function trim (str) { str = str.replace(/^\s+/, ''); for (var i = str.length - 1; i >= 0; i--) { if (/\S/.test(str.charAt(i))) { str = str.substring(0, i + 1); break; } } return str; } function getHTTPObject(){ if (window.ActiveXObject) return new ActiveXObject("Microsoft.XMLHTTP"); else if (window.XMLHttpRequest) return new XMLHttpRequest(); else { alert("Your browser does not support AJAX."); return null; } } function vote(option_id){ httpObject = getHTTPObject(); if (httpObject != null) { httpObject.open("GET", "http://www.showmefunny.co.uk/inc/poll_vote.php?option_id="+option_id, true); httpObject.send(null); httpObject.onreadystatechange = setPollResults; } var smf_poll_1 = document.getElementById("smf_poll_1_inner"); smf_poll_1.innerHTML = "Thank You"; } function setPollResults(){ var smf_poll_1_inner = document.getElementById("smf_poll_1_inner"); smf_poll_1_inner.innerHTML = ''; } var acceptable_links = new Array('href="http://www.showmefunny.co.uk/free-web-content/"'); var div = document.getElementById('smf_poll_1'); var div_inner = document.getElementById('smf_poll_1_inner'); var accepted = false; var orig_link = div.innerHTML; orig_link = trim(orig_link); for (i=0; i