var str = 'Hello world';

function lcf_show(str){
	alert(str);
}

function lcf_add_form(){
	var inner = "";
	var html_tab = "";
	var id_form = document.getElementById('lcf_cform');

	html_tab += "<table>";
	html_tab += "<tr><td><label for='author' class='text'>" + lcf_name + "</label></td>";
	html_tab += "<td><input type='text' name='author' id='author' value='' class='text' tabindex='1' /></td></tr>";

	html_tab += "<tr><td><label for='email' class='text'>" + lcf_email + "</label></td>";
	html_tab += "<td><input type='text' name='email' id='email' value='' class='text' tabindex='2' /></td></tr>";

	html_tab += "<tr><td><label for='url' class='text'>" + lcf_city + "</label></td>";
	html_tab += "<td><input type='text' name='url' id='url' value='' class='text' tabindex='3' /></td></tr>";

	html_tab += "</table>";

	inner += "<form action='" + lcf_action + "' method='post' id='commentform'>";
	inner += "<table width='100%'>";
	inner += "<tr><td valign='top' width='50%'>" + html_tab + "</td>";
	inner += "<td valign='top'><div class='small'>" + lcf_tags_label + "<em>" + lcf_tags + "</em></div></td></tr>";

	inner += "<tr><td colspan='2'><textarea name='comment' id='comment' cols='50' rows='10' tabindex='4'></textarea></td></tr>";
	inner += "<tr><td><input type='hidden' name='comment_post_ID' value='" + lcf_id + "' /></td>";
	inner += "<td><input name='submit' id='submit' type='submit' tabindex='5' value='" + lcf_say + "' /></td></tr></table>";

	inner += "</form>";
	id_form.innerHTML = inner; 
	//alert(id_form.innerHTML);
}