/* Javascript to get the offset of a pagescroll and position the top of the Review 
Display box 125px further down. i.e. 125px from the top of the viewers window 
no matter how far they scrolled*/

if (document.layers) { // Netscape
    document.captureEvents(Event.MOUSEUP);
    document.onmouseup = setTopofBoxfromTopofWindow;
} else { // Internet Explorer or Netcsape 6
    document.onmouseup = setTopofBoxfromTopofWindow;
}

yofwindow = 0;
xMousePosMax = 0;

function setTopofBoxfromTopofWindow(e) {
	if (document.all) {
        xMousePosMax = document.body.clientWidth+document.body.scrollLeft;
	yofwindow = document.body.scrollTop;
    }else {
        xMousePosMax = window.innerWidth+window.pageXOffset;
	yofwindow = window.pageYOffset;
    }

  reviewbox.style.top  = (yofwindow + 125) + 'px';
}