var browser = "IE";

function determineBrowser(showInfo)
{
	var sText;

	sText ="";
	sText += "<BR>";
	sText += "<HR color=\"#990000\" size=\"1\" width=\"100%\">";
	sText += "<table align=\"center\" class=\"tbspodni\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\" width=\"100%\">";
	sText += "<tr>";
	sText += "	<td class=\"tdspodni\" align=\"left\" width=\"40px\" style=\"padding-right:5px;\"><img src=\"Images/Novinky.gif\" width=\"70\" height=\"20\" border=\"0\" alt=\"\"></td>";
	sText += "   	<td class=\"tdspodni\" align=\"center\" width=\"100%\"><table id=\"news\" align=\"center\" cellpadding=\"0\" cellspacing=\"0\" style=\"font-size:12px; filter:blendTrans(Duration=1.0);VISIBILITY:hidden;\"><tr><td id=\"news_text\" height=\"30px\" align=\"center\"></td></tr></table></td>";
	sText += "	<td class=\"tdspodni\" align=\"right\" width=\"40px\" style=\"padding-left:5px;\"><img src=\"Images/Novinky.gif\" width=\"70\" height=\"20\" border=\"0\" alt=\"\"></td>";
	sText += "</tr>";
	sText += "</table>";
	sText += "<HR color=\"#990000\" size=\"1\" width=\"100%\">";

	elm = document.getElementById("warning");
	
	if (navigator.userAgent.indexOf("MSIE")>0) {
		browser = "IE";
		if (elm != null) { elm.innerHTML = sText; }
		return(true);
		} else {
		if (navigator.userAgent.indexOf("rv:")) {
			browser = "MOZILLA"
			if (elm != null) { elm.innerHTML = sText; }
			return(false);
			}
			else
			{
			return(false);
			}
		}
}

function selectLanguage(lang)
{
	var bStrange=false;
	var styleSheet = document.styleSheets.item(0);
	if (lang.indexOf("lang=EN")>0) {
		bStrange=true;
		ApplicateRule(styleSheet,"CZ");
		ApplicateRule(styleSheet,"DE");
		}
	if (lang.indexOf("lang=DE")>0) {
		bStrange=true;
		ApplicateRule(styleSheet,"CZ");
		ApplicateRule(styleSheet,"EN");
		}
	if (!bStrange)
		{
		ApplicateRule(styleSheet,"EN");
		ApplicateRule(styleSheet,"DE");
		}
}

function ApplicateRule(styleSheet, language)
{
	if (browser=="IE") {
		styleSheet.addRule("."+language,"display: none; visibility: hidden; position: relative;");
		} else
		{
		styleSheet.insertRule("."+language+" { display: none; visibility: hidden; position: relative; }", 0);
		}
}

function getEventSrc(e) {
	if (browser=="IE") {
		return(e.srcElement);
		} else
		{
		return(e.target);
		}
}