var idTime, idTimeMenu;
	fig=1;
	total=3;
	caminho="";
	function MostraOculta(obj){
      if(document.getElementById(obj).style.display=='none'){
        document.getElementById(obj).style.display='';
        //document.getElementById(obj+'I').src='imagens/seta.jpg';
      }else{
        //document.getElementById(obj+'I').src='imagens/seta2.jpg';
        document.getElementById(obj).style.display='none';}
	}
	function SetCaminho(c){caminho=c;}
    function MostrarColegios(){ document.getElementById('Colegio').style.display='';  }
    function Atualizar(item, texto){ document.getElementById(item).innerHTML=texto; }
	function Recarregar(){
        if(document.getElementById('altsenha').style.display=='none' && document.getElementById('O1').style.display=='none' && document.getElementById('O3').style.display=='none')
        {document.getElementById('Colegio').style.display='none';window.open(caminho+'direito.php','direito');}
        else{window.setTimeout('Recarregar()',5000);}
    }
	function Pagina(){document.getElementById('geral').style.display='';}
	function Abrir(pag){
          window.location.href='?'+pag;
	}

	function Mudar(){
	  if(total>1 && document.getElementById('altsenha').style.display=='none' && document.getElementById('O1').style.display=='none' && document.getElementById('O3').style.display=='none'){
		if (fig<total) fig++;
		else fig=1;
		document.getElementById('foto').src="imagens/" + "ft"+ fig + ".gif";
		idTime=window.setTimeout("Mudar()",5000);
		} else{ idTime=window.setTimeout("Mudar()",2000); }
	}
	function MostrarSeta(num){
        //document.getElementById(''+num).innerHTML="<img src=imagens/seta.jpg onmouseover=clearTimeout(idTimeMenu)>";
        document.getElementById(''+num).style.backgroundImage='url(imagens/seta.gif)';
        if (num=='M1') {document.getElementById('O1').style.display='';}
        else{  if(document.getElementById('M1').style.backgroundImage=="") {document.getElementById('O1').style.display='none';}}
        if (num=='M3') {document.getElementById('O3').style.display='';}
        else{  if(document.getElementById('M3').style.backgroundImage=="") {document.getElementById('O3').style.display='none';}}
        if (num=='C13') {document.getElementById('O13').style.display='';}
        if (num=='C16') {document.getElementById('O16').style.display='';}
	}
	function OcultarSeta(num){
        document.getElementById(''+num).style.backgroundImage=''
        if(num!='M1' && num!='C13' && num!='C16' && document.getElementById('M1').style.backgroundImage=="") {
           document.getElementById('O1').style.display='none';
           document.getElementById('O13').style.display='none';
           document.getElementById('O16').style.display='none';
        }
        if(num!='M3' && document.getElementById('M3').style.backgroundImage=="") {
           document.getElementById('O3').style.display='none'; }
        if(num!='C13' && document.getElementById('C13').style.backgroundImage=="") {
           document.getElementById('O13').style.display='none';
        }
        if(num!='C16' && document.getElementById('C16').style.backgroundImage=="") {
           document.getElementById('O16').style.display='none';
        }
	}
	function MostrarSeta2(num1,num2){
        MostrarSeta(num1); MostrarSeta(num2);
	}
	function OcultarSeta2(num1,num2){
        OcultarSeta(num1); OcultarSeta(num2);
	}
	function resize_iframe(NFrame){
       Pagina();
       document.getElementById(NFrame).height=window.frames[NFrame].document.body.scrollHeight;
       document.getElementById('sp').style.top=0;
   }
   function EscondeMenus(){
      if(document.getElementById('O1').style.display=='' && document.getElementById('M1').style.backgroundImage=="" ){
          document.getElementById('O1').style.display='none';
          document.getElementById('O13').style.display='none';
          document.getElementById('O16').style.display='none';
      }else if(document.getElementById('O3').style.display=='' && document.getElementById('M3').style.backgroundImage=="" ){
          document.getElementById('O3').style.display='none';
      }

   }
   function VerUsuario(){
     if(document.getElementById('user').value!='' && document.getElementById('pass').value!=''){
         document.getElementById('apelido').value=document.getElementById('user').value;
         //alert(document.getElementById('apelido').value);
         document.getElementById('entra').submit();
     }
     else {alert('Preencha corretamente os campos\nUsuário e Senha ao lado\ne clique novamente!');}
   }
   function EnviarForm(){
     //if (document.getElementById('DLogin').style.display=='') {
         if(document.getElementById('user').value!='' && document.getElementById('pass').value!=''){
             document.getElementById('login').submit();
         }
         else {alert('Preencha corretamente os\ncampos Usuário e Senha!');}
     //}
   }
   function ValidaMail(mail){
    var er = new RegExp(/^[A-Za-z0-9_\-\.]+@[A-Za-z0-9_\-\.]{2,}\.[A-Za-z0-9]{2,}(\.[A-Za-z0-9])?/);
    if(typeof(mail) == "string"){
        if(er.test(mail)){ return true; }
    }else if(typeof(mail) == "object"){
        if(er.test(mail.value)){
                    return true;
                }
    }else{
        return false;
        }
   }
   function EnviarSenha(){
      if(document.getElementById('DEmail').style.display==''){
        if(document.getElementById('email').value!=''){
          if(ValidaMail(document.getElementById('email').value)){
              document.getElementById('DEmail').style.display='none';
              var d = new Date();
              window.open('envia_senha.php?t='+d.getTime()+'&email='+document.getElementById('email').value,'exe');
          }else{alert('E-mail inválido!');}
        }else{document.getElementById('DEmail').style.display='none';}
      }else{document.getElementById('DEmail').style.display='';
            document.getElementById('email').value='';
            alert('Preencha o campo E-mail\nabaixo e clique novamente\nem Esqueci a senha!!');}
   }
   function MenuAdm(texto){
       if(texto==''){texto='<span id=altsenha style=display:none;position:relative;></span>';}
       document.getElementById('adm').innerHTML=texto;
   }