function fnInteger()
{
	if ((event.keyCode >= 48) && (event.keyCode <=57))
	{
		event.returnValue  = true;
	}
	else
	{
		event.returnValue = false;
	}
}
function fnNumeric()
{
	if ((event.keyCode >= 48) && (event.keyCode <=57) || event.keyCode == 46)
	{
		event.returnValue  = true;
	}
	else
	{
		event.returnValue = false;
	}
}
function submit_onclick_home(){

			var checkTotal = document.frmForm.newsletter.length;
			var checkCount;
			checkCount = 0;
			if (checkTotal == undefined ){
				if (document.frmForm.newsletter.checked) checkCount++;
			}else{
				for (var i=0; i<checkTotal; i++) {
					if (document.frmForm.newsletter[i].checked) checkCount++;
				}
			}
			if (checkCount == 0 ){
				alert("  cannot be blank.");
				return;
			}
			
			if (document.frmForm.email.value == "" ){
				alert("Email Address cannot be blank.");
				document.frmForm.email.focus();
				return;
			}
			if (document.frmForm.email.value.indexOf("@")<3){
				alert("Email entered is incorrect.");
				document.frmForm.email.focus();
				return;
			}
			
	else{
		document.frmForm.action="index.asp?pgid=&Action=submit";
		document.frmForm.method = "POST";
		document.frmForm.submit();
	}
			
}