById("predmetHolder").innerHTML=ajaxRequest.responseText;}
			if(ime=='upisiprom.php'){
			//alert('jhjdh');
			document.getElementById("nastavnikHolder").innerHTML=ajaxRequest.responseText;
			document.getElementById("izmjeneHolder").innerHTML="";}
			if(ime=='brisidok.php'){
			//alert('jhjdh');
			document.getElementById("nastavnikHolder").innerHTML=ajaxRequest.responseText;
			document.getElementById("izmjeneHolder").innerHTML="";}
			if(ime=='spremitxt.php'){
			//alert('jhjdh');
			document.getElementById("izmjeneHolder").innerHTML=ajaxRequest.responseText;}
			if(ime=='zavrsetak.php'){
			//alert('jhjdh');
			document.getElementById("vjezbeHolder").innerHTML=ajaxRequest.responseText;
			document.getElementById("slikaHolder").innerHTML='';}
			//document.getElementById("promjenaHolder").innerHTML=ajaxRequest.responseText;}
			if(ime=='ispravinast.php'){
			//alert('jhjdh');
			document.getElementById("izmjeneHolder").innerHTML=ajaxRequest.responseText;}
			if(ime=='unesinast.php'){
			//alert('jhjdh');
			document.getElementById("izmjeneHolder").innerHTML=ajaxRequest.responseText;}
			if(ime=='nastavnici.php'){
			//alert('jhjdh');
			document.getElementById("slikaHolder").innerHTML=ajaxRequest.responseText;}
			if(ime=='radilista.php'){
			//alert('jhjdh');
			document.getElementById("celija").innerHTML=ajaxRequest.responseText;}
			
		}
	}
	ajaxRequest.open("GET", url, true);
	//ajaxRequest.open("GET", "ServerTime.php", true);
	ajaxRequest.send(null); 
}
function show_coords(event)
{
    x=event.clientX;
    y=event.clientY;
	ScrollTop = document.body.scrollTop;
    if (ScrollTop == 0)
      {
        if (window.pageYOffset)
        ScrollTop = window.pageYOffset;
     else
        ScrollTop = (document.body.parentElement) ? document.body.parentElement.scrollTop : 0;
      }
    //alert("X coords: " + x + ", Y coords: " + y);
}

function dodajpit(bp){
var a=document.getElementById("test").value;
    a=a+bp+",";
    document.getElementById("test").value=a;
}

function unesitest(){
    //var isp="<div id=\"k\" style=\"position:absolute;left:600px;top:320px; z-index:13;\">Pitanje je aktivno<br>';
	//document.getElementById("upisiodgPlaceholder").innerHTML=isp;
	//alert("hsgdhgdh");
}

function makniokvir()
{
document.getElementById("izmjeneHolder").innerHTML='';
}
function resetirajdat()
{
   document.getElementById("oddat").value='0000-00-00';
   document.getElementById("dodat").value='0000-00-00';
}