function isEmailAddr(email)
{
  var result = false
  var theStr = new String(email)
  var index = theStr.indexOf("@");
  if (index > 0)
  {
    var pindex = theStr.indexOf(".",index);
    if ((pindex > index+1) && (theStr.length > pindex+1))
	result = true;
  }
  return result;
}

function validateForm(form1)
{
	//name
		if (form1.contact.value == "")
  		{
    		alert("Please enter your contact name.");
    		form1.contact.focus();
    		return (false);
  		}
		
		//address
		if (form1.address.value == "")
  		{
    		alert("Please enter your address.");
    		form1.address.focus();
    		return (false);
  		}
		
		//city
		if (form1.city.value == "")
  		{
    		alert("Please enter your city.");
    		form1.city.focus();
    		return (false);
  		}
		
		//state
		if (form1.state.value == "")
  		{
    		alert("Please enter your state.");
    		form1.state.focus();
    		return (false);
  		}
		
		//zip
		if (form1.zip.value == "")
  		{
    		alert("Please enter your zip.");
    		form1.zip.focus();
    		return (false);
  		}
		
		//email	
		if (form1.email.value != "")
		{
		  if (!isEmailAddr(forma.email.value))
  			{
    		alert("Please enter a complete email address in the form: yourname@yourdomain.com");
		    form1.email.focus();
    		return (false);
  			}
		}
	
				
return (true);
}
function validateForm(formb)
{
	//name
		if (formb.contact.value == "")
  		{
    		alert("Please enter your contact name.");
    		formb.contact.focus();
    		return (false);
  		}
		
		//address
		if (formb.address.value == "")
  		{
    		alert("Please enter your address.");
    		formb.address.focus();
    		return (false);
  		}
		
		//city
		if (formb.city.value == "")
  		{
    		alert("Please enter your city.");
    		formb.city.focus();
    		return (false);
  		}
		
		//state
		if (formb.state.value == "")
  		{
    		alert("Please enter your state.");
    		formb.state.focus();
    		return (false);
  		}
		
		//zip
		if (formb.zip.value == "")
  		{
    		alert("Please enter your zip.");
    		formb.zip.focus();
    		return (false);
  		}
		

		//email	
		if (formb.email.value != "")
		{
		  if (!isEmailAddr(formb.email.value))
  			{
    		alert("Please enter a complete email address in the form: yourname@yourdomain.com");
		    formb.email.focus();
    		return (false);
  			}
		}
		
return (true);
}
// -->