// validate contact us page public site

function validate_contactForm(f) {
var chkEmail=/^[A-Za-z_]{1}[\w\.]{1,}@{1}[\w]{1,}\.[A-Za-z]{2,4}/;
	if (f.name.value== "") 
	{
		alert("Please enter your name.");
		f.name.focus();
		return false;
	}
	
		if (f.EmailFrom.value== "") 
	{
		alert("Please enter your email.");
		f.EmailFrom.focus();
		return false;
	}
	if (!chkEmail.test(f.EmailFrom.value)) 
	{
	alert("Please input a valid e-mail address.");
		f.EmailFrom.focus();
		return false;

	}
}