<!--
function mostraCamada(camada) {
	var obj = document.getElementById(camada);
	obj.style.visibility='visible';
	var posIni=0;
	if (document.body.scrollWidth>770) posIni = (document.body.scrollWidth - 770)/2;	
	obj.style.left = posIni + 171;
}

function escondeCamada(camada) {
	var obj = document.getElementById(camada);
	obj.style.visibility='hidden';
}

function changeImg(idi, nw){
	document.getElementById(idi).src = 'imagens/'+ nw;
}
	
function validaAddCarinho(objQuant) {
	if ( isNaN(objQuant.value) || objQuant.value<1 ) {
		alert('Quantidade inválida.')
		objQuant.focus();
		return false;
	}
	return true
}

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_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_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];}
}

var isNN = (navigator.appName.indexOf("Netscape")!=-1);


function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function mostra_foto(foto,wdh,hgt){
  posL = screen.availWidth/2 - wdh/2;
  posT = screen.availHeight/2 - hgt/2;
  str = 'width='+wdh+', height='+hgt+', left='+posL+', top='+posT+', scrollbars=no';
  window.open('mostra_foto.asp?foto='+ foto, 'Foto', str);
}

 //valida o e-mail
 function validaemail(src) {
   emailReg = "^[\\w-_\.]*[\\w-_\.]\@[\\w]\.+[\\w]+[a-zA-Z]$"
   var regex = new RegExp(emailReg);
   return regex.test(src);	
 }
 
	// mask para CEP evento OnKeyUp
	function maskCEP( event, obj) {
		tam = obj.value.length;
		if (tam==5) obj.value = obj.value + "-";
	}
	
	// Função para barrar qualquer caractere diferente de número
	function numberOnly(e) {
 		if ( window.event ) {
	  // for IE, e.keyCode or window.event.keyCode can be used
	  key = e.keyCode;
	 } else if ( e.which ) {
  	// netscape
	  key = e.which;
	 }
	 if ( key != 8 || key != 13 || key < 48 || key > 57 ) return ( ( ( key > 47 ) && ( key < 58 ) ) || ( key == 8 ) || ( key == 13 ) );
  	{
	  return true;
	 }
	}
	
	/* Função para dar um tab automático
	 * usa-se assim: onkeyup="return autoTab(this, numero de caracteres, event);"	
	 * Quando for copiar, tome cuidado, as outras duas funções abaixo desta estão dentro desta
	 */
	function autoTab(input,len, e) {
		var keyCode = (isNN) ? e.which : e.keyCode; 
		var filter = (isNN) ? [0,8,9] : [0,8,9,16,17,18,37,38,39,40,46];
		if(input.value.length >= len && !containsElement(filter,keyCode)) {
			input.value = input.value.slice(0, len);
			input.form[(getIndex(input)+1) % input.form.length].focus();
		}
	
		function containsElement(arr, ele) {
			var found = false, index = 0;
			while ( !found && index < arr.length )
				if ( arr[index] == ele )
					found = true;
				else
					index++;
			return found;
		}
	
		function getIndex(input) {
		var index = -1, i = 0, found = false;
		while (i < input.form.length && index == -1)
			if (input.form[i] == input)index = i;
			else i++;
			return index;
		}
		return true;
	}
	
function telefoneMask(obj, event) {
  tam = obj.value.length;
  if (tam==1) obj.value = "(" + obj.value;
	if (tam==3) obj.value = obj.value + ") ";
	if (tam==9) obj.value = obj.value + "-";
}

function cepMask(obj, event) {
  tam = obj.value.length;
  if (tam==5) obj.value = obj.value + "-";
}

function cpfMask(obj, event) {
  tam = obj.value.length;
  if (tam==3) obj.value = obj.value + ".";
  if (tam==7) obj.value = obj.value + ".";
  if (tam==11) obj.value = obj.value + "-";
}

function cnpjMask(obj, event) {
  tam = obj.value.length;
  if (tam==2) obj.value = obj.value + ".";
  if (tam==6) obj.value = obj.value + ".";
  if (tam==10) obj.value = obj.value + "/";
  if (tam==15) obj.value = obj.value + "-";
}


