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 dateAdd(intval, numb, base){
	/*intval is YYYY, M, D, H, N, S as in VBscript; numb is amount +/-; base is javascript date object*/
	switch(intval){
		case "M":
			base.setMonth(base.getMonth() + numb);
			break;
		case "YYYY":
			base.setFullYear(base.getFullYear() + numb);
			break;
		case "D":
			base.setDate(base.getDate() + numb);
			break;
		case "H":
			base.setHours(base.getHours() + numb);
			break;
		case "N":
			base.setMinutes(base.getMinutes() + numb);
			break;
		case "S":
			base.setSeconds(base.getSeconds() + numb);
			break;
		default:
	}
	return base
}
function ParseToDate(strDate)
{
	arrData = strDate.split('/');
	dteAux = new Date(arrData[2],parseInt(arrData[1])-1,arrData[0]);
	return dteAux;
}



function _validaDestino(sender, args)
{
	f = document.form1;	
	args.IsValid = (( parseInt(f.BuscaHotel1_txDestino.value.length) > 2));
	return args.IsValid;
}


function FormataCGC(Formulario, Campo, TeclaPres) 
  { 
    var tecla = TeclaPres.keyCode; 
    var strCampo; 
    var vr; 
    var tam; 
    var TamanhoMaximo = 14; 
  
    eval("strCampo = document." + Formulario + "." + Campo); 
  
    vr = strCampo.value; 
    vr = vr.replace("/", ""); 
    vr = vr.replace("/", ""); 
    vr = vr.replace("/", ""); 
    vr = vr.replace(",", ""); 
    vr = vr.replace(".", ""); 
    vr = vr.replace(".", ""); 
    vr = vr.replace(".", ""); 
    vr = vr.replace(".", ""); 
    vr = vr.replace(".", ""); 
    vr = vr.replace(".", ""); 
    vr = vr.replace(".", ""); 
    vr = vr.replace("-", ""); 
    vr = vr.replace("-", ""); 
    vr = vr.replace("-", ""); 
    vr = vr.replace("-", ""); 
    vr = vr.replace("-", ""); 
    tam = vr.length; 

    if (tam < TamanhoMaximo && 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 <= 2) 
      { 
        strCampo.value = vr; 
      } 
       if ((tam > 2) && (tam <= 6)) 
       { 
         strCampo.value = vr.substr(0, tam - 2) + '-' + vr.substr(tam - 2, tam); 
       } 
       if ((tam >= 7) && (tam <= 9)) 
       { 
         strCampo.value = vr.substr(0, tam - 6) + '/' + vr.substr(tam - 6, 4) + '-' + vr.substr(tam - 2, tam); 
      } 
       if ((tam >= 10) && (tam <= 12)) 
       { 
         strCampo.value = vr.substr(0, tam - 9) + '.' + vr.substr(tam - 9, 3) + '/' + vr.substr(tam - 6, 4) + '-' + vr.substr(tam - 2, tam); 
      } 
       if ((tam >= 13) && (tam <= 14)) 
       { 
         strCampo.value = vr.substr(0, tam - 12) + '.' + vr.substr(tam - 12, 3) + '.' + vr.substr(tam - 9, 3) + '/' + vr.substr(tam - 6, 4) + '-' + vr.substr(tam - 2, tam); 
      } 
       if ((tam >= 15) && (tam <= 17)) 
       { 
         strCampo.value = vr.substr(0, tam - 14) + '.' + vr.substr(tam - 14, 3) + '.' + vr.substr(tam - 11, 3) + '.' + vr.substr(tam - 8, 3) + '.' + vr.substr(tam - 5, 3) + '-' + vr.substr(tam - 2, tam); 
      } 
    } 
  } 



//===cnpj
function isNUMB(c) 
 { 
 if((cx=c.indexOf(","))!=-1) 
  { 
  c = c.substring(0,cx)+"."+c.substring(cx+1); 
  } 
 if((parseFloat(c) / c != 1)) 
  { 
  if(parseFloat(c) * c == 0) 
   { 
   return(1); 
   } 
  else 
   { 
   return(0); 
   } 
  } 
 else 
  { 
  return(1); 
  } 
 } 

