<slide title="Communication">

<break lines="1"/>
<blurb fontsize="7em">
Javascript to PHP (and back)
</blurb>

<example title="Server-side PHP" result="0" fontsize="1.5em"><![CDATA[<?php
   echo strrev($_REQUEST['str']);
?>]]></example>

<example title="Client-side Javascript" result="1" fontsize="1.5em"><![CDATA[<script type="text/javascript" 
        src="http://yui.yahooapis.com/2.5.2/build/utilities/utilities.js">
</script>
<script>
var callback = { 
    success: handleResponse = function(o) { alert(o.responseText); }
};
YAHOO.util.Connect.asyncRequest('GET','/rpc.php?str=Rasmus', callback);
</script>]]></example>

</slide>
