AjaxClass = function(url_,onBegin,onEnd){this.url = url_;this.onBeginReq = onBegin;this.onEndReq = onEnd;}AjaxClass.prototype = {CreateXmlReq: function(){var objXmlReq;try{objXmlReq = new ActiveXObject("Msxml2.XMLHTTP");}catch(e){try{objXmlReq = new ActiveXObject("Microsoft.XMLHTTP");}catch(oc){objXmlReq = null;}}if(!objXmlReq && typeof XMLHttpRequest != "undefined"){objXmlReq = new XMLHttpRequest();}	    return objXmlReq;},sendReq: function(data,callback,url_){var req_ = this.CreateXmlReq();if(req_){if(url_)this.url = url_;var th = this;req_.onreadystatechange = function(){if(req_.readyState == 4){	th.onEndReq();}callback(req_);};req_.open("POST",this.url + "?rnd=" + Math.random());req_.setRequestHeader('Content-Type','application/x-www-form-urlencoded');th.onBeginReq();req_.send(data);}else{alert("No Ajax Support");}}}function GetLoadingHtml(){var root = (typeof(pathExt)=="string") ? pathExt : "";var Str = "";Str += "<table width='100%' style='height:150px;'>";Str += "<tr><td align='center' valign='middle'><img src='"+ root +"images/loading.gif' alt='' /><br/>Loading..</td></tr>";Str += "</table>";return Str;
}