call the onload() function like this <body onload="redirector()"> in javascript and check for the presence of the string on May 23, 2013 on the page. If then you do not use the location.reload() function to reload the page. "text1" is the identifier of the tag from which you want to check the string.
<script type='text/javascript'> function redirector() { element=document.getElementById("text1"); text=element.innerHTML; if(text=="your text") { location.reload(); } } </script>
source share