function oeffner(datei,name,breite,hoehe){newWin=window.open(""+ datei,""+ name,"scrollbars=0,toolbar=0,location=0,directories=0,status=0,resizable=0,width="+ breite+",height="+ hoehe);}
function oeffner_scroll(datei,name,breite,hoehe){newWin=window.open(""+ datei,""+ name,"scrollbars=yes,toolbar=0,location=0,directories=0,status=0,resizable=yes,width="+ breite+",height="+ hoehe);}
function oeffner_oben(datei,name,breite,hoehe){newWin=window.open(""+ datei,""+ name,"scrollbars=0,toolbar=0,location=0,directories=0,status=0,resizable=0,alwaysRaised=yes,width="+ breite+",height="+ hoehe);}
function oeffnerkomplett(datei,name,breite,hoehe){newWin=window.open(""+ datei,""+ name,"scrollbars=1,toolbar=1,location=1,directories=1,status=1,resizable=1,width="+ breite+",height="+ hoehe);}
function storeCaret(text){if(text.createTextRange){text.caretPos=document.selection.createRange().duplicate();}else{text.caretPos=document.getSelection();}}
function getSel(){if(document.getSelection)txt=document.getSelection();else if(document.selection)txt=document.selection.createRange().text;else return;txt=txt.replace(new RegExp('([\\f\\n\\r\\t\\v ])+','g')," ");oeffner('/computerhilfen_notizzettel.php?text='+ txt,'notiz',350,430)}