function setCookie(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 getCookie(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 "";
}

function esconder(id,cli)
{
		var div= document.getElementById(id);
		var onc= document.getElementById(cli);

		if(!div) return;
		if(!onc) return;
		
		//if(getCookie('visto')!='si') {div.style.display='visible';} else {div.style.display='none';}
		//setCookie('visto','si',12);
		
		onc.onclick= function(){
					Effect.toggle(id, 'slide');
					return false;
				};
}


function mail(id){
    var arroba = "@";
    
    var dominio = "sagunet.com";
    
    var nombre = "webmaster";
    
    if (!document.getElementsByTagName) 
        return;
    var mails = document.getElementsByTagName("span");
    for (var i = 0; i < mails.length; i++) {
        var mail = mails[i];
        if (mail.getAttribute("title") == "mail") {
            mail.innerHTML = "<a href=\"mailto:" + nombre + arroba + dominio + "\">" + nombre + arroba + dominio + "</a>";
        }
    }
}

window.onload = function(){
	mail('mail');
	esconder('aviso', 'vermas');
};