var tempodecorrido = 0;


function init(){

		if( document.all ){
		 AlertaAguarde.style.visibility = "hidden";
		 alerta_1.style.visibility = "visible";
	   document.all( "Relogio" ).SetVariable( "executar", 1 );
		 }
		else{
		 document.getElementById( "AlertaAguarde" ).style.visibility = "hidden";
		 document.getElementById( "alerta_1" ).style.visibility = "visible";
	   document.getElementById( "Relogio" ).SetVariable( "executar", 1 );
			}

	}

function alerta1(){

		if( document.all ){
		 PopAlerta10.style.visibility = "visible";
		 }
		else{
		 document.getElementById( "PopAlerta10" ).style.visibility = "visible";
			}
}

function alerta2(){

		if( document.all ){
		 PopAlertaFim.style.visibility = "visible";
		 }
		else{
		 document.getElementById( "PopAlertaFim" ).style.visibility = "visible";
			}
}

function cancela(){
		if( document.all ){
      document.all( "cancelar" ).style.visibility = "hidden"; }
		else{
		  document.getElementById( "cancelar" ).style.visibility = "hidden"; }
}


	function enviar(F){

		if( document.all ){
		 alerta_2.style.pixelTop = document.body.scrollTop + 150;
		 alerta_2.style.pixelLeft = 184;
     botaoenviar.style.visibility = "hidden";
		 PopAlertaFim.style.visibility = "hidden";
		 alerta_2.style.visibility = "visible";  }
		else{
		 document.getElementById( "alerta_2" ).style.pixelTop = document.body.scrollTop + 150;
		 document.getElementById( "alerta_2" ).style.pixelLeft = 184;
		 document.getElementById( "botaoenviar" ).style.visibility = "hidden";
		 document.getElementById( "PopAlertaFim" ).style.visibility = "hidden";
		 document.getElementById( "alerta_2" ).style.visibility = "visible";  }
		}


	function tempo( z ){
		 tempodecorrido = z;
		 	//alert( tempodecorrido  );

		Hora   = ( tempodecorrido/3600);
		HoraInt = Math.floor( Hora );
		Minutos = (Hora-HoraInt)*60;
		MinutosInt = Math.floor(Minutos);
		Segundos = (Minutos-MinutosInt)*60;
		SegundosInt = Math.round(Segundos);
		if( SegundosInt == 60 ){ SegundosInt = 0 }

		Hora     = "0" + HoraInt;
		Minutos  = "0" + MinutosInt;
		Segundos = "0" + SegundosInt;

		Hora = Hora.substr( Hora.length - 2, 2 );
		Minutos = Minutos.substr( Minutos.length - 2, 2 );
		Segundos = Segundos.substr( Segundos.length - 2, 2 );

		//alert(  Hora + ":" + Minutos + ":" + Segundos )

				document.formprova.Ftempo.value = Hora + ":" + Minutos + ":" + Segundos;
				document.formprova.action = "rprova.asp";
				document.formprova.submit();
	}

	function enviar2(F){

		if( document.all ){
   		document.all( "Relogio" ).SetVariable( "executar", 0 );
			document.all( "Principal" ).style.visibility = "hidden"; }
		else{
   		document.getElementById( "Relogio" ).SetVariable( "executar", 0 );
			document.getElementById( "Principal" ).style.visibility = "hidden";
			 }

    }



function ocultaalerta( dv ){
		if( document.all ){
		 document.all( dv ).style.visibility = "hidden";
		 }
		else{
		 document.getElementById( dv ).style.visibility = "hidden";
			}

}



function exibeinstr(){
     if( document.all ){
 				 instrucoes.style.visibility = "visible"; }
		 else{
				 document.getElementById( "instrucoes" ).style.visibility = "visible";
		 }

	}

function ocultainstr(){
     if( document.all ){
         instrucoes.style.visibility = 'hidden' }
		 else{
				 document.getElementById( "instrucoes" ).style.visibility = "hidden";
		 }

	}


function fechar(){
				 cancelar.style.visibility = "visible";
	}



function certificado( num ){
			url = "certificado.asp?mgz=" + num
			certif = window.open( url , 'certif', 'width=710,height=510,resizable=0,scrollbars=0,menubar=no,status=0' );
      certif.moveTo( ( screen.availWidth - 710 ) / 2, ( screen.availHeight - 510  ) /2 )
	}