$(function() {

	$('a.helplink').click(function(event) {
		event.preventDefault();
		popwin(this.href + '&popup=true', 'helpwin', 600, 400);
	});

	$('.button-singleclick').parent('form').submit(function() {
		$(this).find('.button-singleclick').attr('disabled', true);
	});
    
    $mp = $('.message-panel');
    if($mp.length > 0) {    
        $mp.each(function() {
            $panel = $(this);
            $panel.find('a.close').click(function(event) {
                event.preventDefault();                
                $.ajax({
                    type: "GET",
                    url: "/system/messages.php?action=clear",                    
                    success: function(msg){
                        $panel.slideUp();
                    }
                });
                
            });
        
        });
    }

});


function popwin(url, name, w, h) {
  w += 32; h += 96;
  x = (screen.width - w) / 2;
  y = (screen.height - h) / 2;
  var w = window.open(url, name,'width='+w+',height='+h+','+'left='+x+',top='+y+','+'location=no,menubar=no,status=no, toolbar=no, scrollbars=yes, resizable=yes');
  if(w) w.focus();
}