function CheckKontakt(){
			prazno = "";
			
			if (document.kontakt.ime_prezime.value == "") prazno = prazno + "\n- Ime i prezime";
			if (document.kontakt.email.value == "") prazno = prazno + "\n- E-mail";
			if (document.kontakt.telefon.value == "") prazno = prazno + "\n- Kontakt telefon";
			if (document.kontakt.upit.value == "") prazno = prazno + "\n- Upit";
			if (prazno != "") {
			  alert("Molimo popunite sljedeće podatke: \n" + prazno)
			  return false;
			}
		}
		
		function CheckDemoAccess(){
			prazno = "";
			
			if (document.demopristup.email.value == "") prazno = prazno + "\n- E-mail";
			if (prazno != "") {
			  alert("Molimo popunite sljedeće podatke: \n" + prazno)
			  return false;
			}
		}
		
		
		function show_video(){
			
			$("#facebox .body .content").html('');
			
			$("#facebox .body .content").append('<a href="'+$('a.video-facebox').attr('href')+'" id="player"></a>')
			
			if( $("#player").size() && ($("#player").attr('href') != "") ){

				flowplayer("player", "/include/js/flowplayer-3.2.5.swf",  {
					clip: {
						// these two configuration variables does the trick
						autoPlay: false, 
						autoBuffering: true // <- do not place a comma here  
					},
				    onFinish: function() {		// set an event handler in the configuration
				        //alert("Click Player to start video again");
				    }
				});					
				
			}

			
		}