/*
 * Contact form validation
 * Copyright Vimia 2008
 */

function f_mail(mail) // Verify email address
	{	
	a=0;
	for(i=0;i<mail.length;i++)
		if(mail.charAt(i)=="." || mail.charAt(i)=="@")
			a++;
	if(a>=2)
		return true;
	return false;
	}
function submit_form(fields,mail,form,err1,err2) // Submit verification
	{
	arr=fields.split("|");
	on=1;
	for(i=0;i<arr.length;i++)
		{
		if(document.getElementById(arr[i]).value=='')
			on=0;
		}
	if(on==0)
		{
		document.getElementById('err_message').innerHTML='Please fill in all fields!';
		}
	else
		{
		if(f_mail(document.getElementById(mail).value))	
			document.getElementById(form).submit();
		else
			document.getElementById('err_message').innerHTML='Please insert a valid email address!';
		}
	}