var L=new Object(),SID=get_param("SE");if(typeof XMLHttpRequest=="undefined"){L.CB=new Array();L.params=new Array();L.i=0;for(i=0;i<3;i++)document.write("<iframe id=_hframe"+i+" style='visibility:hidden' scrolling=no frameborder=0 width=0 height=0 src='javascript:false' onload='loaded("+i+")'></iframe>")}function load_data(url,callback,param){url=(url.charAt(0)=="/"?url:location.pathname+url)+(SID?"&SE="+SID:"")+"&"+Math.random();if(!L.CB){var req=new XMLHttpRequest();req.open("GET",url,true);if(callback)req.onreadystatechange=function(){if(req.readyState==4&&req.status==200){var v=req.responseText,m;if(m=v.match(/<script>(.+)<\/script>/)){eval(m[1]);v=v.replace(m[0],"")};callback(v,param)};};req.send(null)}else{var h=$("_hframe"+L.i).contentWindow;L.CB[L.i]=callback;L.params[L.i++]=param;h.location.href=url;L.i%=3}}function loaded(i){var b=document.getElementById("_hframe"+i).contentWindow.document.body,v=b?b.innerHTML:"";if(v!="false"&&L.CB[i])L.CB[i](v,L.params[i])}function load_to(url,el){load_data(url,insert_to,el)}function insert_to(v,el){if(typeof(el)=="string")el=$(el);el.innerHTML=v;on_change()}