var loadTime = new Date();
window.onload = function() { attachOnSubmit(); };
function noBot()
{
	if(document.getElementById('meta_nocaptcha') && document.getElementById('meta_nocaptcha').value.length > 0) { return false; }
	var submitTime = new Date();
	if((submitTime-loadTime) < 5000) { return false; }
	return true;	
}
function attachOnSubmit()
{
	for(i=0; i<document.forms.length; i++)
	{
		document.forms[i].onsubmit = function() { return noBot() };
	}
}