var Ka=navigator.userAgent.toLowerCase();
var rt=Ka.indexOf("opera")!=-1;
var r=Ka.indexOf("msie")!=-1&&(document.all&&!rt);
function addEvent(a,b,c){if(r){a.attachEvent("on"+b,c);}else{a.addEventListener(b,c,false);}}
function getBrowserEdition(){
	var Sys = {};
    var ua = navigator.userAgent.toLowerCase(); 
    var s; 
    (s = ua.match(/msie ([\d.]+)/)) ? Sys.ie = s[1] : 
    (s = ua.match(/firefox\/([\d.]+)/)) ? Sys.firefox = s[1] : 
    (s = ua.match(/chrome\/([\d.]+)/)) ? Sys.chrome = s[1] : 
    (s = ua.match(/opera.([\d.]+)/)) ? Sys.opera = s[1] : 
    (s = ua.match(/version\/([\d.]+).*safari/)) ? Sys.safari = s[1] : 0;
    return Sys;
}
function postto(){
	var u = encodeURIComponent(window.location.href);
	var t = encodeURIComponent($('#news_detail .news_title').text());
	// 推至Facebook
    $('.facebook').click(function() {
        var url = 'http://www.facebook.com/sharer.php?u=' + u + '&t=' + t;
        window.open(url);
        return false;
    });
 
    // 推至噗浪
    $('.plurk').click(function() {
        var status = u + ' (' + t + ') ';
        var url = 'http://www.plurk.com/?qualifier=shares&status=' + status;
        window.open(url);
        return false;
    });
    
    $('.twitter').click(function() { 	
    	var url = 'http://twitter.com/home/?status=' + t + ' ' + u;
        window.open(url);
		return false;
	});

	$('.myshare').click(function() {
		var url = 'http://myshare.url.com.tw/index.php?func=newurl&from=mysharepop&NewsMaster=1&url=' + u + '&desc=' + t;
        window.open(url);
		return false;
	});
	
	$('.udn').click(function() {
		var url = 'http://bookmark.udn.com/add?f_TITLE=' + t + '&f_URL=' + u + '&f_DIGEST=&via=';
        window.open(url);
		return false;
	});
	
	$('.funp').click(function() {
		var url = 'http://funp.com/pages/submit/?popup&url='+ u + '&title=' + t;
        window.open(url);
		return false;
	});
 
}