// (c) 2005 	Davorin Vlasic
//		http://www.quercus-lab.com/

function otvori(popup) {
	  				if (popup.options[popup.selectedIndex].value != "")
	  				{
	   		 			window.open(popup.options[popup.selectedIndex].value, "_self");
	    				popup.selectedIndex=0;
	  				}
				}
				
function popup(url, target)
{
	w = screen.width*(3/4);
	h = screen.height*(3/4);
	l = (screen.width-w)/2;
	t = (screen.height-h)/2;
	widthHeight = "width="+w+",height="+h+",left="+l+",top="+t+",menubar=no,resizable=yes,scrollbars=no,status=no,toolbar=no,location=no";
	window.open(url,target,widthHeight);
	return true
}

function openchat(oForm)
{
	if (oForm.nick.value.length == 0)
	{
		alert ('Niste upisali nadimak!');
	}
	else
	{
		s = 'pjirc/tpchat.php?nick=' + oForm.nick.value;
		popup(s,'chatroom');
	}
	return false;
}