external javascript file

[glenn]

Hi,

I'm extending the radcombobox. When i add a javascript in my class there is no problem:

public CheckedComboBox()
{
    OnClientDropDownClosing = "DropDownClosingEventHandler";
}

protected override void OnPreRender(EventArgs e)
{
   string script = @"function DropDownClosingEventHandler(){alert(""test"");}"
   Page.ClientScript.RegisterClientScriptBlock("DropDownClosingEventHandler", script, true);
}

 This way, my script is called.

But when i place the script in an external .js file, the combobox stays closed when clicked.

protected override void OnPreRender(EventArgs e)
{
    string path = ResolveClientUrl("CheckedComboBox.js");
    ScriptManager.RegisterClientScriptInclude(this.Page,
                getType(),"DropDownClosingEventHandler", path);
    base.OnPreRender();
}

and the CheckedComboBox.js file:

function DropDownClosingEventHandler(sender, args)
 {
        alert("test");
 }

what am i doing wrong???

thx in advance,
Glenn

[glenn]

already solved. js was placed in an other library