function pasteTag(tag, closingTag, prependText, appendText) {
var pe = document.getElementById( 'phocagallery-comments-editor' );
var startTag = '[' + tag + ']';
var endTag = '[/' + tag + ']';
if (typeof pe.selectionStart != 'undefined') {
var tagText = pe.value.substring(pe.selectionStart, pe.selectionEnd);
} else if (typeof document.selection != 'undefined') {
var tagText = document.selection.createRange().text;
} else {
}
if (typeof closingTag == 'undefined') {
var closingTag = true;
}
if (typeof prependText == 'undefined') {
var prependText = '';
}
if (typeof appendText == 'undefined') {
var appendText = '';
}
if (!closingTag) {
endTag = '';
}
var totalText = prependText + startTag + tagText + endTag + appendText;
pe.focus();
if (typeof pe.selectionStart != 'undefined') {
var start = pe.selectionStart;
var end = pe.selectionEnd;
pe.value = pe.value.substr(0, start) + totalText + pe.value.substr(end);
if (typeof selectionStart != 'undefined' && typeof selectionEnd != 'undefined') {
pe.selectionStart = start + selectionStart;
pe.selectionEnd = start + selectionEnd;
} else {
if (tagText == '') {
pe.selectionStart = start + prependText.length + startTag.length;
pe.selectionEnd = start + prependText.length + startTag.length;
} else {
pe.selectionStart = start + totalText.length;
pe.selectionEnd = start + totalText.length;
}
}
} else if (typeof document.selection != 'undefined') {
var range = document.selection.createRange();
range.text = totalText;
if (typeof selectionStart != 'undefined' && typeof selectionEnd != 'undefined') {
range.moveStart('character', -totalText.length + selectionStart);
range.moveEnd('character', -totalText.length + selectionEnd);
} else {
if (tagText == '') {
range.move('character', -(endTag.length + appendText.length));
} else {
}
}
range.select();
}
countChars();
delete selectionStart;
delete selectionEnd;
}
function pasteSmiley( smiley ) {
var pe = document.getElementById( 'phocagallery-comments-editor' );
if ( typeof pe.selectionStart != 'undefined' ) {
var start = pe.selectionStart;
var end = pe.selectionEnd;
pe.value = pe.value.substring( 0, start ) + smiley + pe.value.substring( end );
newPosition = start + smiley.length;
pe.selectionStart = newPosition;
pe.selectionEnd = newPosition;
} else if (typeof document.selection != 'undefined') {
pe.focus();
range = document.selection.createRange();
range.text = smiley;
} else {
pe.value += smiley;
}
countChars();
pe.focus();
}