jQuery - Event handling nefunguje/dynamické generovanie webu

$(function()
{	
	var funkcie = { pridaj:function(data)
		{
			var knihy = $('#knihy').find('tbody'),
				tr = document.createElement('tr'),
				meno = ['nazov','autor'],
				operacie = ['edit','delete','up','down'];
		
			for (var i = 0; i < 2; i++)
			{
				var td = document.createElement('td');
				td.appendChild(document.createTextNode(data[meno[i]]));
				tr.appendChild(td);
				delete td;
			}
		
			for (i = 0; i < 4; i++)
			{
				var td = document.createElement('td');
				var input = document.createElement('input');
				input.setAttribute('class', 'event');
				input.setAttribute('id', operacie[i]);
				input.style.cursor = 'pointer';
				input.setAttribute('type', 'submit');
				input.setAttribute('value', new String(data.id));
			
				td.appendChild(input);
				tr.appendChild(td);
				delete td, input;
			}
		
			var edit = document.createElement('td');
			var a = document.createElement('a');
			var img = document.createElement('img');
		
			knihy.find('tr').last().before(tr);
		}
	};
	
	$.get('kniznica.php', function(data)
	{
		data = $.parseJSON(data);
		for (var i in data) funkcie.pridaj(data[i]);
	});
	
	$('#posli').click(function()
	{
		var nazov = $('#nazov').val(),
			autor = $('#autor').val();
		
		if (!nazov.length && !autor.length) return;
		
		$.ajax({ url: 'kniznica.php', cache: false, type: 'POST', data : {'nazov': nazov, 'autor': autor}, success: function(data)
		{
			funkcie.pridaj($.parseJSON(data));
		}});
		
		$('#nazov').val('');
		$('#autor').val('');
	});
	
	$('#edit').click(function()
	{
		console.log('edit');
	});
	
	$('#delete').click(function()
	{
		console.log('delete');
	});
	
	$('#up').click(function()
	{
		console.log('up');
	});
	
	$('#down').click(function()
	{
		console.log('down');
	});
});