function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
function ShowDiv(id)
{
	var obj = document.getElementById(id).style;
	if(obj.display == 'none')
	{
		obj.display = '';
	}else{
		obj.display = 'none';
	}
}