function sendAjaxRequest(url,eventhandler){if(window.ActiveXObject){var xhr=new ActiveXObject("Microsoft.XMLHTTP");}else if(window.XMLHttpRequest){var xhr=new XMLHttpRequest();}
xhr.onreadystatechange=function(){if(xhr.readyState==4)
if(xhr.status==200){eventhandler(xhr);}else{}}
xhr.open("POST",url,true);xhr.setRequestHeader('Content-Type','application/x-www-form-urlencoded');xhr.send("");}
function getAjaxTwits(url,url2,itemCount){var twitter=document.getElementById('AjaxTwits');var twitterload=document.getElementById('AjaxTwitsLoader');sendAjaxRequest(url,function(ajaxRequest){if(ajaxRequest.responseText){var ans=eval('('+ ajaxRequest.responseText+')');if(ans['@attributes']['update']==true){updateTwitter(url2);}
if(ans.item){twitter.removeChild(twitterload);var itemCount=ans.item.length;for(var i=0;i<itemCount;i++){var li=document.createElement("LI");li.className="twitter-item";var profilePic=document.createElement("A");profilePic.href="http://www.twitter.com/"+ ans.item[i].user;var img=document.createElement("IMG");img.src=ans.item[i].avatar;profilePic.appendChild(img);li.appendChild(profilePic);var message=hyperlinks(ans.item[i].description);message=twitter_users(message);li.innerHTML+=message;var br=document.createElement("BR");li.appendChild(br);var a=document.createElement("A");a.href=ans.item[i].url;a.className="twitter-link";a.innerHTML="# posted "+ ans.item[i].date;li.appendChild(a);twitter.appendChild(li);}}}});}
function updateTwitter(url){sendAjaxRequest(url,function(ajaxRequest){if(ajaxRequest.responseText){}});}
function hyperlinks(text){text=text.replace(/\s(http:\/\/[a-z][a-zA-Z0-9\/\*\-\?\.\&\%\$]*)/ig," <a href=\"$1\" class=\"twitter-link\">$1</a>");text=text.replace(/\s([a-zA-Z]+:\/\/[a-z][a-z0-9\_\.\-]*[a-z]{2,6}[a-zA-Z0-9\/\*\-\?\&\%]*)([\s|\.|\,])/ig," <a href=\"$1\" class=\"twitter-link\">$1</a>$2");text=text.replace(/\s(www\.[a-z][a-z0-9\_\.\-]*[a-z]{2,6}[a-zA-Z0-9\/\*\-\?\&\%]*)([\s|\.|\,])/ig," <a href=\"http://$1\" class=\"twitter-link\">$1</a>$2");return text;}
function twitter_users(text){text=text.replace(/([\.|\,|\:|\¡|\¿|\>|\{|\(]?)@{1}(\w*)([\.|\,|\:|\!|\?|\>|\}|\)]?)\s/ig,"$1<a href=\"http://twitter.com/$2\" class=\"twitter-user\">@$2</a>$3 ");return text;}