function portoinfo(act){
	var ie4 = ( document.all ) ? true : false;
	var ns6 = ( parseInt(navigator.appVersion) == 5 );
	
	var dieBox;

	if(act == 'open')
		dieBox = '<table bgcolor="#000000" width="271" border="0" cellspacing="0" cellpadding="0"><tr><td><img src="/pix/spacer.gif" width=1 height=1 border=0 alt=""></td></tr><tr><td><img src="/pix/spacer.gif" width=1 height=1 border=0 alt=""></td><td><table bgcolor="#999999" width="270" border="0" cellspacing="0" cellpadding="0"><tr><td><img src="/pix/scishop/shop_portofrei_2.gif" width=270 height=50 border=0 alt="Portofrei ab 20 Euro"></td></tr><tr><td><table width="270" border="0" cellspacing="0" cellpadding="10"><tr><td><font color="#FFFFFF">Für den Versand berechnen wir eine Pauschale von EUR 3,50. <b>Ab einem Bestellwert von EUR 20,- liefern wir innerhalb Deutschlands und Österreichs portofrei.</b></font><div align="right"><a href="http://www.science-shop.de/artikel/569043&template=d_wo_seite_service_popup" target="WOagb" onClick="javascript:window.open(\'http://www.science-shop.de/artikel/569043&template=d_wo_seite_service_popup\',\'WOagb\',\'width=500,height=500,left=60,top=40,toolbar=yes,scrollbars=yes,resizable=yes,menubar=no\');return false;"><font color="#FFFFFF">[AGB]</font></a> &nbsp; <a href="javascript:portoinfo(\'close\');"><font color="#FFFFFF">[Schließen]</font></a></div></td></tr></table></td></tr></table></td><td><img src="/pix/spacer.gif" width=1 height=1 border=0 alt=""></td></tr><tr><td><img src="/pix/spacer.gif" width=1 height=1 border=0 alt=""></td></tr></table>';
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		dieBox = '';
	
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			document.getElementById('porto').innerHTML = dieBox;
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			window.open('http://www.science-shop.de/blatt/d_shop_portoinfo','PortoInfo','width=280,height=200,left=500,top=200,toolbar=no,scrollbars=yes,resizable=yes,menubar=no');
	}
}



function kataloge_liste(dieBox){
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	var dieBox;

	if(ie4){
		document.all.katalog.innerHTML = dieBox;
	}
	else {
		if(ns6)
			document.getElementById('katalog').innerHTML = dieBox;
		else
			window.open('http://www.science-shop.de/page/p_shop_kataloge','Kataloge','width=280,height=200,left=500,top=200,toolbar=no,scrollbars=yes,resizable=yes,menubar=no');
	}
}



function suche_info(act){
	var ie4 = ( document.all ) ? true : false;
	var ns6 = ( parseInt(navigator.appVersion) == 5 );
	
	var dieBox;

	if(act == 'open')
		dieBox = '<table bgcolor="#000000" width="360" border="0" cellspacing="0" cellpadding="0"><tr><td><img src="/pix/spacer.gif" width=1 height=1 border=0 alt=""></td></tr><tr><td><img src="/pix/spacer.gif" width=1 height=1 border=0 alt=""></td><td><table bgcolor="#999999" width="360" border="0" cellspacing="0" cellpadding="10"><tr><td><font color="#FFFFFF">Die Schnellsuche findet Bücher aus Naturwissenschaft, Medizin, Psychologie und Ärchäologie.<br>&nbsp;<br>Nutzen Sie auch unsere Mediendatenbank.<br>&nbsp;</font><div align="right"><a href="http://www.science-shop.de/blatt/d_shop_suche"><font color="#FFFFFF">[Mediendatenbank]</font></a>&nbsp;<a href="javascript:suche_info(\'close\');"><font color="#FFFFFF">[Schließen]</font></a></div></td></tr></table></td><td><img src="/pix/spacer.gif" width=1 height=1 border=0 alt=""></td></tr><tr><td><img src="/pix/spacer.gif" width=1 height=1 border=0 alt=""></td></tr></table>';
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		dieBox = '';
	
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	}
	else {
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			document.getElementById('suchinfo').innerHTML = dieBox;
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			window.open('http://www.science-shop.de/blatt/d_shop_suche_info','SucheInfo','width=350,height=200,left=220,top=200,toolbar=no,scrollbars=yes,resizable=yes,menubar=no');
	}
}