function zmenTridu(trida, element){
	if(!/MSIE (5|6)/.test(navigator.userAgent))
		return;
	element.className = trida;
}
function getObj(objName) {
	var isIE = navigator.appName.indexOf("Microsoft") != -1;
	return (isIE) ? window[objName] : document[objName]; } 
function sendTxt(idMenu){
	hide_box();
	getObj("flashcontent2").sendText(idMenu);
}
function sendInfo(idMenu){
	view_box();
	getObj("flashcontent2").sendInfo(idMenu);
}