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  function showObj(text) {  // zeigt object an in IE und Nav
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  function hideObj(text) {  // zeigt object an in IE und Nav
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  function shiftByObj(text,deltax,deltay) {
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    var obj = eval(vor + text + nachStyle);
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  function shiftToObj(text,x,y) {
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  function getObjLeftObj(text) {
    // liefert linke Position in IE und Nav
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  function getObjTopObj(text) {
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    var obj = eval(vor + text + nachStyle);
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  //-->
  