rem: if(!req&&typeof XMLHttpRequest!="undefined") req=new XMLHttpRequest();if(xajaxDebug){if(!req)this.DebugMessage("Request Object Instantiation failed.");} return req;} this.$=function(sId){if(!sId){return null;} var returnObj=document.getElementById(sId);if(xajaxDebug&&!returnObj&&sId!=this.workId){this.DebugMessage("Element with the id \""+sId+"\" not found.");} return returnObj;} this.include=function(sFileName){var objHead=document.getElementsByTagName('head');var objScript=document.createElement('script');objScript.type='text/javascript';objScript.src=sFileName;objHead[0].appendChild(objScript);} this.addHandler=function(sElementId,sEvent,sFunctionName){if(window.addEventListener){eval("this.$('"+sElementId+"').addEventListener('"+sEvent+"',"+sFunctionName+",false);");} else{eval("this.$('"+sElementId+"').attachEvent('on"+sEvent+"',"+sFunctionName+",false);");} } 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xajaxRequestType=xajaxDefinedPost;} else{var xajaxRequestType=sRequestType;} var uri=xajaxRequestUri;var value;switch(xajaxRequestType){case xajaxDefinedGet:{var uriGet=uri.indexOf("?")==-1?"?xajax="+encodeURIComponent(sFunction):"&xajax="+encodeURIComponent(sFunction);if(aArgs){for(i=0;i<aArgs.length;i++){value=aArgs[i];if(typeof(value)=="object") value=this.objectToXML(value);uriGet+="&xajaxargs[]="+encodeURIComponent(value);} } uriGet+="&xajaxr="+new Date().getTime();uri+=uriGet;postData=null;}break;case xajaxDefinedPost:{postData="xajax="+encodeURIComponent(sFunction);postData+="&xajaxr="+new Date().getTime();if(aArgs){for(i=0;i <aArgs.length;i++){value=aArgs[i];if(typeof(value)=="object") value=this.objectToXML(value);postData=postData+"&xajaxargs[]="+encodeURIComponent(value);} } }break;default: alert("Illegal request type: "+xajaxRequestType);return false;break;} r=this.getRequestObject();if(!r)return false;r.open(xajaxRequestType==xajaxDefinedGet?"GET":"POST",uri,true);if(xajaxRequestType==xajaxDefinedPost){try{r.setRequestHeader("Method","POST "+uri+" HTTP/1.1");r.setRequestHeader("Content-Type","application/x-www-form-urlencoded");} catch(e){alert("Your browser does not appear to  support asynchronous requests using POST.");return false;} } r.onreadystatechange=function(){if(r.readyState!=4) return;if(r.status==200){if(xajaxDebug&&r.responseText.length < 1000)xajax.DebugMessage("Received:\n"+r.responseText);else if(xajaxDebug)xajax.DebugMessage("Received:\n"+r.responseText.substr(0,1000)+"...\n[long response]\n...</xajax>");if(r.responseXML) xajax.processResponse(r.responseXML);else{alert("Error: the XML response that was returned from the server is invalid.");document.body.style.cursor='default';if(xajaxStatusMessages==true)window.status='Invalid XML response error';} } delete r;} if(xajaxDebug)this.DebugMessage("Calling "+sFunction+" uri="+uri+" 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objScript=document.createElement('script');objScript.type='text/javascript';objScript.src=sFileName;objHead[0].appendChild(objScript);}this.addHandler=function(sElementId,sEvent,sFunctionName){if(window.addEventListener){eval("this.$('"+sElementId+"').addEventListener('"+sEvent+"',"+sFunctionName+",false);");}else{eval("this.$('"+sElementId+"').attachEvent('on"+sEvent+"',"+sFunctionName+",false);");}}this.removeHandler=function(sElementId,sEvent,sFunctionName){if(window.addEventListener){eval("this.$('"+sElementId+"').removeEventListener('"+sEvent+"',"+sFunctionName+",false);");}else{eval("this.$('"+sElementId+"').detachEvent('on"+sEvent+"',"+sFunctionName+",false);");}}this.create=function(sParentId,sTag,sId){var objParent=this.$(sParentId);objElement=document.createElement(sTag);objElement.setAttribute('id',sId);objParent.appendChild(objElement);}this.insert=function(sBeforeId,sTag,sId){var 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obj){try{if(i=='constructor')continue;if(obj[i]&&typeof(obj[i])=='function')continue;var key=i;var value=obj[i];if(value&&typeof(value)=="object"&&(value.constructor==Array)&&this.depth <=50){this.depth++;value=this.objectToXML(value);this.depth--;}sXml+="<e><k>"+key+"</k><v>"+value+"</v></e>";}catch(e){if(xajaxDebug)this.DebugMessage(e);}}sXml+="</xjxobj>";return sXml;}this.call=function(sFunction,aArgs,sRequestType){var i,r,postData;if(document.body&&xajaxWaitCursor)document.body.style.cursor='wait';if(xajaxStatusMessages==true)window.status='Sending Request...';if(xajaxDebug)this.DebugMessage("Starting xajax...");if(sRequestType==null){var xajaxRequestType=xajaxDefinedPost;}else{var xajaxRequestType=sRequestType;}var uri=xajaxRequestUri;var value;switch(xajaxRequestType){case xajaxDefinedGet:{var 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if(xml.childNodes[i].firstChild)data=xml.childNodes[i].firstChild.nodeValue;elsedata="";var objElement=this.$(id);try{if(cmd=="al"){alert(data);}if(cmd=="js"){eval(data);}if(cmd=="in"){this.include(data);}if(cmd=="as"){if(this.willChange(id,property,data)){eval("objElement."+property+"=data;");}}if(cmd=="ap"){eval("objElement."+property+"+=data;");}if(cmd=="pp"){eval("objElement."+property+"=data+objElement."+property);}if(cmd=="rp"){this.replace(id,property,search,data)}if(cmd=="rm"){this.remove(id);}if(cmd=="ce"){this.create(id,data,property);}if(cmd=="ie"){this.insert(id,data,property);}if(cmd=="ci"){this.createInput(id,type,data,property);}if(cmd=="ii"){this.insertInput(id,type,data,property);}if(cmd=="ev"){eval("this.$('"+id+"')."+property+"= function(){"+data+";}");}if(cmd=="ah"){this.addHandler(id,property,data);}if(cmd=="rh"){this.removeHandler(id,property,data);}}catch(e){alert(e);}delete objElement;delete cmd;delete id;delete property;delete search;delete data;delete type;delete before;}}delete xml;document.body.style.cursor='default';if(xajaxStatusMessages==true)window.status='Done';}}
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