var facebook_app_id = '912853052165175';       
function SetCookie(name,value)
{
    var Days = 30; //此 cookie 将被保存 30 天
    var exp  = new Date();    //new Date("December 31, 9998");
    exp.setTime(exp.getTime() + Days*24*60*60*1000);
    document.cookie = name + "="+ escape (value) + ";expires=" + exp.toGMTString();
}
function getCookie(name)//取cookies函数        
{
    var arr = document.cookie.match(new RegExp("(^| )"+name+"=([^;]*)(;|$)"));
     if(arr != null) return unescape(arr[2]); return null;

}
function delCookie(name)//删除cookie
{
    var exp = new Date();
    exp.setTime(exp.getTime() - 1);
    var cval=getCookie(name);
    if(cval!=null) document.cookie= name + "="+cval+";expires="+exp.toGMTString();
}
function clickga(url){
	ga('send','event',url,url,url);
	if(window.console) console.log('clickga:'+url);
  
}

if(facebook_app_id!='')
{
	window.fbAsyncInit = function() {
		FB.init({
		  appId      : facebook_app_id,
		  xfbml      : true,
		  version    : 'v2.5'
		});
	};

  (function(d, s, id){
	 var js, fjs = d.getElementsByTagName(s)[0];
	 if (d.getElementById(id)) {return;}
	 js = d.createElement(s); js.id = id;
	 js.src = "//connect.facebook.net/zh_TW/sdk.js";
	 fjs.parentNode.insertBefore(js, fjs);
   }(document, 'script', 'facebook-jssdk'));
}    

function IsNumber(string,sign)
{
	var number;
	if (string==null) return false;
	if ((sign!=null) && (sign!='-') && (sign!='+'))
	{
		alert('IsNumber(string,sign)的參數出錯：\nsign為null或"-"或"+"');
		return false;
	}
		number = new Number(string);
	if (isNaN(number))
	{
		return false;
	}
	else if ((sign==null) || (sign=='-' && number<0) || (sign=='+' && number>0))
	{
		return true;
	}
	else return false;
}
function ValidEmail(emailtoCheck)
{
	var regExp = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
	if ( emailtoCheck.match(regExp) )
	return true;
	else
	return false;
}
var fb_share_name = '分享寶寶的每一刻';

function shareFacebook(id,cid,fb_share_image,fb_share_name,fb_share_desc) {
	
	//replace share desc
	var fb_share_desc = '上傳分享你家寶寶的照片/影片，抽費雪成長夥伴，週週抽出3位，上傳愈多抽將機會愈高。照片/影片分享一次即可多增加一次抽獎機會。';
	FB.ui({
		method: 'feed',
		name: fb_share_name,
		link: 'http://www.fisherprice.com.tw/the-gifts/index.php?id='+id+'&cid='+cid+'&step=4#/message',
		picture: fb_share_image,
		caption: '費雪',
		description: fb_share_desc
	},
		function(response) {
			if (response && response.post_id) {
				if(window.console) console.log(response);
				//var img=new Image;
				//img.src='/index.php?post_id='+response.post_id+'&click=&m='+Math.random();
				
			}
			$.ajax({
				method: "POST",
				url: "index.php",
				data: { act: "share", id: id, secret: 'd41d8cd98f00b204e9800998ecf8427e' }
			}).done(function( msg ) {
				if(window.console) console.log(msg);
			});
	
		}
	);
}