function subscribe(frm)
	{
	
	if (document.frm.email2.value=="")
		{
		alert("Please Enter Email")
		document.frm.email2.focus();
		return false;
		}
		else{
		var AtSym = frm.email2.value.indexOf('@');
		var Period = frm.email2.value.lastIndexOf('.');
		//var Space = Temp.value.indexOf(' ');
		var Length = (frm.email2.value.length - 1)
		
		if((AtSym < 1) || // '@' cannot be in first position
		(Period <= AtSym+1) || // Must be atleast one valid char btwn '@' and '.'
		(Period == Length )) // // Must be atleast one valid char after '.'
		//(Space != -1)) // No empty spaces permitted
		{
		alert("Please Enter valid Email Address");
		document.frm.email2.focus();
		return false;
		}
		}
	}