function saveJob() {
	var saveJobLink = document.getElementById ('save_job');
	var savingJob = document.getElementById ('saving_job');

	saveJobLink.style.display = 'none';
	savingJob.style.display = '';

	Request.sendPOST(saveJobLink.href, "returnlink=1", saveJobResult);

	return false;
}
function saveJobResult (response) {
	var obj = document.getElementById('savedJob1');
	var resp = response.responseText;


	var rp=response.responseText;
	if(rp) {
		var rp=rp.split("|");
		if(rp[0]=="1") {
			obj.innerHTML='Sačuvani posao ';
			obj.style.color="#999999";
		}
		else {
			obj.style.color="#FF0000";
			obj.innerHTML="Nije sačuvano";
		}
	}
}
function valid_interview_form() {
	var items=document.getElementById("interview_items").childNodes;
	var ok=true;

	for(var i=0; i < items.length; i++) {

		if(ok==false) break;

		var q_cont=items[i].firstChild.nextSibling;
		var q_type=q_cont.getAttribute("type");

		if(q_type=="1") {//classic
			if(q_cont.firstChild.value.trim()=="") ok=false;
		}
		else {//test
			var answer_divs=q_cont.childNodes;
			var found=false;
			for(var j=0; j< answer_divs.length; j++) if(answer_divs[j].firstChild.checked==true) found=true;

			if(found==false) {
				ok=false;
				break;
			}
		}
	}
	if(ok==false) alert("Odgovori na pitanja!");
	return ok;
}
//aplicare
function Hide_save_cover_letter(){
	document.getElementById('s_c_letter').style.display = 'none';
}

function Show_save_cover_letter(){
	document.getElementById('s_c_letter').style.display = 'block';
}

function Hide_cover_letter(){
	document.getElementById('cover_letter').style.display = 'none';

	var wObj = document.getElementById('warning');
	if (wObj != null) wObj.style.display = 'none';
}
/*
function check_letterform(){
	var sw=true;
	if ((document.formi.scrisoare.value=='')) {sw=false; alert('Morate kompletirati poruku poslodavcu!');}
	return(sw);
}*/
function getLetter(obj,action_url,type) {
	var id=obj.value;

	var params="id="+id+"&type="+type;

	Request.sendPOST(action_url,params,showLetter);
}
function showLetter(response) {
	if(response) {
		var rt=response.responseText;
		rt=php_urldecode(rt);

		var content=rt.split("|");
		var type=content[0];
		var txt=content[1];


		if(type==1) {
			document.getElementById("idtemplate").options[0].selected=true;
			document.getElementById("idtemplate").options[0].setAttribute("selected","true");
		}
		else {
			document.getElementById("idsc").options[0].selected=true;
			document.getElementById("idsc").options[0].setAttribute("selected","true");
		}

		if(txt!="0") {
			document.getElementById("txt_letter").value=txt;
		}
		else {
			document.getElementById("txt_letter").value="";
			if(type==1) {
				document.getElementById("idsc").options[0].selected=true;
				document.getElementById("idsc").options[0].setAttribute("selected","true");
			}
			else {
				document.getElementById("idtemplate").options[0].selected=true;
				document.getElementById("idtemplate").options[0].setAttribute("selected","true");
			}
		}
	}
}
function open_window(theURL, width, height){
	options = "toolbar=0,status=0,menubar=0,scrollbars=1," + "resizable=0,width=" + width + ",height=" + height;
	win=window.open(theURL,"", options);
}
function getSelectedRadio(buttonGroup) {
	if (buttonGroup[0]) {
		for (var i=0; i< buttonGroup.length; i++) {
			if (buttonGroup[i].checked) {
				return i
			}
		}
	} else {
		if (buttonGroup.checked) { return 0; }
	}
	return -1;
}

function getSelectedRadioValue(buttonGroup) {
	var i = getSelectedRadio(buttonGroup);
	if (i == -1) {
		return "ddd";
	} else {
		if (buttonGroup[i]) {
			return buttonGroup[i].value;
		} else {
			return buttonGroup.value;
		}
	}
}