function ContactVal()
{
    var string1=form1.email.value

    var string2=form1.fname.value

    var string3=form1.hphone.value

    var string4=form1.mphone.value

    var string5=form1.wphone.value
       
    var filter1=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i


	if (string2 == "" || string2 == "Your Name")

	{
		alert("Please enter a contact name.");
            		return false;
	}	


	if (string3 == "Home Phone" && string4 == "Mobile Phone" && string5 == "Work Phone")

	{
		alert("Please provide at least one contact phone number.");
            		return false;
	}


	if (string1 == "Your Email")

	{
		alert("Please enter your email address.");
            		return false;
	}

	if (filter1.test(string1) == false)

	{
		alert("The email address you have entered is invalid. Please try again.");
            		return false;
        	}

    	else

        	{
            		return true;
        	}
}