function isReady(frm){
	
if(Trim(frm.uname.value," ")== "" )
{
		alert("Please enter email.");
		frm.uname.focus();
		return false;
}


var val=frm.email.value;

   if(Trim(val," ")== "" )
	{
		alert("Please enter Email Address. ");
		frm.email.focus();
		return false;
	}
	else if (!(val.indexOf('\@') > -1))
			{
				alert("Mailaddress must contain a \@");
				return false;
			}
			else if (!(val.indexOf('.') > -1))
			{
				alert("Mailaddress must contain a '.' (dot)");
				return false;
			}
			else if (val.indexOf('\@') == (val.indexOf('.')-1))
			{
				alert("Mailaddress can't contain a \@ and '.' side by side");
				return false;
			}
			else if (val.indexOf('.') == (val.length-1))
			{
				alert("Mailaddress can't contain a '.' (dot) at the end");
				return false;
			}

}