function imgPopup(src, width, height, caption, windowTitle, margin) { var winHeight = height + 2*margin + 20; var winWidth = width + 2*margin; var win = window.open("","imagePopup","dependent=yes, directories=no, location=no, menubar=no, personalbar=no, toolbar=no, scrollbars=yes, status=no, resizable=no, width=" + winWidth + ", height=" + winHeight + ""); win.document.open("text/html"); win.document.writeln(''); win.document.writeln(''); win.document.writeln("" + windowTitle + ""); win.document.writeln("
"); win.document.writeln(""); if (caption != "") { win.document.writeln("
" + caption + "
"); } win.document.writeln("
"); win.document.close(); win.focus(); } //Betrag fuer geaendertes Produkt berechnen, setzen und Gesamtbetrag berechnen function calculateAmount(fieldId, itemRate) { var amount = window.document.getElementById(fieldId).value; var sum = amount * itemRate; if(String(sum) === String("NaN")) { sum = 0; } var sumFieldId = "result" + fieldId.substring(fieldId.lastIndexOf("_")); document.getElementById(sumFieldId).value = sum.toFixed(2); calculateTotalSum(); } //Berechnet Summe ueber alle "result_*" - Felder und setzt die Summe function calculateTotalSum() { var totalSum = 0.0; var inputFields = window.document.getElementsByTagName("input"); for(var i=0; i < inputFields.length; i++){ if(inputFields[i].id.indexOf("result_") != -1) { totalSum += parseFloat(inputFields[i].value); } } window.document.getElementById("result").value = totalSum.toFixed(2); } function openDefaultDocument(filename) { var win = window.open(filename,"documentWindow","toolbar=yes, menubar=no, status=yes, resizable=yes, scrollbars=yes,width=700,height=600"); win.focus(); }