function traer_logeo()
{
	document.form2.login.value = window.opener.document.form1.login.value;
	document.form2.passwd.value = window.opener.document.form1.passwd.value;
	document.form2.action="login.php";
	document.form2.submit();
	
	var date = new Date();
	date.setTime(date.getTime()+(60*24*60*60*1000));
	var expires = "; expires="+date.toGMTString();
	document.cookie = "galleta_login="+window.opener.document.form1.login.value+expires+"; path=/";
}

function confirmar_url(url,texto)
{
	if (confirm (texto)) {self.location=url;}
}

function url_self()
{
	var text;
	
	text=location.href;
	var array_text=text.split("?");
    return array_text[0];
}

function getCookie(name)
{
  var cname = name + "=";               
  var dc = document.cookie;             
  if (dc.length > 0)
  {              
    begin = dc.indexOf(cname);       
    if (begin != -1)
    {           
      begin += cname.length;       
      end = dc.indexOf(";", begin);
      if (end == -1)
	    end = dc.length;
      return unescape(dc.substring(begin, end));
    } 
  }
return null;
}
						  
function insertar_en_favoritos(id)
{
  var cook=getCookie('inmuebles');

  var date = new Date();
  date.setTime(date.getTime()+(30*24*60*60*1000));
  var expires = "; expires="+date.toGMTString();
  
  if (cook==null)
      document.cookie='inmuebles=' + id + expires + "; path=/";
  else
  {
    var cook2=cook.replace(id,'');
  
    if (cook == cook2)
      document.cookie='inmuebles=' + cook + ',' + id + expires +"; path=/";
  }
  
  return true;
}

function del_cookie_inmueble(id)
{
	var cooks=getCookie('inmuebles');
	
	cooks=cooks.replace(',' + id + ',','');
	
    document.cookie='inmuebles=' + cooks;
}

function openZoom(url,w,h)
{
  var str="height="+h+",width="+w+", toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=no, copyhistory=no";
  window.open(url,"_blank",str);
}