';
return str;
}
function iconSet(title, ifrom, ito, urlbase, fill, credits){
var str = '';
str += '
'; str += '
';
return str;
}
function showEmotiCat(sel){
var epane = document.getElementById("emopane");
if (sel == null)
epane.innerHTML = '';
else{
var opt = sel.options[sel.selectedIndex];
epane.innerHTML = eval('iconSet("'+ opt.text +'", '+ opt.value +');');
}
}
//toolbar
function getTTextButton(txt, eventh, ttip, bstyle){
if (!bstyle)
bstyle='';
else
bstyle='style="'+bstyle+'" ';
if (txt.charAt(txt.length-1) != '>')
txt = '';
str += ''+title+': ';
var emopic;
for (var i=ifrom;i'+credits+'
';
}else
str += ''; str += '
', eventh, ttip, bstyle);
}
function createTButton(imgurl, eventh, ttip, bstyle){
createTTextButton('', eventh, ttip, bstyle);
}
function createTSeparator(groove){
document.write('');
}
function buttonOver(img, isover){
img.className = (isover)? "tb_raised" : "tb_button";
}
function buttonDown(img){
img.className = "tb_pressed";
}
//eventi cursore
function textareaEvent(kb, e){
if (popup == null || popup == document.getElementById("popupsmile") ){
if (kb==1)
checkEnter(e);
storeCaret();
}
}
function checkEnter(e){
if (!window.hme_hide_br && document.frm.autobr.checked){
if(window.event){
if(window.event.keyCode==13)
addText('\n', ''); }else if(e && e.which==13){ addText('
\n', '', true, '\n'); } } } function storeCaret() { var ta = document.frm.txtcode; if (ta.createTextRange) ta.caretPos = document.selection.createRange().duplicate(); } function isOK(){ if (document.selection) return true;//(document.selection.createRange().parentElement() == document.getElementById("txtcode")); else return true; } //inserimento tag var tags = new Array("b", "i", "u"); var popup; function addTag(ti){ addText('<'+tags[ti]+'>', ''); } function addText(before, after, overwrite, del) { var ta = document.frm.txtcode; var text = ''; if (document.selection){ if (overwrite) document.selection.createRange().text = ''; text = document.selection.createRange().text; if (text != '' && isOK()) { document.selection.createRange().text = before + text + after; }else{ var caretPos = ta.caretPos; if (!caretPos){ ta.focus(); storeCaret(); caretPos = ta.caretPos; } text = before + after; var ct = (overwrite)?'':caretPos.text; caretPos.text = (caretPos.text.charAt(caretPos.text.length-1)==' ') ? text + ct + ' ' : text + ct; caretPos.move('character', -after.length); caretPos.select(); } ta.focus(); }else if(ta.setSelectionRange){ var ss = (del && ta.selectionStart>=del.length)?ta.selectionStart-del.length : ta.selectionStart; var se = ta.selectionEnd; var sl = ta.textLength; var res = ta.value.substring(0, ss) + before; var selText = ta.value.substring(ss, se); if (!overwrite) res += selText; res += after + ta.value.substring(se, sl); ta.value = res; ta.focus(); if (ss != se && !del){ ta.setSelectionRange(ss, ((overwrite)?ss:se) + before.length + after.length); }else{ var dlen = (del)? del.length: 0; ta.setSelectionRange(se + before.length -dlen, se + before.length -dlen); } }else{ ta.value = before + after; ta.focus(); } } function getSelText(){ var ta = document.frm.txtcode; if (document.selection) return document.selection.createRange().text; else if (ta.setSelectionRange) return ta.value.substring(ta.selectionStart, ta.selectionEnd); else return ''; } function insertCol(f){ popupClose(); var coltag = ''+getSelText(), '', true); } function popupCol(){ if (popup != null) popupClose(); popup = document.getElementById("popupcol"); popup.style.visibility = "visible"; document.frmcol._forec.focus(); } function insertImg(f){ popupClose(); var imgtag = '