//RB JS

function trim( str )
{
   str = str.replace(/^\s+/, '');
   str = str.replace(/\s+$/, '');
   return str;
}

function check_obj(obj, msg)
{
	if( trim(obj.value) == "" )
	{
		alert( msg );
		obj.focus();
		return false;
	}
	else
	{
		return true;
	}
}

function check_obj_or(obj1, obj2, msg)
{
	if( trim(obj1.value) == "" && trim(obj2.value) == ""  )
	{
		alert( msg );
		if( trim(obj1.value) == "" ){ obj1.focus(); }
		else{ obj2.focus(); }
		return false;
	}
	else
	{
		return true;
	}
}

function checkContactForm(frm)
{
	if(!check_obj(frm.name, "Please enter a value for: name"))return false;
	if(!check_obj(frm.email, "Please enter a value for: email or phone"))return false;
	return true;
}
function checkTestimonialForm(frm)
{
	if(!check_obj(frm.name, "Please enter a value for: name"))return false;
	if(!check_obj(frm.location, "Please enter a value for: location"))return false;
	return true;
}