﻿<SCRIPT LANGUAGE=javascript>function Swap(){var tempSrc, tempExt
tempSrc = window.event.srcElement.src;
tempExt = tempSrc.substring(tempSrc.length-4)
if (tempSrc.substring(tempSrc.length-6,tempSrc.length-4) == '01')
window.event.srcElement.src = tempSrc.substring(0,tempSrc.length-6) + tempExt;
else
window.event.srcElement.src = tempSrc.substring(0,tempSrc.length-4) + '01' + tempExt;}
</script>