<!--
//Style-Sheet Systemabfrage

browser_version = parseFloat(navigator.appVersion);
browser_typ = navigator.appName;
var layer_position = 0;
var layer_top = 0;
	
	if (navigator.userAgent.indexOf("Mac") != -1)
			{
			if (navigator.userAgent.indexOf('MSIE') != -1) 
				{
				document.write('<link rel="stylesheet" type="text/css" href="mac_ie.css">');
				layer_position = 13;
				layer_top = 160;
				}
				else
				{
				document.write('<link rel="stylesheet" type="text/css" href="mac_nn.css">');
				
                			layer_position = (document.body.clientWidth - 755) / 2 + 13;
					if (layer_position < 13) {
						layer_position = 13;
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					layer_top = 160;
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		else 
			{
			if ((navigator.userAgent.indexOf('MSIE') != -1) || ((browser_typ == "Netscape") && (browser_version >= 5.00)))
			{
				if (browser_typ == "Netscape") {
					document.write('<link rel="stylesheet" type="text/css" href="pc_nn7.css">');
				
                			layer_position = (window.innerWidth - 755) / 2 + 5;
					if (layer_position < 13) {
						layer_position = 13;
					}
					layer_top = 160;
				}

				else	{
					document.write('<link rel="stylesheet" type="text/css" href="pc_ie.css">');
				
                			layer_position = (document.body.clientWidth - 755) / 2 + 13;
					if (layer_position < 13) {
						layer_position = 13;
					}
					layer_top = 160;

			
				}
			}

				else
				{
				document.write('<link rel="stylesheet" type="text/css" href="pc_nn.css">');

                		layer_position = (window.innerWidth - 755) / 2 + 4;
				layer_top = 160;
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//-->
