var mozilla = !document.all && self.innerWidth;
var msie = !mozilla;
var opera = window.opera;
var docSize = null;

function closeSubscriptionNotice()
{
    var date = new Date();
    date.setTime(date.getTime()+(24*60*60*1000));
    
    $('siteupdates').className = 'hide';
    document.cookie = 'ichanupdates=1;expires=' + date.toGMTString(); + ';path=/';
}

//-----------------------------------------------------------------------------

function borrarcookie(){
      var d = new Date();
      document.cookie = "ichanupdates=1;expires=" + d.toGMTString() + ";" + ";";
      location.reload();
 }

//-----------------------------------------------------------------------------

function $(element)
{
	if (typeof(element) == "string")
		element = document.getElementById(element);
	
	return 	element;
}