logooff=new Image();
 logooff.src="http://logo.topateam.de/tt.gif";
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 logoon.src="http://logo.topateam.de/ttH.gif";
 function turnlogoon(imageName){if (document.images) { document[imageName].src = eval (imageName + "on.src");}}
 function turnlogooff(imageName){if (document.images) { document[imageName].src = eval (imageName + "off.src");}}
 function logofenster(dkmt){window.open(dkmt,"TopaTeam_AG","width=600,height=450")}