<head>
(navigator.userAgent.toLowerCase().indexOf('gecko')!=-1) ? true :
false;
var regexp = new RegExp("[\r]","gi");
function storeCaret(selec)
{ if (isMozilla) { // Si on est sur Mozilla oField =
document.forms['news'].elements['newst']; objectValue = oField.value;
deb = oField.selectionStart; fin = oField.selectionEnd; objectValueDeb
= objectValue.substring( 0 , oField.selectionStart ); objectValueFin =
objectValue.substring( oField.selectionEnd , oField.textLength );
objectSelected = objectValue.substring( oField.selectionStart
,oField.selectionEnd ); // alert("Debut:'"+objectValueDeb+"'
("+deb+")\nFin:'"+objectValueFin+"'
("+fin+")\n\nSelectionné:'"+objectSelected+"'("+(fin-deb)+")");
oField.value = objectValueDeb + "[" + selec + "]" + objectSelected +
"[/" + selec + "]" + objectValueFin; oField.selectionStart =
strlen(objectValueDeb); oField.selectionEnd = strlen(objectValueDeb +
"[" + selec + "]" + objectSelected + "[/" + selec + "]");
oField.focus(); oField.setSelectionRange( objectValueDeb.length +
selec.length + 2, objectValueDeb.length + selec.length + 2); } else {
// Si on est sur IE oField = document.forms['news'].elements['newst'];
var str = document.selection.createRange().text; if (str.length>0) {
// Si on a selectionné du texte var sel =
document.selection.createRange(); sel.text = "[" + selec + "]" + str +
"[/" + selec + "]"; sel.collapse(); sel.select(); } else {
oField.focus(oField.caretPos); //
alert(oField.caretPos+"\n"+oField.value.length+"\n")
oField.focus(oField.value.length); oField.caretPos =
document.selection.createRange().duplicate(); var bidon = "%~%"; var
orig = oField.value; oField.caretPos.text = bidon; var i =
oField.value.search(bidon); oField.value = orig.substr(0,i) + "[" +
selec + "][/" + selec + "]" + orig.substr(i, oField.value.length); var
r = 0; for(n = 0; n < i; n++)
{if(regexp.test(oField.value.substr(n,2)) == true){r++;}}; pos = i + 2
+ selec.length - r; //placer(document.forms['news'].elements['newst'],
pos); var r = oField.createTextRange(); r.moveStart('character', pos);
r.collapse(); r.select(); } }
}
</script>
</head>
<body>
<center>
<form name="news">
<input type="button" value="b" style="width:50px;font-weight:bold" onclick="storeCaret('b')">
<input type="button" value="i" style="width:50px;font-style:italic" onclick="storeCaret('i')">
<input type="button" value="u" style="width:50px;text-decoration:underline" onclick="storeCaret('u')">
<input type="button" value="quote"style="width:50px" onclick="storeCaret('quote')">
<input type="button" value="code"style="width:50px" onclick="storeCaret('code')">
<input type="button" value="url"style="width:50px" onclick="storeCaret('url')">
<input type="button" value="img"style="width:50px" onclick="storeCaret('img')"><br>
<textarea name="newst" id="newst" rows="10" wrap="virtual" cols="45"></textarea>
</form>
</center>
</body>
_Achtr@