function displayTerminos(){document.getElementById('terminos').style.display='block';}
function displayDenuncia(id_aviso){if(document.getElementById('denuncia').style.display=='block'){document.getElementById('denuncia').style.display='none';}else{document.getElementById('denuncia').style.display='block';document.getElementById('id_avisodenuncia').value=id_aviso;}}
function hasLoginErrors(){if(document.getElementById('loginerror')){return true;}
return false;}
function hasRegisterErrors(){if(document.getElementById('registererror')){return true;}
return false;}
function hideLoginWindow(){if(!document.getElementById('displayforcedlogin')){document.getElementById('login').style.display='none';}}
function hideRegisterWindow(){if(!document.getElementById('displayforcedlogin')){document.getElementById('register').style.display='none';}}
function hideTerminosWindow(){document.getElementById('terminos').style.display='none';}
function closeWindow(){if(document.getElementById('displayforcedlogin')){window.location.href='index.php';}else{hideLoginWindow();hideRegisterWindow();hideTerminosWindow();}}
function submitLogin(e){var keycode;if(window.event){keycode=window.event.keyCode;}else if(e){keycode=e.which;}else{return true;}
if(keycode==13){document.getElementById('loginform').submit();return false;}else{return true;}}