function popup(url,name,einstellungen)
{
window.open(url,name,einstellungen);
}
function popUpImg(img) {
myImg = new Image();
myImg.src = img;
var width = myImg.width;
var height = myImg.height;
imgWin = window.open('', 'imgWinName', 'width=' + width + ', height=' + height);
with (imgWin.document) {
open();
write('');
write(' ');
write(' ');
write(' ');
write(' ');
write(' ')
write(' 
');
write(' ');
write('');
close();
}
}
function cur_ins(field, startTag, endTag, offset) {
field.focus();
if (document.getSelection) { //FF, NS
selStart = field.selectionStart;
selEnd = field.selectionEnd;
text = field.value.substring(selStart, selEnd);
field.value = field.value.substring(0, selStart) + startTag + text + endTag + field.value.substring(selEnd);
if (text.length > 0) {
if (offset != 0) {
field.selectionStart = selStart + startTag.length + text.length - offset;
} else {
field.selectionStart = selStart + startTag.length + text.length + endTag.length;
}
} else {
field.selectionStart = selStart + startTag.length;
}
field.selectionEnd = field.selectionStart;
} else
if (document.selection) { //IE
marker = document.selection.createRange();
text = marker.text;
marker.text = startTag+text+endTag;
marker = document.selection.createRange();
if (text.length > 0) {
if (offset != 0) {
marker.move('character', startTag.length + text.length - offset);
} else {
marker.move('character', startTag.length + text.length + endTag.length + offset);
}
} else {
marker.move('character', -(endTag.length));
}
marker.select();
}
}