$(document).ready(function(){
//dosomething..........
});
$(function(){
//dosomething..........
});
$().click(function(){
//dosomething..........
});
$().on('click',function(){
//dosomething..........
});
//dosomething..........
});
$(function(){
//dosomething..........
});
$().click(function(){
//dosomething..........
});
$().on('click',function(){
//dosomething..........
});