Get the index of a control

Question

Hi, I've developed a componant witch create dynamically others componants inside, my method is : private void DrawPanel(int index, string nom, string caption) { top=top+50; PanelXP Pic = new PanelXP(); Pic.caption_panel=caption; if (index==1) { Pic.img_panel="Panel1.bmp"; Pic.Top=top; } else { Pic.img_panel="Title.bmp"; Pic.Top=top; } Pic.Left=10; Pic.Name=nom; Pic.Index=index; Pic.Click+= new System.EventHandler(this.RedrawPanels); Pic.DrawPanel(); this.Controls.Add(Pic); foreach (ClsSubPanel c in TabSubPanel) { if (c.itemPanel==nom) DrawSubPanel(c.index,c.itemPanel,c.namesub,c.captionSub); } } I like to know when I click on the componant each index of each instance of Pic. And when I introduce the componant in a form I like to have the same result. Somebody has an idea? Thanks