php - single function in javascript called multiple times -

in below code i'm running loop. within have 4 links , have written onclick event. if click on particular link having user_id function myfunction , there i'm calling function refreshid(session_to_user). first time click event working fine. if click on link 2 other functions start running vice versa.

my requirement according link click function refreshid(session_to_user) should work. while clicking first should work first user_id. if clicked second link first user_id should suspended second link user_id should used. please me.

for loop()  {     <a id='some' name='some' onclick='myfunction(".$result['user_id'].")'></a> } 

function refreshid(session_to_user) {                                                setinterval(function()         $('.chat-box').load("<?php echo base_url()."users/message/refresh_div/"; ?>" + session_to_user);     }, 10000); }  function myfunction(user_id) {      var session_to_user = user_id;      refreshid(session_to_user);  } 

you need clear interval on each call:-

var interval; function refreshid(session_to_user) {                                                 if(interval)        clearinterval(interval);      interval = setinterval(function()         $('.chat-box').load("<?php echo base_url()."users/message/refresh_div/"; ?>" + session_to_user);     }, 10000); }