var div_name = null;

function doOnClickBody(e) {
	if (!div_name) return false;

	var target = (e && e.target) || (event && event.srcElement); 
    if (target.nodeName == 'A') return true;
	
	var test = target;
	while(test)
	{
		if (test.id == div_name || test.id == 'navigation') return false; //alert(test.id);
		test = test.parentNode;
	}
	
	var s = document.getElementById(div_name).style;
	s.display = "none";
	document.getElementById('arrow_zelen').style.backgroundPosition='0 0';
	document.onclick = null;
}

function show(name)
{
	var s = document.getElementById(name).style;
    if (s.display == "none") 
	{
		s.display = "block";
		document.getElementById('arrow_zelen').style.backgroundPosition='0 -20px';
	}
    else 
	{
		s.display = "none";
		document.getElementById('arrow_zelen').style.backgroundPosition='0 0';
		document.onclick = null;
	}
			
	div_name = name;
	document.onclick = doOnClickBody;
}

document.onkeydown=key;
function key()
{
  if (event.keyCode == 27) {
    document.getElementById('stream').style.display = "none";
  }
}
			var RecaptchaOptions = {
				theme : 'blackglass'
			};