var Person = function(name, email, website){
this.name = name;
this.email = email;
this.website = website;
this.sayHello = function(){
var hello = "Hello, I'm "+ this.name + "，
" +
"my email is: " + this.email + "，
" +
"my website is: " + this.website;
alert(hello);
};
};
var chenhao = new Person("Chen Hao", "haoel@hotmail.com",
"http://coolshell.cn");
chenhao.sayHello();