hack how you know your friend

qizzfbhack.js

//version1 show process
var i=0;
setInterval(function(){
	var ansBox = $('.my_answers_block')[i]
	var len = $(ansBox).children().length
	for(var j = 0 ; j < len ; j++){
		var b = $(ansBox).children()[j];
		var str = b.getAttribute('onclick')
		var arr = str.replace('(',' ').replace(')',' ').replace(',',' ').split(/,| /)
		var r = arr[3]
		var r_good = arr[7]
		var q_real = arr[5]
		if(r === r_good){
			AnswerQuestion(i+1, r, q_real, r_good)
			break
		}
	}
	i++;
},2000)

//version2 not show process
list_data = ""
for(var i=0 ; i < 15 ; i++){
	var ansBox = $('.my_answers_block')[i]
	var len = $(ansBox).children().length
	for(var j = 0 ; j < len ; j++){
		var b = $(ansBox).children()[j];
		var str = b.getAttribute('onclick')
		var arr = str.replace('(',' ').replace(')',' ').replace(',',' ').split(/,| /)
		var r = arr[3]
		var r_good = arr[7]
		var q_real = arr[5]
		if(r === r_good){
			list_data = list_data+q_real+","+r+"|"
		if(i == 14){
			var w = document.URL
			var id = w.split('/')[4]
			var url = '/go/1096442923751361/588?r='+id+'&data='+list_data;
			document.location.href = url
		}
			break
		}
	}
}