var keys =
{
    keywords:[
        {key:"弘慧1", url:"http://www.hhwww.net"},
        {key:"佛教1", url:"http://www.fjypw.com"},
        {key:"宗教1", url:"http://www.zjypw.com/"},
        {key:"寺庙1", url:"http://www.simiao.net"},
        {key:"宗教用品1", url:"http://www.zjypw.com"},
        {key:"佛教用品1", url:"http://www.fjypw.com/"},
        {key:"宗教用品网", url:"http://www.zjypw.com"}
    ]
}
function regexkey()
{
    var obj = document.getElementById("content");
    for(var i = 0; i < keys.keywords.length; i++)
    {
        var reg = new RegExp("(" + keys.keywords[i].key + ")","g");
        obj.innerHTML = obj.innerHTML.replace(reg, "<a href='" + keys.keywords[i].url + "' target=\"_blank\">" + keys.keywords[i].key + "</a>");
    }
}
regexkey();