function open_survey(){
		window.open('http://survey.watagame.com/busurvey', 'bu_survey','scrollbars=0,menubar=0,toolbar=0,status=0,resizable=0,width=560,height=500');
}
function open_survey_test(){
		window.open('http://onlinesafety.localhost.watagame.com/', 'bu_survey','scrollbars=0,menubar=0,toolbar=0,status=0,resizable=0,width=560,height=500');
}