function chkAjaBrowser(){var b,c=navigator.userAgent;this.bw={safari:((b=c.split("AppleWebKit/")[1])?b.split("(")[0]:0)>=124,konqueror:((b=c.split("Konqueror/")[1])?b.split(";")[0]:0)>=3.3,mozes:((b=c.split("Gecko/")[1])?b.split(" ")[0]:0)>=20011128,opera:(!!window.opera)&&((typeof XMLHttpRequest)=="function"),msie:(!!window.ActiveXObject)?(!!createHttpRequest()):false};return(this.bw.safari||this.bw.konqueror||this.bw.mozes||this.bw.opera||this.bw.msie)}function createHttpRequest(){if(window.ActiveXObject){try{return new ActiveXObject("Msxml2.XMLHTTP")}catch(b){try{return new ActiveXObject("Microsoft.XMLHTTP")}catch(a){return null}}}else{if(window.XMLHttpRequest){return new XMLHttpRequest()}else{return null}}}function sendRequest(p,j,a,d,f,n,h,o){var l=createHttpRequest();if(l==null){return null}var n=(!!sendRequest.arguments[5])?n:false;if(n||a.toUpperCase()=="GET"){d+="?"}if(n){d=d+"t="+(new Date()).getTime()}var c=new chkAjaBrowser();var e=c.bw.opera;var b=c.bw.safari;var k=c.bw.konqueror;var q=c.bw.mozes;if(e||b||q){l.onload=function(){p(l)}}else{l.onreadystatechange=function(){if(l.readyState==4){p(l)}}}j=m(j);if(a.toUpperCase()=="GET"){d+=j}l.open(a,d,f,h,o);g(l,d);l.send(j);function g(u,r){var v="application/x-www-form-urlencoded; charset=UTF-8";if(!window.opera){u.setRequestHeader("Content-Type",v)}else{if((typeof u.setRequestHeader)=="function"){u.setRequestHeader("Content-Type",v)}}try{var s=r.split("/");var t=s[s.length-1];if(!getBrowser.isIE()&&(t.indexOf("Down")>=0||t.indexOf("Purchase")>=0||t.indexOf("CouponUse")>=0||t.indexOf("mod")>=0||t.indexOf("down_prc")>=0)){u.setRequestHeader("User-Check","DN")}else{if(!getBrowser.isIE()&&t.indexOf("blogUploadContinue")>=0){u.setRequestHeader("User-Check","BUC")}else{if(!getBrowser.isIE()&&t.indexOf("uploadContinue")>=0){u.setRequestHeader("User-Check","UC")}}}}catch(w){}return u}function m(t){if(t!=""){var u="";var r=t.split("&");for(i=1;i<r.length;i++){var s=r[i].split("=");u+="&"+encodeURIComponent(s[0])+"="+encodeURIComponent(s[1])}}else{u=""}return u}return l};