function ShowMenu(id, bShow)
{
	var el = document.getElementById(id);
	if( bShow)
		el.style.display="block";
	else
		el.style.display="none";
	
}

function KeyDownHandler(sName)
{
	// process only the Enter key
	if (event.keyCode == 13)
	{
	// cancel the default submit
		event.returnValue=false;
		event.cancel = true;
	// submit the form by programmatically clicking the specified button
//		var obj = document.getElementById(sName);
//		obj.click();
		//document._ctl0[sName].click();
		__doPostBack(sName,'');

	}
}