Display how old a Web page is

Are your pages fresh? Let everyone know by displaying how old they are.

Insert this script in the location where you would like to display how old the page is:

<SCRIPT LANGUAGE="Javascript">
function CalculDateDiffModif () {
    var today = new Date();
    var compYear = (today.getYear()>99 && today.getYear()<1970) ? today.getYear()+1900 : today.getYear();
    var d1 = Date.UTC (compYear,today.getMonth(),today.getDate(),0,0,0);
    var today = new Date(document.lastModified);
    compYear = (today.getYear()<70) ? today.getYear()+2000 : today.getYear();
    if (compYear>99 && compYear<1970) compYear+=1900;
    var d2 = Date.UTC (compYear,today.getMonth(),today.getDate(),0,0,0);
    return (Math.ceil(Math.abs((d1-d2)/(24*3600000))));
}
document.write (CalculDateDiffModif ());
// -->
</SCRIPT>

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