$(document).ready(function(){
    var indicebannerinicial = 1;
	
    function trocarBanner() {
	var indicebanner = $(this).attr('title');
	$('#pagina_'+indicebannerinicial).attr('class','linkPaginacao');
	$('#pagina_'+indicebanner).attr('class','linkPaginacaoHover');
	$('#span_banner'+(indicebannerinicial-1)).css('display','none');
	$('#span_banner'+(indicebanner-1)).css('display','block');
	indicebannerinicial = indicebanner;
    }
    $('.spaceBoxPag').find('a').click( trocarBanner );
});