$(document).ready(function() {

	$('#painel_content, #webmail_content').hide();
	
	$('#tab_central, #tab_webmail, #tab_painel')
												.click(function() {
		
													var image_path = 'lib/js/menu.tabs/images/';
													var id = $(this).attr('id').substring(4);

													$('#painel_content, #webmail_content, #central_content').hide();
													$('#' + id + '_content').show();
													
													if(id == 'painel') 
													{
														$('#tab_painel').attr('src', image_path + 'painel_on.png');
														$('#tab_webmail').attr('src', image_path + 'webmail_off.png');
														$('#tab_central').attr('src', image_path + 'central_off.png');
													}
													else if(id == 'webmail') 
													{
														$('#tab_webmail').attr('src', image_path + 'webmail_on.png');
														$('#tab_painel').attr('src', image_path + 'painel_off.png');
														$('#tab_central').attr('src', image_path + 'central_off.png');
													}
													else if(id == 'central') 
													{
														$('#tab_central').attr('src', image_path + 'central_on.png');
														$('#tab_painel').attr('src', image_path + 'painel_off.png');
														$('#tab_webmail').attr('src', image_path + 'webmail_off.png');
													}
												})
												.css('cursor', 'pointer');
});