function badBrowser(){
	if($.browser.msie && parseInt($.browser.version) <= 6)
             {return true;}
	return false;
}

function setBadBrowser(c_name,value,expiredays)
{
	var exdate=new Date();
	exdate.setDate(exdate.getDate()+expiredays);
	document.cookie=c_name+ "=" + escape(value) +
        ((expiredays==null) ? "" : ";expires=" +
        exdate.toGMTString());
}

function getBadBrowser(c_name)
{
if (document.cookie.length>0){
   c_start=document.cookie.indexOf(c_name + "=");
   if (c_start!=-1){
    c_start=c_start + c_name.length+1;
    c_end=document.cookie.indexOf(";",c_start);
    if (c_end==-1) c_end=document.cookie.length;
    return unescape(document.cookie.substring(c_start,c_end));
    }
}
return "";
}

if(badBrowser() && getBadBrowser('browserWarning') != 'seen'){
	$(function(){
		$("<div id='browserWarning'><p>Por favor, para ver correctamente este sitio web instale una versi\u00f3n reciente de cualquier navegador web.</p><p><a href='http://www.microsoft.com/windows/Internet-explorer/default.aspx'>Internet Explorer</a>&nbsp;-&nbsp;<a href='http://www.mozilla.com/firefox/'>Firefox</a>&nbsp;-&nbsp;<a href='http://www.apple.com/safari/download/'>Safari</a>&nbsp;-&nbsp;<a href='http://www.opera.com/download/'>Opera</a>&nbsp;-&nbsp;<a href='http://www.google.com/chrome'>Google Chrome</a></p><div id='close' style='position:absolute; top: 5px; right: 5px;'><a href='#' id='warningClose'>cerrar</a></div></div>")
			.css({
				'backgroundColor': '#FCFFDD',
				'width': '100%',
				'text-align': 'center',
				'padding':'5px 0px 5px 0px'
			})
			.prependTo("body");
		
		$('#warningClose').click(function(){
			setBadBrowser('browserWarning','seen');
			$('#browserWarning').slideUp('slow');
			return false;
		});
	});	
}