/*
PreviewRefs
Automatically adds a references list when previewing a section, so you can see
how they look.
*/
if(wgAction == "edit" || wgAction == "submit") addOnloadHook(function()
{
var editForm = document.getElementById("editform");
if(!editForm) return;
var sectionField = editForm.elements["wpSection"];
if(!sectionField || sectionField.value == "") return;
var refsText = '<hr/>{{reflist|auto=true}}';
var textBox = editForm.elements["wpTextbox1"];
// Remove ref list from source + any trailing newlines
var text = textBox.value;
var p = text.indexOf(refsText);
if(p > -1) textBox.value = text.substr(0, p);
addHandler(editForm.elements["wpPreview"], "click", function()
{
var text = textBox.value;
if(text.indexOf('<ref') > -1 && text.indexOf("<references") == -1
&& text.indexOf("{{reflist") == -1)
{
textBox.value += refsText;
}
});
// Just to be safe
addHandler(editForm.elements["wpSave"], "click", function()
{
textBox.value = textBox.value.replace(refsText, "");
});
});