/***********************************
 *                                 *
 *  General DEBEOS JavaScripts     *
 *                                 *
 *  © 2007 Timo Besenreuther       *
 *         EZdesign (ezdesign.de)  *
 *                                 *
 *  Developed for DEBEOS GmbH      *
 *                                 *
 ***********************************


*/


/**
 * change image of external links (onmouseover, onmouseout)
 * @param	obj		dom a
 * @param	str		img src
 */

function externalLinksChangeImage(a, img) {
	a.getElementsByTagName('img')[0].src = img;
}


/**
 * show dom element
 * @param	id
 */

function showId(id) {
	document.getElementById(id).style.display = 'block';
}


/**
 * hide dom element
 * @param	id
 */

function hideId(id) {
	document.getElementById(id).style.display = 'none';
}