var ECS_hooks={};
var ECS_Columns_Count=0;
function ECS_add_action(name, func){
if(!ECS_hooks[name]) ECS_hooks[name]=[];
ECS_hooks[name].push(func);
}
function ECS_do_action(name, ...params){
if(ECS_hooks[name])
ECS_hooks[name].forEach(func=> func(...params));
};