/*by sk89q & under GPL*/var SKIFS={util:{getBaseUrl:function(){return location.href.match(/(http:\/\/.*?\/)index\.php/)[1]},getSessionId:function(){var sess=location.href.match(/s=([a-f0-9]{32})/);if(!sess)return'';return sess[1]},getAjax:function(){if(window.XMLHttpRequest){return new XMLHttpRequest()}else if(window.ActiveXObject){try{return new ActiveXObject("Msxml2.XMLHTTP")}catch(e){try{return new ActiveXObject("Microsoft.XMLHTTP")}catch(e){return false}}}return false},utf8Decode:function(d){var nd='';for(var i=0;i<d.length;i++){var cc=d.charCodeAt(i);if(cc>127)nd+='&#'+cc+';';else nd+=d.charAt(i)}return encodeURIComponent?encodeURIComponent(nd):escape(nd)}}};