//use for main form validation
function checkContactForm(){
	var oName = document.forms.mainform.Name;
	if( oName.value == null || oName.value.length < 2 || oName.value == "Your Name *" ) {
		alert("Please Input Your Name");
		oName.focus();
		return false;
	}else{
		var p_email;
		p_email = document.forms.mainform.Email.value.toString();
		if (p_email != "") {
			t = p_email.indexOf("@");
			if((p_email.indexOf(".") == -1) || (t == -1) || (t < 1) || (t > p_email.length - 5) || (p_email.charAt(t - 1) == '.') || (p_email.charAt(t + 1) == '.')) {
				alert("Email Address Is Wrong.");
				document.forms.mainform.Email.focus();
				return false;
			}
		}else{
			alert("Email Address Is Wrong");
			document.forms.mainform.Email.focus();
			return false;
		}

		var reg = /^\d{3}\-\d{3}\-\d{4}$/ ;
		var p_homephone;
		p_homephone = document.forms.mainform.MTelephone.value.toString();				
		if (!reg.test(p_homephone) ){		
			alert("Please Input Phone in Format ###-###-####.");
			document.forms.mainform.MTelephone.focus();
			return false;
		}	



	}
	return true;

}