function insertItem(content, marker, insert) {
    var item = new Object();
    item['h3'] = '<h3></h3>\n';
    item['h4'] = '<h4></h4>\n';
    item['p'] = '<p></p>\n';
    item['pc'] = '<p align="center"></p>\n';
    item['pj'] = '<p align="justify"></p>\n';
    item['pr'] = '<p align="right"></p>\n';
    item['img'] = '<img src="url" width=xxx height=yyy alt="Caption">\n';
    item['link'] = '<a href="url">xxx</a>\n';
    item['anchor'] = '<a name="xxx">xxx</a>';
    item['table'] = '<tr valign=top>\n<th></th><th></th>\n</tr>\n<tr>\n<td></td><td></td>\n</tr>\n</table>\n';
    item['ol'] = '<ol>\n<li></li>\n</ol>\n';
    item['ul'] = '<ul>\n<li></li>\n</ul>\n';
    item['menu'] = "  ['', ''],\n";

    parts = content.split(marker);
    outcome = parts[0] + item[insert];
    if (parts.length > 1) {
        for (i = 1; i < parts.length; i++) {
	    outcome = outcome + parts[i];
	}
    }
    return outcome;
}

function openWin(url, name, w, h) {
    popupWin = window.open(url, name,
    "toolbar=no,width="+w+",height="+h+",directories=no,status=no,scrollbars=yes,resizable=no,menubar=no")
}