function Mostra(id1, id2) { if (id1 != '') expMenu(id1); if (id2 != '') expMenu(id2); } function expMenu(id) { var itm = null; if (document.getElementById) { itm = document.getElementById(id); } else if (document.all){ itm = document.all[id]; } else if (document.layers){ itm = document.layers[id]; } if (!itm) { } else if (itm.style) { if (itm.style.display == "none") { itm.style.display = ""; } else { itm.style.display = "none"; } } else { itm.visibility = "show"; } } function ampliar_imagem(URL, width, height) { var larguratela = screen.width; var alturatela = screen.height; var largurajanela = ''+width+''; var alturajanela = ''+height+''; var iniciolargura = (larguratela - largurajanela) / 2; var inicioaltura = (alturatela-alturajanela) / 2; window.open(URL, 'imagem', 'width='+largurajanela+', height='+alturajanela+', top='+inicioaltura+', left='+iniciolargura+', scrollbars=no, status=no, toolbar=no, location=no, directories=no, menubar=no, resizable=no, fullscreen=no'); } function valida_busca_informativo(){ if(document.getElementById('textfield').value.length < 2 || document.getElementById('textfield').value == "" ){ alert("Digite uma palavra no campo de busca com pelo menos 2 caracteres."); document.getElementById('textfield').focus(); return false; } } function valida_form_newslleter(){ var nome = document.form_newslleter.nome.value; var email = document.form_newslleter.email.value; if(nome.length < 1){ alert('Você deve preencher o campo Nome.'); form_newslleter.nome.focus(); return false; } else if(email.indexOf('@') < 1){ alert('Você deve preencher o campo Email com um endereço válido.'); form_newslleter.email.focus(); return false; } else return true; } function carregaFlash(caminho,largura,altura) { document.write(''); } // FUNÇÃO QUE AUMENTA E DIMINUI O TAMANHO DA FONTE NA ÁREA DE NOTICIAS var intContaTam = 0; var vetFonte = new Array (); vetFonte [0] = "65"; vetFonte [1] = "100"; vetFonte [2] = "110"; vetFonte [3] = "120"; vetFonte [4] = "130"; function areaTexto (strAD) { if (strAD=="A") { intContaTam++; if (intContaTam>=vetFonte.length) intContaTam = vetFonte.length-1; document.all.areaTexto.style.fontSize = vetFonte[intContaTam]+"%"; } else { intContaTam--; if (intContaTam<0) intContaTam=0; document.all.areaTexto.style.fontSize = vetFonte[intContaTam]+"%"; } } var tam=10; function mudaFonte(tipo){ if (tipo=="mais"){ tam+=5; }else{ tam-=5; } document.getElementById('text').style.fontSize=tam+'px' ; } function txtBoxFormat(objeto, sMask, evtKeyPress) { var i, nCount, sValue, fldLen, mskLen,bolMask, sCod, nTecla; if(document.all) { // Internet Explorer nTecla = evtKeyPress.keyCode; } else if(document.layers) { // Nestcape nTecla = evtKeyPress.which; } else { nTecla = evtKeyPress.which; if (nTecla == 8) { return true; } } sValue = objeto.value; // Limpa todos os caracteres de formatação que // já estiverem no campo. sValue = sValue.toString().replace( "-", "" ); sValue = sValue.toString().replace( "-", "" ); sValue = sValue.toString().replace( ".", "" ); sValue = sValue.toString().replace( ".", "" ); sValue = sValue.toString().replace( "/", "" ); sValue = sValue.toString().replace( "/", "" ); sValue = sValue.toString().replace( ":", "" ); sValue = sValue.toString().replace( ":", "" ); sValue = sValue.toString().replace( "(", "" ); sValue = sValue.toString().replace( "(", "" ); sValue = sValue.toString().replace( ")", "" ); sValue = sValue.toString().replace( ")", "" ); sValue = sValue.toString().replace( " ", "" ); sValue = sValue.toString().replace( " ", "" ); fldLen = sValue.length; mskLen = sMask.length; i = 0; nCount = 0; sCod = ""; mskLen = fldLen; while (i <= mskLen) { bolMask = ((sMask.charAt(i) == "-") || (sMask.charAt(i) == ".") || (sMask.charAt(i) == "/") || (sMask.charAt(i) == ":")) bolMask = bolMask || ((sMask.charAt(i) == "(") || (sMask.charAt(i) == ")") || (sMask.charAt(i) == " ")) if (bolMask) { sCod += sMask.charAt(i); mskLen++; } else { sCod += sValue.charAt(nCount); nCount++; } i++; } objeto.value = sCod; if (nTecla != 8) { // backspace if (sMask.charAt(i-1) == "9") { // apenas números... return ((nTecla > 47) && (nTecla < 58)); } else { // qualquer caracter... return true; } } else { return true; } }