function nameCheck()
{
	if (document.getElementById("companyName").value == '')
	{
		document.getElementById("companyName").focus();
		alert("Please enter a company name");
	}
	else
	{
		var url = '/FormingCompaniesLogon/NameCheck?companyName=' + escape(document.getElementById("companyName").value) + '&TB_iframe=true&height=525&width=600&modal=true';
		try
		{
			tb_show(null, url, null);
		}
		catch (e)
		{
			alert(e);
		}
	}
	return false;
}