var pageUrl = encodeURIComponent(location.href);
var pageTitle = encodeURIComponent("BMW M斗士之战");

//douban
function openDouban() {
    var d = document,
		e = encodeURIComponent,
		s1 = window.getSelection,
		s2 = d.getSelection,
		s3 = d.selection,
		s = s1 ? s1() : s2 ? s2() : s3 ? s3.createRange().text : "",
		r = "http://www.douban.com/recommend/?url=" + pageUrl + "&title=" + pageTitle + "&sel=" + e(s) + "&v=1",
		x = function() {
		    if (!window.open(r)) {
		        location.href = r + "&r=1";
		    }
		};
    if (/Firefox/.test(navigator.userAgent)) {
        setTimeout(x, 0);
    } else {
        x();
    }
    shareSpotLight();
    shareWebtrends();
}

//baidu
function openBaidu() {
    window.open("http://cang.baidu.com/do/add?it=" + pageTitle + "&iu=" + pageUrl + "&fr=ien#nw=1");
    shareSpotLight();
    shareWebtrends();
}

//sina
function openSina() {
    window.open('http://v.t.sina.com.cn/share/share.php?url=' + pageUrl + '&title=' + pageTitle);
    shareSpotLight();
    shareWebtrends();
}

//kaixin
function openKaixin() {
    window.open('http://www.kaixin001.com/repaste/share.php?rurl=' + pageUrl + '&rtitle=' + pageTitle + '&rcontent=' + pageTitle);
    shareSpotLight();
    shareWebtrends();
}

//renren
function openRenren() {
    window.open('http://share.renren.com/share/buttonshare.do?link=' + pageUrl + '&title=' + pageTitle, '_blank');
    shareSpotLight();
    shareWebtrends();
}


//share spotlight
function shareSpotLight() {
	var axel = Math.random() + "";
	var a = axel * 10000000000000;
	jQuery(document.body).append('<iframe src="http://fls.doubleclick.net/activityi;src=2528131;type=hb201267;cat=mglad645;ord=' + a + '?" width="1" height="1" frameborder="0" style="display:none"></iframe>');
}

//share webtrends
function shareWebtrends() {
	trackPage("/gladiator/share.html");
}