function AJAX(){var ajax=false;try{ajax=new ActiveXObject("Msxml2.XMLHTTP");}catch(e){try{ajax=new ActiveXObject("Microsoft.XMLHTTP");}catch(e){ajax=false;}}
if(!ajax&&typeof XMLHttpRequest!='undefined'){try{ajax=new XMLHttpRequest();}catch(e){ajax=false;}}
if(!ajax&&window.createRequest){try{ajax=window.createRequest();}catch(e){ajax=false;}}
return ajax;}
function JXG(loading,divLocation,scriptPage,loaderWidth,loaderHeight){ajax=new AJAX();if(ajax){ajax.onreadystatechange=function(){};ajax.abort();}
ajax.open('GET',scriptPage,true);ajax.setRequestHeader("If-Modified-Since","Sat, 1 Jan 2000 00:00:00 GMT");ajax.setRequestHeader("Content-type","application/x-www-form-urlencoded");ajax.setRequestHeader("Accept-Charset","UTF-8");ajax.setRequestHeader("Connection","close");ajax.send(null);ajax.onreadystatechange=function(){if(loading==1){if(ajax.readyState==1||ajax.readyState==2||ajax.readyState==3){var loadText='<img src="images/ajax_loader.gif" width="'+loaderWidth+'" height="'+loaderHeight+'" alt="Loading" />'
document.getElementById(divLocation).innerHTML=loadText;}}
if(ajax.readyState==4){document.getElementById(divLocation).innerHTML=ajax.responseText;function AJAX(){};}}}