function glossary_charset() {
	var wOptions = 'width=800,height=500,scrollbars=yes,resizable=yes,toolbar=yes,location=yes';
	var wUrl = "http://www.happy-security.de/?modul=wiki";
	wUrl += "&search=" + escape(GetSel());
	DictWin = window.open(wUrl, 'DictWindow', wOptions);
	DictWin.focus();
}

function GetSel() {
	var DictSel = '';
	var sUserAgent = navigator.userAgent.toLowerCase();

	var bIsNN = ((sUserAgent.indexOf('mozilla')!=-1) && (sUserAgent.indexOf('spoofer')==-1) && (sUserAgent.indexOf('compatible') == -1) && (sUserAgent.indexOf('opera')==-1) && (sUserAgent.indexOf('webtv')==-1));
	var bIsIE = (sUserAgent.indexOf('msie') != -1);

	if( bIsIE ) {
		DictSel = document.selection.createRange().text;
	}
	else
	{
		DictSel = document.getSelection();
	}
        return DictSel;
}

document.write("<a href=\"javascript:glossary_charset();\"><img src=\"images/lookup.gif\" border=\"0\"></a>");