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>';
				}
			}
		}
	}
}

window.onload = makeNiceOls;

function popupWindow(fileUrl, winW, winH, winN, scrollB) {
    var winWidth = winW;
    var winHeight = winH;
    var winName = (winN)? winN : 'popupWin'
    var scrollBars = (scrollB)? scrollB : 'auto'
    /*if (nn4 || ie4 || dom) {
        if (screen.width < winWidth + 50) { winWidth = screen.width - 50; scrollbars = 'yes' }
        if (screen.height < winHeight + 100) { winHeight = screen.height - 100; scrollbars = 'yes' }
        posX = Math.round((screen.width - winWidth) / 2);
        posY = Math.round((screen.height - winHeight) / 2);
        posCode = (nn4 || dom)? "screenX="+posX+",screenY="+posY : "left="+posX+",top="+posY;
    } else {*/
        posCode = "";
    //}
    var popupWin = window.open(fileUrl, winName,"menubar=no,toolbar=no,scrollbars=" + scrollBars + ",status=yes,resizable=yes,width=" + winWidth + ",height=" + winHeight + "," + posCode);
    if (popupWin) popupWin.focus();
}