function ltrim (s) {
return s.replace( /^\s*/, "" );
}
function rtrim (s) {
return s.replace( /\s*$/, "" );
}
function trim (s) {
return rtrim(ltrim(s));
}
function formatStr (v) {
if (!document.selection) return;
var str = document.selection.createRange().text;
if (!str) return;
document.selection.createRange().text = '<' + v + '>' + str + '';
}
function insertLink () {
if (!document.selection) return;
var str = document.selection.createRange().text;
if (!str) return;
var my_link = prompt('Geef URL:', 'http://');
if (my_link != null)
document.selection.createRange().text = '' + str + '';
}
function lbreak(){
document.editor.pagebody.value = document.editor.pagebody.value + "
\n";
}
function displayHTML(form) {
var inf = form.pagebody.value.replace(/\s\s/g,'
');
if ( form.img_url.value != "" ) {
var pic = form.img_url.value;
}
win = window.open(", ", 'popup', 'height=500,width=550,toolbar = no, status = no');
win.document.write('Preview')
win.document.write('');
if (pic) {
win.document.write('
');
}
win.document.write("" + inf + "");
win.document.write('');
win.document.close();
}
function picpopup(link, width, height) {
win = window.open(", ", 'picpopup', 'height=' + height + ',width=' + width + ',toolbar = no, status = no');
win.document.write('Foto')
win.document.write('');
win.document.write('
');
win.document.write('');
win.document.close();
}