function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function browseInfo(){
	var height = screen.availHeight;
	var tds = document.getElementsByTagName("TD");
	for(var i = 0; i < tds.length; i ++){
		if(tds[i].className == "rodape")
			tds[i].style.height = height / 3;
		if(tds[i].id == "rodape" )
			tds[i].style.height = height -310;
	}
}

function validaParceiro(objForm){
	if (objForm.txtCpf.value == "") {
		alert('Por favor preencha o campo CNPJ.');
		objForm.txtCpf.focus();
		return false;
	}
	if (objForm.txtNome.value == "") {
		alert('Por favor preencha o campo Nome Completo.');
		objForm.txtNome.focus();
		return false;
	}
	if (objForm.txtEndereco.value == "") {
		alert('Por favor preencha o campo Endereço.');
		objForm.txtEndereco.focus();
		return false;
	}
	if (objForm.txtEmail.value == "") {
		alert('Por favor preencha o campo E-mail.');
		objForm.txtEmail.focus();
		return false;
	}
	if (!ValidateEmail(objForm.txtEmail.value)) {
		alert('Por favor preencha o campo E-mail com um endereço válido.');
		objForm.txtEmail.focus();
		return false;
	}
	if (objForm.txtCelularDdd.value == "" || objForm.txtCelular.value == "") {
		alert('Por favor preencha o campo DDD Celular.');
		objForm.txtCelularDdd.focus();
		return false;
	}
	if (objForm.txtTelefoneDdd.value == "" || objForm.txtTelefone.value == "") {
		alert('Por favor preencha o campo DDD Telefone.');
		objForm.txtTelefoneDdd.focus();
		return false;
	}
	if (objForm.txtSenha.value == "") {
		alert('Por favor preencha o campo Senha.');
		objForm.txtSenha.focus();
		return false;
	}
	if (objForm.txtSenhaConfirma.value != objForm.txtSenha.value) {
		alert('O campo Confirmar Senha deve ser igual ao campo Senha.');
		objForm.txtSenhaConfirma.focus();
		return false;
	}
	if (objForm.txtFazenda.value == "") {
		alert('Por favor preencha o campo Parceiro /ou Criador.');
		objForm.txtFazenda.focus();
		return false;
	}
	if (objForm.txtUrl.value == "") {
		alert('Por favor preencha o campo URL.');
		objForm.txtUrl.focus();
		return false;
	}
	var boolCheck = false
	if (objForm.chkBrahman.checked) boolCheck = true;
	if (objForm.chkBrahman.checked) boolCheck = true;
	if (objForm.chkGir.checked) boolCheck = true;
	if (objForm.chkGirLeiteiro.checked) boolCheck = true;
	if (objForm.chkGirolando.checked) boolCheck = true;
	if (objForm.chkGuzera.checked) boolCheck = true;
	if (objForm.chkNelore.checked) boolCheck = true;
	if (objForm.chkNeloreMocho.checked) boolCheck = true;
	if (objForm.chkLincolnRed.checked) boolCheck = true;
	if (objForm.chkBrangus.checked) boolCheck = true;
	if (objForm.chkBraford.checked) boolCheck = true;
	if (objForm.chkShorthorn.checked) boolCheck = true;
	if (objForm.chkDevon.checked) boolCheck = true;
	if (!boolCheck) {
		alert("Por favor escolha a(s) categoria(s) de Criadores.");
		return false;
	}

	var boolCheck = false
	if (objForm.chkFornecedores.checked) boolCheck = true;
	if (objForm.chkAssociacoes.checked) boolCheck = true;
	if (objForm.chkCentrais.checked) boolCheck = true;
	if (objForm.chkParceiros.checked) boolCheck = true;
	if (!boolCheck) {
		alert("Por favor escolha a(s) categoria(s) de Parceiros.");
		return false;
	}
	return true;
}

