<!--
function make_otsikko(id)
{
	set_tag(id, 'otsikko', 'otsikko');
}

function make_italic(id)
{
	set_tag(id, 'i', 'i');
}

function make_viivattu(id)
{
	set_tag(id, 'u', 'u');
}

function make_bold(id)
{
	set_tag(id, 'b', 'b');
}

function make_center(id)
{
	set_tag(id, 'center', 'center');
}

function set_tag(id, tag, end_tag)
{
	var textarea = document.getElementById(id);

	// IE must be handled seperately. learn to hate IE
	if(!document.all)
	{
		var old_text = textarea.value.replace("/\n/g", "^!^newline^!^;");
		var selected_start = textarea.selectionStart;
		var selected_stop = textarea.selectionEnd;
		var selected_pre_text = old_text.substr(0, selected_start);
		var selected_text = old_text.substr(selected_start, selected_stop - selected_start);
		var selected_post_text = old_text.substr(selected_stop, old_text.length);
		var new_text = selected_pre_text + '[' + tag + ']' + selected_text + '[/' + end_tag + ']' + selected_post_text;

		if(tag.indexOf('img=') >= 0)
		{
			new_text = selected_pre_text + '[' + tag + selected_text + ']' + '[/' + end_tag + ']' + selected_post_text;
		}

		textarea.value = new_text.replace("^!^newline^!^;", "\n");
		if(tag.indexOf('=') >= 0)
		{
			textarea.selectionStart = selected_start + tag.length + 1;
		}
		else
		{
			textarea.selectionStart = selected_stop + tag.length + end_tag.length + 5;
		}
		textarea.selectionEnd = textarea.selectionStart;

	// for IE, ripped from the phpBB scripts. this kinda works, but not as well as for moz
	} 
	else
	{
		//theSelection = '';
		theSelection = document.selection.createRange().text; // Get text selection
		if (theSelection)
		{
			// add tags around selection
			document.selection.createRange().text = '[' + tag + ']' + theSelection + '[/' + end_tag + ']';
		}
	}
	textarea.focus();
}

function addlink()
{
	var url = document.post2.url.value;
    var linkki = document.post2.linkki.value;
    if (linkki == "")
    {
    	linkki = url;
    }
    document.post2.viesti.value += "[URL="+url+"]"+linkki+"[/URL] ";
    document.post2.viesti.focus();
}

o = "Valittu teksti tulee näkymään otsikkotyylillä (isompana)";
i = "Kursivoi valitun tekstin";
l = "Lihavoi valitun tekstin";
a = "Alleviivaa valitun tekstin";
k = "Keskittää valitun tekstin";
d = "Vie hiiri haluamasi tyylinapin päälle niin näet selitteen";

function nayta_selite(selite)
{
	document.post2.selite.value = eval(selite)
}
-->