/***********************************************************************/
/*   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();
}

/***********************************************************************/
/*   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;
}

function YY_checkform() { //v4.69
//copyright (c)1998,2002 Yaromat.com
  var a=YY_checkform.arguments,oo=true,v='',s='',err=false,r,o,at,o1,t,i,j,ma,rx,cd,cm,cy,dte,at;
  for (i=1; i<a.length;i=i+4){
    if (a[i+1].charAt(0)=='#'){r=true; a[i+1]=a[i+1].substring(1);}else{r=false}
    o=MM_findObj(a[i].replace(/\[\d+\]/ig,""));
    o1=MM_findObj(a[i+1].replace(/\[\d+\]/ig,""));
    v=o.value;t=a[i+2];
    if (o.type=='text'||o.type=='password'||o.type=='hidden'){
      if (r&&v.length==0){err=true}
      if (v.length>0)
      if (t==1){ //fromto
        ma=a[i+1].split('_');if(isNaN(v)||v<ma[0]/1||v > ma[1]/1){err=true}
      } else if (t==2){
        rx=new RegExp("^[\\w\.=-]+@[\\w\\.-]+\\.[a-z]{2,4}$");if(!rx.test(v))err=true;
      } else if (t==3){ // date
        ma=a[i+1].split("#");at=v.match(ma[0]);
        if(at){
          cd=(at[ma[1]])?at[ma[1]]:1;cm=at[ma[2]]-1;cy=at[ma[3]];
          dte=new Date(cy,cm,cd);
          if(dte.getFullYear()!=cy||dte.getDate()!=cd||dte.getMonth()!=cm){err=true};
        }else{err=true}
      } else if (t==4){ // time
        ma=a[i+1].split("#");at=v.match(ma[0]);if(!at){err=true}
      } else if (t==5){ // check this 2
            if(o1.length)o1=o1[a[i+1].replace(/(.*\[)|(\].*)/ig,"")];
            if(!o1.checked){err=true}
      } else if (t==6){ // the same
            if(v!=MM_findObj(a[i+1]).value){err=true}
      }
    } else
    if (!o.type&&o.length>0&&o[0].type=='radio'){
          at = a[i].match(/(.*)\[(\d+)\].*/i);
          o2=(o.length>1)?o[at[2]]:o;
      if (t==1&&o2&&o2.checked&&o1&&o1.value.length/1==0){err=true}
      if (t==2){
        oo=false;
        for(j=0;j<o.length;j++){oo=oo||o[j].checked}
        if(!oo){s+='* '+a[i+3]+'\n'}
      }
    } else if (o.type=='checkbox'){
      if((t==1&&o.checked==false)||(t==2&&o.checked&&o1&&o1.value.length/1==0)){err=true}
    } else if (o.type=='select-one'||o.type=='select-multiple'){
      if(t==1&&o.selectedIndex/1==0){err=true}
    }else if (o.type=='textarea'){
      if(v.length<a[i+1]){err=true}
    }
    if (err){s+='* '+a[i+3]+'\n'; err=false}
  }
  if (s!=''){alert('O Sistema informa:\t\t\t\t\t\n\n'+s)}
  document.MM_returnValue = (s=='');
}

/*
***********************************************************************
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, '##/##/####');
}


// 20 segundos
var tp = null;
	function tempo_fechar_pop() {
	tp = setTimeout("EscondePopUp('popUp')", 20000);
}

function EscondePopUp(layerNome) {
	clearInterval(tp);
	document.getElementById(layerNome).style.display = 'none';
}

function valida(){
		if(document.form1.nome.value==""){alert("Preencha o nome");form1.nome.focus();return false;}
		if(document.form1.email.value==""){
			alert("Preencha o e-mail");
			form1.email.focus();
			return false;
		}
			 //validar email(verificao de endereco eletrônico)
			 parte1 = form1.email.value.indexOf("@");
			 parte2 = form1.email.value.indexOf(".");
			 parte3 = form1.email.value.length;
			 if (!(parte1 >= 3 && parte2 >= 6 && parte3 >= 9)) {
					   alert ("O campo e-mail não está correto!");
					   form1.email.focus();
					   return false;
					   
			 }
		if(document.form1.telefone.value==""){alert("Preencha o telefone");form1.telefone.focus();return false;}
		if(document.form1.cidade_uf.value==""){alert("Preencha a cidade/Uf");form1.cidade_uf.focus();return false;}
		if(document.form1.mensagem.value==""){alert("Digite sua mensagem");form1.mensagem.focus();return false;}
}

function carregaPagina() {
 if (document.getElementById) {  // DOM3 = IE5, NS6
 document.getElementById('hidepage').style.visibility = 'hidden';
 }
 else {
 if (document.layers) {  // Netscape 4
 document.hidepage.visibility = 'hidden';
 }
 else {  // IE 4
       document.all.hidepage.style.visibility = 'hidden';
    }
    }
}

//player do flash video
function MM_CheckFlashVersion(reqVerStr,msg){
  with(navigator){
    var isIE  = (appVersion.indexOf("MSIE") != -1 && userAgent.indexOf("Opera") == -1);
    var isWin = (appVersion.toLowerCase().indexOf("win") != -1);
    if (!isIE || !isWin){  
      var flashVer = -1;
      if (plugins && plugins.length > 0){
        var desc = plugins["Shockwave Flash"] ? plugins["Shockwave Flash"].description : "";
        desc = plugins["Shockwave Flash 2.0"] ? plugins["Shockwave Flash 2.0"].description : desc;
        if (desc == "") flashVer = -1;
        else{
          var descArr = desc.split(" ");
          var tempArrMajor = descArr[2].split(".");
          var verMajor = tempArrMajor[0];
          var tempArrMinor = (descArr[3] != "") ? descArr[3].split("r") : descArr[4].split("r");
          var verMinor = (tempArrMinor[1] > 0) ? tempArrMinor[1] : 0;
          flashVer =  parseFloat(verMajor + "." + verMinor);
        }
      }
      // WebTV has Flash Player 4 or lower -- too low for video
      else if (userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 4.0;

      var verArr = reqVerStr.split(",");
      var reqVer = parseFloat(verArr[0] + "." + verArr[2]);
  
      if (flashVer < reqVer){
        if (confirm(msg))
          window.location = "http://www.adobe.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash";
      }
    }
  } 
}