function validaFale(objForm){
	if (objForm.nome.value == "") {
		alert('Por favor preencha o campo Nome Completo.');
		objForm.nome.focus();
		return false;
	}
	if (objForm.email.value == "") {
		alert('Por favor preencha o campo E-mail.');
		objForm.email.focus();
		return false;
	}
	if (!ValidateEmail(objForm.email.value)) {
		alert('Por favor preencha o campo E-mail com um endereço válido.');
		objForm.email.focus();
		return false;
	}
	if (objForm.ddd1.value == "" || objForm.telefone1.value == "") {
		alert('Por favor preencha o campo DDD Celular.');
		objForm.ddd1.focus();
		return false;
	}
	if (objForm.ddd2.value == "" || objForm.telefone2.value == "") {
		alert('Por favor preencha o campo DDD Telefone.');
		objForm.ddd2.focus();
		return false;
	}
	if (objForm.assunto.value == "") {
		alert('Por favor preencha o campo Título do Assunto.');
		objForm.assunto.focus();
		return false;
	}
	if (objForm.mensagem.value == "") {
		alert('Por favor preencha o campo Assunto.');
		objForm.mensagem.focus();
		return false;
	}
	return true;
}

function validaNews(objForm){
	if (objForm.nome.value == "") {
		alert('Por favor preencha o campo nome.');
		objForm.nome.focus();
		return false;
	}
	if (!ValidateEmail(objForm.email.value)) {
		alert('Por favor preencha o campo e-mail com um endereço válido.');
		objForm.email.focus();
		return false;
	}
	if (objForm.email.value == "") {
		alert('Por favor preencha o campo e-mail.');
		objForm.email.focus();
		return false;
	}
	return true;
}

function hasDotAfterAt(aString){
	var auxArrayOfDividedMail = aString.split("@");
	if ( auxArrayOfDividedMail[1].match("\\.")){
		return true;
	}
	return false;
};

function ValidateEmail(email) {
	var bolAtFound     = false;
	var bolPointFound  = false;
	var charInvalid = "!#$%¨&*()=+{}[]´`^~?:;/,<>' \|\"";
	
	
	for (var varCont = 0;varCont < charInvalid.length; varCont++){
		for (var varcont2 = 0; varcont2 < email.length ;varcont2++ ){
			if (charInvalid.charAt(varCont)== (email.charAt(varcont2)) ){
				return false;
			}
		}
	}
		
	if ((email.charAt(0)   == "W" || email.charAt(0)=="w") &&
			(email.charAt(1)=="W" || email.charAt(1)=="w") &&
			(email.charAt(2)=="W" || email.charAt(2)=="w") &&
			(email.charAt(3)==".")) {
		return false ;
	}

	if		((email.charAt(0)==".") || (email.charAt(email.length-1)==".") || 
			(email.charAt(0)=="@")  || (email.charAt(email.length-1)=="@")) {
		return false ;
	}
	
	for (var varCont = 1;varCont < (email.length -1);varCont++) {
		if ((email.charAt(varCont)== " ")){
			return false ;
		}
		if ((email.charAt(varCont)== "@") && (email.charAt(varCont-1) != ".") && (email.charAt(varCont+1) != ".")) {
			if (bolAtFound) {
				return false ;
			} 
			else {
				bolAtFound = true ;
			}
		}
	
		if (email.charAt(varCont)== "."){
			if (email.charAt(varCont+1)!= "."){
				bolPointFound = true ;
			} else {
				return false; 
			}
		}
	}
	if ( bolAtFound && (!hasDotAfterAt(email))) {
		return false;
	}

	return (bolAtFound && bolPointFound) ;
}

function swapCalendar(objName) {
	document.getElementById(objName).style.display = (document.getElementById(objName).style.display == 'none' ? 'block' : 'none');
	document.getElementById("i"+objName).src = (document.getElementById("i"+objName).src.toString().lastIndexOf('off') == -1 ? 'images/seta_eventos_off.gif' : 'images/seta_eventos_on.gif');
}

function submitCalendar(areaid, strValue) {
	top.location = '?areaid='+areaid+'&month='+strValue.substring(0,2)+'&year='+strValue.substring(3,7);
}

function maxLength(obj, limit) {
	if (obj.value.length >= limit) {
		obj.value = obj.value.substring(0, limit-1);
		alert("O limite do campo é de "+ limit +" caracteres.");
	}
}