// dadaIMC: $Id: media_optionsetter.js,v 1.4.2.1 2004/01/08 22:16:53 spud Exp $
// license: GNU LGPL
// copyright 2001-2002: dada typo and contributors
function optionsetter(form) {
	var mainform = window.opener.document.getElementById('editform');
	var ival = form.i.value;
	if (form.objectid.value != 0) {
		mainform.elements['form_existing_align[' + form.objectid.value + ']'].value = form.form_align.options[form.form_align.selectedIndex].value;
		mainform.elements['form_existing_caption[' + form.objectid.value + ']'].value = form.form_caption.value.replace('/"/g','"');
	} else {
		mainform.elements['form_align[' + ival+']'].value = form.form_align.options[form.form_align.selectedIndex].value;
		mainform.elements['form_caption[' + ival+']'].value = form.form_caption.value.replace('/"/g','"');
	}
	window.close();
	return true;
}
function insertMedia(obj,doc,parentwin) {
	if (doc.forms[0].alignment && doc.forms[0].alignment[1].checked) {
		parentwin.document.getElementById("form_summary").value += ' #media_' + obj.id + ';right# ';
	} else {
		parentwin.document.getElementById("form_summary").value += ' #media_' + obj.id + ';left# ';
	}
	window.close();
	return false;
}
function addLinktext(thisform,parentwin) {
	linktxt = thisform.linktext.value;
	externalurl = thisform.externalurl.value;
	if (externalurl == '') {
		// get the article ID
		article = thisform.article.options[thisform.article.selectedIndex].value;
		hreftxt = '/newswire/display_any/'+article+'/index.php';
		if (linktxt == '') {
			linktxt = thisform.article.options[thisform.article.selectedIndex].text;
		}
	} else {
		hreftxt = externalurl;
		if (hreftxt.substr(0,7) != 'http://' && hreftxt.substr(0,8) != 'https://' && hreftxt.substr(0,6) != 'ftp://') {
			hreftxt = 'http://' + hreftxt;
		}
		if (linktxt == '') {
			linktxt = externalurl;
		}
	}
	parentwin.document.getElementById("form_summary").value += ' <a href="' + hreftxt + '">' + linktxt + '</a> ';
	window.close();
	return false;
}