function ajaxRequest(props)
{this.properties=props;this.xmlObject=null;var that=this;if(typeof this.properties.type=='undefined')
{this.properties.type='GET';}
try
{this.xmlObject=new XMLHttpRequest();}
catch(e)
{try
{this.xmlObject=new ActiveXObject("Msxml2.XMLHTTP");}
catch(e)
{try
{this.xmlObject=new ActiveXObject("Microsoft.XMLHTTP");}
catch(e)
{alert("Your browser does not support AJAX!");return false;}}}
var handleResponse=function()
{if(typeof that.properties.callback!='function')
return false;if(that.xmlObject.readyState==4)
{that.properties.callback({text:that.xmlObject.responseText,xml:that.xmlObject.responseXML,options:that.properties.options});}}
this.xmlObject.onreadystatechange=handleResponse;this.startRequest=function()
{var now=new Date;var time=that.properties.url.substr(that.properties.url.length-3,3)=='php'||that.properties.url.substr(that.properties.url.length-3,3)=='xml'||that.properties.url.substr(that.properties.url.length-4,4)=='html'?'?time='+now.getTime():'&time='+now.getTime();that.xmlObject.open(that.properties.type,that.properties.url+time,true);that.xmlObject.setRequestHeader("Cache-Control","must-revalidate");that.xmlObject.setRequestHeader('Content-Type','application/x-www-form-urlencoded');var postData='';if(typeof that.properties.data!='undefined')
{if(typeof that.properties.data==='string')
{postData+='data='+encodeURIComponent(that.properties.data)+'&';}
else
{for(name in that.properties.data)
{if(name==='click'||name==='clickElement'||name==='mouseout'||name==='mouseover'||name==='queryState'||name==='toggle')
continue;postData+=name+'='+encodeURIComponent(that.properties.data[name])+'&';}}}
that.xmlObject.send(postData);}}