var panels = new Array('panel1', 'panel2', 'panel3');



function showPanel(tab, panelName)

{

	var panelToShow = document.getElementById(panelName);



	for(i = 0; i< panels.length; i++)

	{

		// Get the current panel

		var curPanel = document.getElementById(panels[i]);



		// If it exists, hide it

		if (curPanel != null)

			curPanel.style.display = 'none';

	}



	// This line works around a display bug in Gecko-based browsers

	panelToShow.style.display = 'inline';



	// Show the panel

	panelToShow.style.display = 'block';



	return false;

}