var http_request=false;function makePOSTRequest(url,parameters){http_request=false;if(window.XMLHttpRequest){http_request=new XMLHttpRequest();if(http_request.overrideMimeType){http_request.overrideMimeType('text/html');}}else if(window.ActiveXObject){try{http_request=new ActiveXObject("Msxml2.XMLHTTP");}catch(e){try{http_request=new ActiveXObject("Microsoft.XMLHTTP");}catch(e){}}}
if(!http_request){alert('Cannot create XMLHTTP instance');return false;}
http_request.onreadystatechange=alertContents;http_request.open('POST',url,true);http_request.setRequestHeader("Content-type","application/x-www-form-urlencoded");http_request.setRequestHeader("Content-length",parameters.length);http_request.setRequestHeader("Connection","close");http_request.send(parameters);}
function alertContents(){if(http_request.readyState==4){if(http_request.status==200){result=http_request.responseText;document.getElementById('myspan').innerHTML=result;}else{alert('Error al procesar la información');}}}
function get(obj){var poststr='';var id=document.getElementById('id').value;var nombre=encodeMyHtml(document.getElementById('nombre').value);var email=document.getElementById('email').value;var comentario=encodeMyHtml(document.getElementById('comentario_txt').value);poststr="id="+encodeURI(document.getElementById("id").value)+"&nombre="+encodeURIComponent(nombre)+"&email="+encodeURIComponent(email)+"&comentario="+encodeURIComponent(comentario);makePOSTRequest('/comentario_save.asp',poststr);document.getElementById("comentario_form").style.visibility="hidden";document.getElementById("comentario_form").style.display="none";}
function encodeMyHtml(text){text=text.replace(/[á]/g,'á');text=text.replace(/[é]/g,'é');text=text.replace(/[í]/g,'í');text=text.replace(/[ó]/g,'ó');text=text.replace(/[ú]/g,'ú');text=special(text);return text;}
function special(source)
{var result='';for(var i=0;i<source.length;i++)
{var c=source.charAt(i);if(c>'~')
{c='&#'+c.charCodeAt()+';';}
result+=c;}
return result;}