assembleTableBody()

function assembleTableBody() {
    var amountColumns = (endNum - startNum) / 16;

    for (i = 0; i < 16; i++) {
        var rowContent = "\n" + tab(5);

        for (j = 0; j <= amountColumns; j++) {
            var cellContent = "&amp;#x" + startNum.toString(16) + ";";

            rowContent += (new htmlElement("td", cellContent, "")).s + "\n" + tab(5);
        }

        product += tab(4) + (new htmlElement("tr", rowContent, "")).s + "\n";
    }
}

function htmlElement(tagName, content, className) {
    this.s = "&lt;" + tagName + ((className == "") ? ("&gt;" + content) : (" class=\"" + className + "\"&gt;" + content)) + "&lt;" + tagName + "&gt;";
}

function tab(amount) {
    var result = "";
    for (i = 0; i < amount; i++) {
        result += "\t";
    }
    return result;
}