var timeout;  
      
function clickAction() {  
        frameFitting();  
        var fr = document.getElementById('forum_frame').contentWindow.document.body.getElementsByTagName('a');  
        for (var i=0; i<fr.length; i++) {  
               fr[i].onclick = function() {  
               clearInterval(timeout);  
               timeout = setInterval("frameFitting()",100);  
           }  
       }  
	}  
		
	function frameFitting() {  
       document.getElementById('forum_frame').width = '100%';  
       document.getElementById('forum_frame').height = document.getElementById('forum_frame').contentWindow.document.body.scrollHeight+4+'px';  
	} 

/* png fix */
$(document).ready(function(){
	$('.g-png').pngFix({
		blankgif: 'images/blank.gif'
	});

	
});


/* search 
$(document).ready(function(){
	
	// Выбор групп
	$('.b-search .groups SELECT').live('change', function(){
		
		var level = $(this).attr('data-level');
		var sublevel = $(this).val();
		var nowSelect = $(this);
		
		$.ajax({
			type: 'POST',
			cache: false,
			dataType: 'text',
			data: 'level='+level+'&sub='+sublevel,
			url: 'groups.php',
			beforeSend: function() {
				while (nowSelect.next().length!=0) {
					nowSelect.next().remove();
				}
				$('.b-search .groups .loader').show();
			},
			success: function (data) {
				$(nowSelect).after(data);
				$('.b-search .groups .loader').hide();
			},
			error: function() {
				$('.b-search .groups .loader').hide();
			}
		});
		
	});
	
});*/