var browser=navigator.appName;

if (browser=="Microsoft Internet Explorer"){window.onscroll = scrollEvent;}

function scrollEvent() {
var TopPos=document.documentElement.scrollTop+10;
document.getElementById('TestTimer').style.top=TopPos+"px";
}


//----------------------------------------------------------------------

var h=0;
var m=Math.floor(TestTimer/60);
var s=TestTimer-60*m;

function checkTime(i){
	if (i<10)  {i="0" + i;}
	return i;
	}

function startTestTimer() {

var TimeOut=false;
s--;
if (s<0) {
	m--;
		if(m<0) {h--;
			if (h<0) {TimeOut=true;}
m=59;	
}
s=59;
}

if (TimeOut) {
	s=0;m=0;h=0;
	alert("За съжаление времето за решаване на теста изтече.");
//	window.location.reload();
	document.TestFormName.submit();
	}

var TimeMessage=checkTime(h)+":"+checkTime(m)+":"+checkTime(s);

document.getElementById('TestTimer').innerHTML=TimeMessage;

if (m*60+s<60) {document.getElementById('TestTimer').style.backgroundColor="red";}

t=setTimeout('startTestTimer()',1000);
}


function hidetimer() { 
if (document.getElementById) { // DOM3 = IE5, NS6 
document.getElementById('TestTimer').style.visibility = 'hidden'; 
} 
else { 
if (document.layers) { // Netscape 4 
document.TestTimer.visibility = 'hidden'; 
} 
else { // IE 4 
document.all.TestTimer.style.visibility = 'hidden'; 
} 
} 
} 

function showtimer() {
	 
if (document.getElementById) { // DOM3 = IE5, NS6 
document.getElementById('TestTimer').style.visibility = 'visible'; 
} 
else { 
if (document.layers) { // Netscape 4 
document.TestTimer.visibility = 'visible'; 
} 
else { // IE 4 
document.all.TestTimer.style.visibility = 'visible'; 
} 
} 
}