<!--
var mins;
var secs;
var hours;

function cd() // this function is called from the <body onload=""> event
{	
	hours = 1 * h("0"); // change hours here
	mins = 1 * m("30"); // change minutes here 
	secs = 0 + s(":01"); // change seconds here (always add an additional second to your total
	redo(); 
}

function h(obj) 
{
	for(var i = 0; i < obj.length; i++) 
	{
		if(obj.substring(i, i + 1) == ":")
		break;
	}

	return(obj.substring(0, i)); 
}

function m(obj) 
{
	for(var i = 0; i < obj.length; i++) 
	{
		if(obj.substring(i, i + 1) == ":")
		break;
	}

	return(obj.substring(0, i)); 
}

function s(obj) 
{
	for(var i = 0; i < obj.length; i++) 
	{
		if(obj.substring(i, i + 1) == ":")
		break;
	}

	return(obj.substring(i + 1, obj.length)); 
}

function dis(hours,mins,secs) 
{
	var disp;
	
	if(hours <= 9)
	{
		disp = "0";
	}
	else
	{
		disp = "";
	}
	
	disp += hours + ":";
	
	if(mins <= 9) 
	{
		disp += "0";
	}
	else
	{
		disp += "";
	}
	
	disp += mins + ":";
	
	if(secs <= 9) 
	{
		disp += "0" + secs;
	}
	else 
	{
		disp += secs;
	}
	
	return(disp); 
}

function redo() 
{
	secs--;
	
	if((mins == 0) && (secs == -1))
	{
		mins = 60;
		hours--;
	}
	
	if(secs == -1) 
	{
		secs = 59; 
		mins--; 
	}
	
	document.cd.disp.value = dis(hours,mins,secs); // setup additional displays here.
	
	if((hours == 0) && (mins == 0) && (secs == 0)) 
	{
		window.alert("Your time has run out. Press OK to continue."); // change timeout message as required
		window.location = "javascript:window.opener=self;window.close();" // redirects to specified page once timer ends and ok button is pressed - I had this set to index.php, but THIS WORKED!
	}
	else 
	{
		cd = setTimeout("redo()",1000); 
	}
}
//-->
