function buildindex(cmd,params)
{
 if(typeof params=='undefined') var params={};
 var parstr= object2urlstring(params,'&');
 var index=systemdata.http_path+'/'+systemdata.index_path+'/index.php';
 index+='?command='+cmd;
 if(parstr) index+='&'+parstr;
 return index;
}

function seturl(url)
{
 window.location.href = url;
}

function myreload()
{
 window.location.reload();
}