function LIMP(c) 
 { 
 while((cx=c.indexOf("-"))!=-1) 
  { 
  c = c.substring(0,cx)+c.substring(cx+1); 
  } 
 while((cx=c.indexOf("/"))!=-1) 
  { 
  c = c.substring(0,cx)+c.substring(cx+1); 
  } 
 while((cx=c.indexOf(","))!=-1) 
  { 
  c = c.substring(0,cx)+c.substring(cx+1); 
  } 
 while((cx=c.indexOf("."))!=-1) 
  { 
  c = c.substring(0,cx)+c.substring(cx+1); 
  } 
 while((cx=c.indexOf("("))!=-1) 
  { 
  c = c.substring(0,cx)+c.substring(cx+1); 
  } 
 while((cx=c.indexOf(")"))!=-1) 
  { 
  c = c.substring(0,cx)+c.substring(cx+1); 
  } 
 while((cx=c.indexOf(" "))!=-1) 
  { 
  c = c.substring(0,cx)+c.substring(cx+1); 
  } 
 return(c); 
 } 

function VerifyCNPJ(CNPJ) 
 { 
 CNPJ = LIMP(CNPJ); 
 if(isNUMB(CNPJ) != 1) 
  { 
  return(0); 
  } 
 else 
  { 
  if(CNPJ == 0) 
   { 
   return(0); 
   } 
  else 
   { 
   g=CNPJ.length-2; 
   if(RealTestaCNPJ(CNPJ,g) == 1) 
    { 
    g=CNPJ.length-1; 
    if(RealTestaCNPJ(CNPJ,g) == 1) 
     { 
     return(1); 
     } 
    else 
     { 
     return(0); 
     } 
    } 
   else 
    { 
    return(0); 
    } 
   } 
  } 
 } 
function RealTestaCNPJ(CNPJ,g) 
 { 
 var VerCNPJ=0; 
 var ind=2; 
 var tam; 
 for(f=g;f>0;f--) 
  { 
  VerCNPJ+=parseInt(CNPJ.charAt(f-1))*ind; 
  if(ind>8) 
   { 
   ind=2; 
   } 
  else 
   { 
   ind++; 
   } 
  } 
  VerCNPJ%=11; 
  if(VerCNPJ==0 || VerCNPJ==1) 
   { 
   VerCNPJ=0; 
   } 
  else 
   { 
   VerCNPJ=11-VerCNPJ; 
   } 
 if(VerCNPJ!=parseInt(CNPJ.charAt(g))) 
  { 
  return(0); 
  } 
 else 
  { 
  return(1); 
  } 
 }
 
 
 function pcFormataCNPJ(vloCampo) {
    var vlsTecla2 = event.keyCode;
    var vlsTecla1 = event.which;
    vlsTecla1 = event.keyCode;

    if ((vlsTecla1 >= 48 && vlsTecla1 <= 57) || (vlsTecla1 >= 96 && vlsTecla1 <= 105)) {
        var vlsStr = "";
        var vlsAux = "";
        var s = "";

        for (x = 0; x <= vloCampo.value.length; x++) {
            if ((vloCampo.value.substring(x, x + 1) != '.') && (vloCampo.value.substring(x, x + 1) != '/') && (vloCampo.value.substring(x, x + 1) != '-'))
                vlsStr += vloCampo.value.substring(x, x + 1);
        }

        s = vlsStr.substring(0, 2);
        vlsAux = s;
        if (s.length >= 2)
            vlsAux += ".";

        s = vlsStr.substring(2, 5);
        vlsAux += s;
        if (s.length >= 3)
            vlsAux += ".";

        s = vlsStr.substring(5, 8);
        vlsAux += s;
        if (s.length >= 3)
            vlsAux += "/";

        s = vlsStr.substring(8, 12);
        vlsAux += s;
        if (s.length >= 4)
            vlsAux += "-";

        vlsAux += vlsStr.substring(12, 14);

        vloCampo.value = vlsAux;
        if (vlsAux.length == 18) {
            try {
                for (x = 0; x <= document.forms[0].length - 1; x++) {
                    if (document.forms[0].elements[x].name == vloCampo.name) {
                        //document.forms[0].elements[x + 1].focus();
                        break;
                    }
                }
            }
            catch (e) {
                return true;
            }
        }
    }
}
 
 
 
 function apenasnumericos(caracter) {

 if(document.all) { // Internet Explorer
  var tecla = event.keyCode;
 }
 else {
  if(document.layers) { // Nestcape
   var tecla = caracter.which;
  }
 }
 if(tecla > 45 && tecla < 58 ) { // numeros de 0 a 9
  return true;
 }
 else {
  if (tecla != 8) { // backspace
   return false;
  }
  else {
   return true;
  }
 }
}