Czy da siê go jako¶ zoptymalizowaæ?
A mo¿e znacie jaki¶ "l¿ejszy"?
<?php var check=0; function ajaxFunction(){ var ajaxRequest; try{ // Opera 8.0+, Firefox, Safari ajaxRequest = new XMLHttpRequest(); } catch (e){ // Internet Explorer Browsers try{ ajaxRequest = new ActiveXObject("Msxml2.XMLHTTP"); } catch (e) { try{ ajaxRequest = new ActiveXObject("Microsoft.XMLHTTP"); } catch (e){ //browsers all not support, rare case alert("Your browser broke!"); return false; } } } return ajaxRequest; } function showData() { htmlRequest = ajaxFunction(); if (htmlRequest==null){ // If it cannot create a new Xmlhttp object. alert ("Browser does not support HTTP Request"); return; } htmlRequest.onreadystatechange = function(){ if(htmlRequest.readyState == 4){ document.getElementById("shoutarea").innerHTML = htmlRequest.responseText; if(!check) { check=1; showBottom(); } } } htmlRequest.open("GET", "shout/outputinfo.php", true); htmlRequest.send(null); } showData(); setInterval("showData()",10000); function saveData(){ htmlRequest = ajaxFunction(); if (htmlRequest==null){ // If it cannot create a new Xmlhttp object. alert ("Browser does not support HTTP Request"); return; } htmlRequest.open('POST', 'shout/sendshout.php'); htmlRequest.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded'); htmlRequest.send('name='+document.shoutbox.shouter.value+'&message='+document.shoutbox.shouter_comment.value); document.shoutbox.shouter_comment.value = ''; // Updates the shout box’s text area to NULL. document.shoutbox.shouter_comment.focus(); // Focuses the text area. showData(); showBottom(); } function removeData(kokos){ htmlRequest = ajaxFunction(); if (htmlRequest==null){ // If it cannot create a new Xmlhttp object. alert ("Browser does not support HTTP Request"); return; } htmlRequest.open('POST', 'shout/removeshout.php'); htmlRequest.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded'); htmlRequest.send('koko='+kokos); showData(); showBottom(); } function showBottom() { document.getElementById("shoutarea").scrollTop = document.getElementById("shoutarea").scrollHeight; } ?>