// Scrolling sidebar for your website
// Downloaded from Marcofolio.net
// Read the full article: http://www.marcofolio.net/webdesign/create_a_sticky_sidebar_or_box.html

window.onscroll = function()
{
    if( window.XMLHttpRequest ) {
        if (document.documentElement.scrollTop > 88 || self.pageYOffset > 88) {
            $('phNumber').style.position = 'fixed';
            $('phNumber').style.top = '0';
        } else if (document.documentElement.scrollTop < 88 || self.pageYOffset < 88) {
            $('phNumber').style.position = 'absolute';
            $('phNumber').style.top = '88px';
        }
    }
}