/***********************************************************************/
/*   Funções Gerais p/ site                                            */
/*   Mediabrasil Cons. e Serviços de Internet                          */
/*   www.mediabrasil.com.br - mediabrasil@mediabrasil.com.br           */   
/***********************************************************************/


/***********************************************************************/
/*   Funções p/ abrir - fechar janela   */  
/***********************************************************************/
function abreJanela (Doc, Alt, Larg, Nome)
{
 // para abrir uma nova janela em pop-up
 var Args = "scrollbars=yes,location=no,directories=no,status=no,menubar=no,resizable=no,toolbar=no,copyhistory=no,width=" + Larg + ",height=" + Alt + "";
 var Janela = window.open(Doc, Nome, Args);
 
 return;
}

function close_window() {
    window.close();
}

/***********************************************************************/
/*   Foco no nome */ 
/***********************************************************************/

function foco(){
		if (document.form1.nome.value == ''){
		document.form1.nome.focus();
	}
}

/***********************************************************************/
/*   Função verificar exclusão   */  
/***********************************************************************/

function excluir(endereco){
	//pergunta se deseja realmente excluir o registro do banco antes de excluir realmente
	if(window.confirm('Deseja realmente excluir este registro?')){
		location.href = endereco
	}
}

/***********************************************************************/
/*  redireciona p/ o link do menu altomaticamente    */  
/***********************************************************************/
function pulldown_menu()
{ 
var url = document.pulldown.selectname.options[document.pulldown.selectname.selectedIndex].value

window.location.href = url 
}

/***********************************************************************/
/*  Rollover nos botões do menu    */  
/***********************************************************************/


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_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];}
}


/***********************************************************************/
/*  verificação dos dados enviados pelo formulário    */  
/***********************************************************************/

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;
}


/*
***********************************************************************
FUNÇÃO DE FORMATAÇÃO DE CAMPO
OS PARÂMETROS TÊM QUE SER PASSADOS ATRAVÉS DO EVENTO onKeyPress
***********************************************************************
*/

function Mascara(objeto, evt, mask) {

var LetrasU = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
var LetrasL = 'abcdefghijklmnopqrstuvwxyz';
var Letras  = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';
var Numeros = '0123456789';
var Fixos  = '().-:/ '; 
var Charset = " !\"#$%&\'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_/`abcdefghijklmnopqrstuvwxyz{|}~";

evt = (evt) ? evt : (window.event) ? window.event : "";
var value = objeto.value;
if (evt) {
 var ntecla = (evt.which) ? evt.which : evt.keyCode;
 tecla = Charset.substr(ntecla - 32, 1);
 if (ntecla < 32) return true;

 var tamanho = value.length;
 if (tamanho >= mask.length) return false;

 var pos = mask.substr(tamanho,1); 
 while (Fixos.indexOf(pos) != -1) {
  value += pos;
  tamanho = value.length;
  if (tamanho >= mask.length) return false;
  pos = mask.substr(tamanho,1);
 }

 switch (pos) {
   case '#' : if (Numeros.indexOf(tecla) == -1) return false; break;
   case 'A' : if (LetrasU.indexOf(tecla) == -1) return false; break;
   case 'a' : if (LetrasL.indexOf(tecla) == -1) return false; break;
   case 'Z' : if (Letras.indexOf(tecla) == -1) return false; break;
   case '*' : objeto.value = value; return true; break;
   default : return false; break;
 }
}
objeto.value = value; 
return true;
}

function MaskTelefone(objeto, evt) { 
return Mascara(objeto, evt, '(##) ####-####');
}

function MaskData(objeto, evt) { 
return Mascara(objeto, evt, '##/##/####');
}
function MaskCep(objeto, evt) { 
return Mascara(objeto, evt, '##.###-###');
}

function EscondePopUp(layerNome)
{
  var elemLayerID = document.getElementById(layerNome);
  if (elemLayerID.style.display == 'none')
  {
    elemLayerID.style.display = '';
  }
  else {
    elemLayerID.style.display = 'none';
  }
}

var atual = -1;
function mostraProgramacao(id)
{
	if(atual != id && atual != -1)
	{
		//fecha o anterior
		eant = document.getElementById("_"+atual);
		liant = document.getElementById("li_"+atual);
		
		eant.className = "textoFechado";
		liant.className = "li-programacaoFechada";

