function displayWindow(url, width, height)
{

	var Win = window.open(url,"displayWindow",'width=' + width + ',height=' + height + ',resizable=0,scrollbars=no,menubar=no,status=no' );
	
}

function validateDemoForm()
{
	
	if(document.demoForm.elements['r_sCallLetters'].value)
	{
		setTimeout('window.close()',1000);
	}
	
}