function makeNiceOls() {
	var alpha = new Array('a', 'b', 'c', 'd', 'e', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p');
	var ols = document.getElementsByTagName('OL');
	for(i=0; i<ols.length; i++) {
		if (ols[i].parentNode.tagName == 'DIV') {
			for(j=0, k=1; j<ols[i].childNodes.length; j++) {
				if (ols[i].childNodes[j].tagName == 'LI') {
					ols[i].childNodes[j].innerHTML = '<b class="before">' + k++ + '.</b> ' + '<span class="after">' + ols[i].childNodes[j].innerHTML + '</span>';
				}
			}
		} else {
			for(j=0, k=0; j<ols[i].childNodes.length; j++) {
				if (ols[i].childNodes[j].tagName == 'LI') {
					k++;	
				ols[i].childNodes[j].innerHTML = '<span class="before2">' + i + '.' + k + '.</span> ' + '<span class="after">' + ols[i].childNodes[j].innerHTML + '</span>';
				}
			}
		}
	}
}