TriggerServer Issue

[blackbeltben]

I have this script in a class with a npc joining it in the level. I am making a character custimization screen, but for some reason, when you click, it is not triggering the server and setting the clientr change. Ive tried clientr.race, player.clientr.race, this.player.clientr.race, just about everything. Ive even tried it with other variables changing that increase numbers. With that, Ive came to the conclusion that it is not triggering the server. Please help

PHP Code:

function onActionServerside() {
 if (params[0] == "Change")
{
 player.clientr.race = "Human";
}
}

//#CLIENTSIDE
function onCreated()
{
 setimg("runa_races_human.png");
 }
 
 function onMouseDown()
{
 if (mousescreenx in |this.x,this.x+810| &&
     mousescreeny in |this.y,this.y+211|)
          {
          play("runa_click");
          triggerserver("weapon", this.name, "Change");
          }
 }