function chkForm1()
{
	flg = 0;
	if(document.form1.email.value=="" && document.form1.profileid.value == "")
	{
		flg = 1;
		alert("Please enter PROFILE ID or EMAIL ID.");
		document.form1.profileid.focus()
		return false;
	}
	if(document.form1.profileid.value != "")
	{
		if(document.form1.profileid.value.length < 8)
		{
			flg = 1;
			alert("Invalid PROFILE ID.");
			document.form1.profileid.focus()
			return false;
		}
		else
		{	if(document.form1.profileid.value.substr(0,2)!="GM")
			{
				flg = 1;
				alert("Invalid PROFILE ID.");
				document.form1.profileid.value="";
				document.form1.profileid.focus()
				return false;
			}
		}
	}
	if(document.form1.email.value != "")
	{	
		if (echeck(document.form1.email.value)==false)
		{
			flg = 1;
			document.form1.email.value="";
			document.form1.email.focus()
			return false;
		}
	}
	if(flg == 1)
		return false;
	else
		document.form1.submit();
}