How to set cursor at the end in a textarea?

selectionStart is enough to set initial cursor point.

    element.focus();
    element.selectionStart = element.value.length;

There may be many ways, e.g.

element.focus();
element.setSelectionRange(element.value.length,element.value.length);

http://jsfiddle.net/doktormolle/GSwfW/