var form1function validate(){	form1 = document.forms[0]	if (form1.Name.value == "")	{		alert("Name cannot be blank.")		form1.Name.focus()		return false	}		if (form1.CompanyName.value == "")	{		alert("Company Name cannot be blank.")		form1.CompanyName.focus()		return false	}		if (form1.Phone.value == "")	{		alert("Phone number cannot be blank.")		form1.Phone.focus()		return false	}			if (form1.Email.value == "")	{		alert("Email cannot be blank.")		form1.Email.focus()		return false	}	return true}
