cool_store/service/js/detail_guide...

var qs = parseQueryString(window.location.href),origin;
$().ready(function(){
    origin = qs.origin;
    document.title = detail_json[origin].title;
    $(".detail_content").html(detail_json[origin].content)
})
function parseQueryString(url) {
    var urlObj = {};
    var reg = /([^?=&]+)=([^?=&]+)/g;
    url.replace(reg, function($0, $1, $2) {
        urlObj[$1] = decodeURIComponent($2);
    })
    return urlObj;
}