function setIntro()
{
	var x = document.getElementsByTagName('div');
	for (var i=0;i<x.length;i++) {
		if (x[i].className.indexOf('comment') == -1) continue;
		var par = x[i].getElementsByTagName('p')[0];
		var checkPoster = par.innerText || par.textContent;
		if (checkPoster.indexOf('ppk') != -1)
			x[i].className += ' ppkPost';
	}
	var y = floaterPointer;
	while (y.nodeName != 'P')
		y = y.nextSibling;
	y.className = 'intro';
	if (location.hash)
		location.href = location.hash;
}