		//abre o ID
		atual = id
		eatual = document.getElementById("_"+atual);
		liatual = document.getElementById("li_"+atual);
		
		eatual.className = "textoAberto";
		liatual.className = "li-programacaoAberta";
	}
	else if(atual == -1)
	{
		//abre o ID
		atual = id
		eatual = document.getElementById("_"+atual);
		eatual.className = "textoAberto";
	}
}

function YY_checkform() { //v4.66
//copyright (c)1998,2002 Yaromat.com
  var args = YY_checkform.arguments; var myDot=true; var myV=''; var myErr='';var addErr=false;var myReq;
  for (var i=1; i<args.length;i=i+4){
    if (args[i+1].charAt(0)=='#'){myReq=true; args[i+1]=args[i+1].substring(1);}else{myReq=false}
    var myObj = MM_findObj(args[i].replace(/\[\d+\]/ig,""));
    myV=myObj.value;
    if (myObj.type=='text'||myObj.type=='password'||myObj.type=='hidden'){
      if (myReq&&myObj.value.length==0){addErr=true}
      if ((myV.length>0)&&(args[i+2]==1)){ //fromto
        var myMa=args[i+1].split('_');if(isNaN(myV)||myV<myMa[0]/1||myV > myMa[1]/1){addErr=true}
      } else if ((myV.length>0)&&(args[i+2]==2)){
          var rx=new RegExp("^[\\w\.=-]+@[\\w\\.-]+\\.[a-z]{2,4}$");if(!rx.test(myV))addErr=true;
      } else if ((myV.length>0)&&(args[i+2]==3)){ // date
        var myMa=args[i+1].split("#"); var myAt=myV.match(myMa[0]);
        if(myAt){
          var myD=(myAt[myMa[1]])?myAt[myMa[1]]:1; var myM=myAt[myMa[2]]-1; var myY=myAt[myMa[3]];
          var myDate=new Date(myY,myM,myD);
          if(myDate.getFullYear()!=myY||myDate.getDate()!=myD||myDate.getMonth()!=myM){addErr=true};
        }else{addErr=true}
      } else if ((myV.length>0)&&(args[i+2]==4)){ // time
        var myMa=args[i+1].split("#"); var myAt=myV.match(myMa[0]);if(!myAt){addErr=true}
      } else if (myV.length>0&&args[i+2]==5){ // check this 2
            var myObj1 = MM_findObj(args[i+1].replace(/\[\d+\]/ig,""));
            if(myObj1.length)myObj1=myObj1[args[i+1].replace(/(.*\[)|(\].*)/ig,"")];
            if(!myObj1.checked){addErr=true}
      } else if (myV.length>0&&args[i+2]==6){ // the same
            var myObj1 = MM_findObj(args[i+1]);
            if(myV!=myObj1.value){addErr=true}
      }
    } else
    if (!myObj.type&&myObj.length>0&&myObj[0].type=='radio'){
          var myTest = args[i].match(/(.*)\[(\d+)\].*/i);
          var myObj1=(myObj.length>1)?myObj[myTest[2]]:myObj;
      if (args[i+2]==1&&myObj1&&myObj1.checked&&MM_findObj(args[i+1]).value.length/1==0){addErr=true}
      if (args[i+2]==2){
        var myDot=false;
        for(var j=0;j<myObj.length;j++){myDot=myDot||myObj[j].checked}
        if(!myDot){myErr+='* ' +args[i+3]+'\n'}
      }
    } else if (myObj.type=='checkbox'){
      if(args[i+2]==1&&myObj.checked==false){addErr=true}
      if(args[i+2]==2&&myObj.checked&&MM_findObj(args[i+1]).value.length/1==0){addErr=true}
    } else if (myObj.type=='select-one'||myObj.type=='select-multiple'){
      if(args[i+2]==1&&myObj.selectedIndex/1==0){addErr=true}
    }else if (myObj.type=='textarea'){
      if(myV.length<args[i+1]){addErr=true}
    }
    if (addErr){myErr+='* '+args[i+3]+'\n'; addErr=false}
  }
  if (myErr!=''){alert('Por favor, atente para as seguintes informações:\t\t\t\t\t\n\n'+myErr+'\nQualquer dúvida, entre em contato com a pessoa responsável pelo site.')}
  document.MM_returnValue = (myErr=='');
}