
<!--

function trim_string(ovo)
{
	var s = ovo;
	
	while (s.substring(0,1) == " "){
		s = s.substring(1,s.length);
	}
	
	while (s.substring(s.length-1,s.length) == " "){
		s = s.substring(0,s.length-1);
	}
	return s;
}

function showDiv(id)
{
	var div = document.getElementById(id);
	if(div)
	{
		var display = div.style.display;
		if(display == 'none') display = 'block';
		else display = 'none';
		
		div.style.display = display;
	}
}


function refreshSession(iframe_id)
{
	var iframe = document.getElementById(iframe_id);
	if(!iframe)
	{
		return ;
	}
	
	var date = new Date();
	
	iframe.src='index.php?show=session_ping&tstmp=' + date.getTime();
}

-->