CuteEditor.ToolControl tc = Editor1.ToolControls["insertcustombutonhere"];
if(tc!=null)
{
System.Web.UI.WebControls.Image Image1 = new System.Web.UI.WebControls.Image ();
Image1.ToolTip = "Insert today's date";
Image1.ImageUrl = "tools.gif";
Image1.CssClass = "CuteEditorButton";
SetMouseEvents(Image1);
Image1.Attributes["onclick"]= <put your JavaScript function>;
tc.Control.Controls.Add(Image1);
}
Hope it helps.
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