BrowserName = navigator.appName;             
BrowserVersion = parseInt(navigator.appVersion);
if (BrowserVersion >= 4)
{ver4 = 1;}
else{ver4 = 0;}
if (BrowserName == "Netscape")
{NS4 = 1;}
else
{NS4 = 0;}
if (BrowserName == "Microsoft Internet Explorer")
{IE4 = 1;}
else
{IE4 = 0;}


//Definition der Variablen - enthalten die Beschreibungstexte
var point1 = '<table class="tableLayer"><tr><td rowspan="8"><img src="../Modules/Templates/78B7E4C5-A629-46f9-B751-C0D445F9B665/burg_klein.jpg" border="0" alt="" /></td></tr><tr><td><b>Burg</b></td><td colspan="2" class="right"><img src="../Modules/Templates/78B7E4C5-A629-46f9-B751-C0D445F9B665/schliessen.gif" border="0" alt="" onclick="javascript:hide_desc();" /></td></tr><tr><td>Tr&auml;gerfrequenz</td><td>139.0 kHz</td></tr><tr><td>Ausgangsleistung</td><td>100 kW</td></tr><tr><td>Antennenh&ouml;he</td><td>317 m</td></tr><tr><td>Antennentyp</td><td>Doppelkegelantenne</td></tr><tr><td>Datenrate</td><td>200 Bd</td></tr><tr><td>Modulationstyp</td><td>Frequency Shift Key +/- 170 Hz</td></tr></table>';
var point2 = '<table class="tableLayer"><tr><td rowspan="8"><img src="../Modules/Templates/78B7E4C5-A629-46f9-B751-C0D445F9B665/mainflingen_klein.jpg" border="0" alt="" /></td></tr><tr><td><b>Mainflingen</b></td><td colspan="2" class="right"><img src="../Modules/Templates/78B7E4C5-A629-46f9-B751-C0D445F9B665/schliessen.gif" border="0" alt="" onclick="javascript:hide_desc();" /></td></tr></tr><tr><td>Tr&auml;gerfrequenz</td><td>129.1 kHz</td></tr><tr><td>Ausgangsleistung</td><td>100 kW</td></tr><tr><td>Antennenh&ouml;he</td><td>200 m</td></tr><tr><td>Antennentyp</td><td>T-Antenne</td></tr><tr><td>Datenrate</td><td>200 Bd</td></tr><tr><td>Modulationstyp</td><td>Frequency Shift Key +/- 170 Hz</td></tr></table>';
var point3 = '<table class="tableLayer"><tr><td rowspan="8"><img src="../Modules/Templates/78B7E4C5-A629-46f9-B751-C0D445F9B665/lakihegy_klein.jpg" border="0" alt="" /></td></tr><tr><td><b>Lakihegy</b></td><td colspan="2" class="right"><img src="../Modules/Templates/78B7E4C5-A629-46f9-B751-C0D445F9B665/schliessen.gif" border="0" alt="" onclick="javascript:hide_desc();" /></td></tr><tr><td>Tr&auml;gerfrequenz</td><td>135.6 kHz</td></tr><tr><td>Ausgangsleistung</td><td>100 kW</td></tr><tr><td>Antennenh&ouml;he</td><td>320 m</td></tr><tr><td>Antennentyp</td><td>Doppelkegelantenne</td></tr><tr><td>Datenrate</td><td>200 Bd</td></tr><tr><td>Modulationstyp</td><td>Frequency Shift Key +/- 170 Hz</td></tr></table>';

function new_desc(neu)
{
		document.getElementById('layer1').innerHTML = (neu);
		if (document.getElementById('layer1').style.display == "none")
		{
			document.getElementById('layer1').style.display = "block";
		}
}

function hide_desc()
{
		if (document.getElementById('layer1').style.display == "block")
		{
		document.getElementById('layer1').style.display = "none"; return;
		}	
}