Code:
if (action == "url") {
var thisURL = prompt("", "http://");
var thisTitle = prompt("Geben Sie jetzt den Titel der URL ein.", "web page");
var urlUBBCode = ""+thisTitle+"";
if (thisURL == NUL)
thisURL = "";
...
revisedMessage = currentMessage+urlUBBCode;
document.REPLIER.post_text.value=revisedMessage;
document.REPLIER.post_text.focus();
return;
}