private String formatTR(String content) {
	String buf = "";
	int idx = 0;
	int aStart = 0;
	int aEnd = -5;
	while (content.indexOf("<tr", idx) != -1) {
	    aStart = content.indexOf("<tr", idx);
	    //buf += content.substring(aEnd+5, aStart);
	    aStart = content.indexOf(">", aStart)+1;
	    aEnd = content.indexOf("</tr>", aStart);
	    
	    buf += "\n"+formatTD(content.substring(aStart, aEnd))+"   |";

	    idx = aEnd;
	}
	//buf += content.substring(aEnd+5);
	return buf;
    }