	function validUsr(e) {
 		if ( window.event ) {
	  // for IE, e.keyCode or window.event.keyCode can be used
	  key = e.keyCode;
	 } else if ( e.which ) {
  	// netscape
	  key = e.which;
	 }
	 if ( key != 8 || key != 13 || key == 34 || key == 39 || key == 32 ) return ( ( ( key != 34 ) && ( key != 39 ) && ( key != 32 ) ) );
  	{
	  return true;
	 }
	}
	function lembrasenha(email){
	 	W = 350;
	 	H = 180;
	 	lpos = (screen.availWidth/2) - (W/2);
	 	tpos = (screen.availHeight/2) - (H/2);
	 	window.open('esqueciSenha.asp','lsenha','scrollbars=0,left='+lpos+',top='+tpos+',width='+W+',height='+H).focus();
	}
	
	function logoff(){
	 	W = 240;
	 	H = 130;
	 	lpos = (screen.availWidth/2) - (W/2);
	 	tpos = (screen.availHeight/2) - (H/2);
	 	window.open('logoff.asp','logoff','scrollbars=0,left='+lpos+',top='+tpos+',width='+W+',height='+H).focus();
	}

//somente números são desbloqueados
function digitos(digit){
  digit.keyCode = ((digit.keyCode < 48) || (digit.keyCode > 57))?0:digit.keyCode;
}


  //valida CPF
  function cpfValida(StrCPF){
 		StrCPF = StrCPF.replace( ".", "" );
 		StrCPF = StrCPF.replace( ".", "" );
		StrCPF = StrCPF.replace( "-", "" );
		
		var sStr = StrCPF.slice(0,1)
		var indStr = 1
		var trocou = false;

		while (indStr < StrCPF.length){
			if(sStr != StrCPF.substr(indStr,1)){
				trocou = true;
			}
			indStr++;
		}
		
		if (!trocou){
			return false
		}
		
    x = 0;
    soma = 0;
    dig1 = 0;
    dig2 = 0;
    texto = "";
    StrCPF1="";
    len = StrCPF.length;
    x = len -1;
    
    for (var i=0; i <= len - 3; i++){
      y = StrCPF.substring(i,i+1);
      soma = soma + ( y * x);
      x = x - 1;
      texto = texto + y;
    }
    
    dig1 = 11 - (soma % 11);
    if (dig1 == 10) dig1=0 ;
    if (dig1 == 11) dig1=0 ;
    StrCPF1 = StrCPF.substring(0,len - 2) + dig1 ;
    x = 11; soma=0;
    
    for (var i=0; i <= len - 2; i++){
      soma = soma + (StrCPF1.substring(i,i+1) * x);
      x = x - 1;
    }
    
    dig2= 11 - (soma % 11);
    
	if (dig2 == 10) dig2=0;
    if (dig2 == 11) dig2=0;
    if ((dig1 + "" + dig2) == StrCPF.substring(len,len-2)){
      return true;
    } else {
      return false;
	}
  }


function selecionoucheck(checkitem){
  selecionou = false;
	if (isNaN(checkitem.length)){
	  selecionou = checkitem.checked;
	}
	else {
	  i = 0;
	  while ( (i <= (checkitem.length -1)) && (!selecionou) ){
    	selecionou = checkitem[i].checked;
    	i++;
	  }
	}
  return selecionou;
}

function maskTelefone(objeto,tammax,teclapres) {
	var tecla = teclapres.keyCode;
	vr = objeto.value;
	vr = vr.replace( "(", "" );
	vr = vr.replace( ")", "" );
	vr = vr.replace( " ", "" );
	vr = vr.replace( "-", "" );
	vr = vr.substr(0, tammax - 1)
	tam = vr.length;
	if (tam < tammax && tecla != 8) {tam = vr.length + 1;}
	if (tecla == 8) {tam = tam - 1 ;}
	if (tecla == 8 || tecla >= 48 && tecla <= 57 || tecla >= 96 && tecla <= 105) {
		if (tam <= 4) {objeto.value = vr ;}
		if ((tam > 4) && (tam <= 8)) {objeto.value = vr.substr(0,tam-4) + '-' + vr.substr( tam - 4, tam );}
		if ((tam >= 9) && (tam <= 10)) {objeto.value = '(' + vr.substr(0,2) + ') ' + vr.substr(2,tam-6) + '-' + vr.substr(tam-4,tam);}
	}		
}


//-->