upload image limit on 5 help

[UnknownPlayer]

I have this code:

		new AjaxUpload($('#upload-slike'), {
		action: SITE_URL+'sources/upload_sliku.php',
		name: 'uploadfile',
		maxlength: '2', 
		onSubmit: function(file, ext){
			 if (! (ext && /^(jpg|png|jpeg|gif)$/.test(ext))){ 
				$('#status').text('Only JPG, PNG or GIF files are allowed');
				return false;
			}
			$('#status').html('<img src="'+SITE_URL+'images/loading.gif" />');
		},
		onComplete: function(file, response){
			$('#status').text('');
			if(response==="success"){
				$('#slike').append('<li><a href="'+SITE_URL+'slike/'+file+'">'+file+'</a></li>');
			} else{
				$('#slike').append('Nije dodata').addClass('upozorenje');
			}
		}
	});

Now i need to set limit only for 5 images tobe uploaded, how can i do that ?

In attachment is js file..

 

[attachment deleted by admin]