function Paginacao(){this.navigate=navigate;this.avanca10=avanca10;this.volta10=volta10;this.anterior=anterior;this.proxima=proxima;this.ultima=ultima;this.setPagAtual=setPagAtual;this.getPagAtual=getPagAtual;this.irpara=irpara;this.setNoticiasPg=setNoticiasPg;var urlBase="";var pagAtual="";var qtdeNoticiasPg="";function setNoticiasPg(total){qtdeNoticiasPg=total}function setPagAtual(pPagAtual){pagAtual=pPagAtual}function getPagAtual(){return pagAtual}function setUrlBase(pg){var url=limpaAncora(document.URL);if(url.search("&pg=")>0){url=url.replace(/((\?|&)pg=)\d*(&|$)/,"$1"+pg+"$3")}if(qtdeNoticiasPg!=""&&url.search("&start=")>0){if(pg=="1"){inicioPg="1"}else{inicioPg=(qtdeNoticiasPg*(pg-1))+1}url=url.replace(/((\?|&)start=)\d*(&|$)/,"$1"+inicioPg+"$3")}return url}function navigate(pg){document.location.href=setUrlBase(pg)}function irpara(pg,total){if((pg<1)||(pg>total)){alert("Página não encontrada.")}else{navigate(pg)}}function anterior(pagAtual){anterior=eval(pagAtual)-1;navigate(anterior)}function proxima(pagAtual){proxima=eval(pagAtual)+1;navigate(proxima)}function ultima(total){navigate(total)}function avancar(){var pg=document.pag.num.value;if((pg<1)||(pg>total)){alert("Página não encontrada.");return false}else{document.location.href=setUrlBase(pg)}}function avanca10(total){var pgAux=eval(getPagAtual())+10;if(pgAux>total){pgAux=total}document.location.href=setUrlBase(pgAux)}function volta10(){var pgAux=eval(getPagAtual())-10;if(pgAux<1){pgAux=1}document.location.href=setUrlBase(pgAux)}function limpaAncora(url){if(url.search("#")>0){url=url.replace(/(#)(\w+)/ig,"")}return url}};