// impressao
/*
var impresso=false;
function Imprimir(){
if(impresso==true){
     window.location.reload();
     impresso = false;
     }else{
     document.getElementById('print').style.visibility = 'hidden';
     impresso = true;
     window.print();
     }
setTimeout("Imprimir();",3000);
}
*/
function go(target, frame, msg) {
  var form=document.forms[0];
  if(msg != null && msg.length > 0){
    if (!confirm(msg)) {
      return false; 
    }
  } 
  form.action=target;
  if(frame!=null) {
    form.target=frame;
  } else {
    form.target='';
  }
  return true;
}

function redirect(target, parms) {
  if(parms) {
    target+='?';
    var form=document.forms[0];
    for(var i=0; i<parms.length; i++) {
      var parm=parms[i];
      target+=parm+'='+form[parm].value+'&';
    }
  }
  document.location.href=target;
  return false;
}

function edit(id) {
  document.location.href='alterar.action?id='+id;
}

function editM(id) {
  document.location.href='alterarModelo.action?id='+id;
}

function editC(id) {
  document.location.href='alterarCategoriaClausula.action?id='+id;
}

function clearForm(form) {
  var elements=form.elements;
  for(var i=elements.length-1; i>=0; i--) {
    var element=elements[i];
    if(element.selectedIndex) {
      element.selectedIndex=0;
    } else if(element.type=='text' || element.type=='textarea') {
      element.value="";
    } else if(element.type=='checkbox') {
      element.checked=false;
    }
  }
}

function formataData(data) { 
  if(data.length && data.indexOf( "/" ) == -1) {
    dataFormatada=data.substr(0,2)+"/"+data.substr(2,2)+"/"+data.substr(4,4);
	document.forms[0].dataVigencia.value=dataFormatada;
  }
  return true;
}

function formataHora(hora) { 
  if (hora.indexOf(":")==-1) {
    if (!isNaN(hora)) {
	  if (hora.length == 4) {
	    horaFormatada = hora.substr(0,2) + ':' + hora.substr(2,2);
	  }
	  if (hora.length == 3) {
	    horaFormatada = hora.substr(0,1) + ':' + hora.substr(1,2);
	  }
	}
	document.forms[0].horaVigencia.value=horaFormatada;
  }
  return true;
}

function createCookie(name,value,days) {
  if (days) {
    var date = new Date();
	date.setTime(date.getTime()+(days*24*60*60*1000));
	var expires = "; expires="+date.toGMTString();
  } else {
    var expires = "";
  }
  document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
  var nameEQ = name + "=";
  var ca = document.cookie.split(';');
  for(var i=0;i < ca.length;i++) {
    var c = ca[i];
    while (c.charAt(0)==' ') {
      c = c.substring(1,c.length);
    }
    if (c.indexOf(nameEQ) == 0)  {
      return c.substring(nameEQ.length,c.length);
    }
  }
  return null;
}

function eraseCookie(name) {
  createCookie(name,"",-1);
}