Thank you guys but I will kill myself or I will break my PC mad . I think i going on wrong way. This code from George only play walk animation and whan we press space key animation blend to stand and then stop. I do not see any way how to use this in my code.

Code:
action walk_to_stand(){
	player = me;
	player_camera();
	
	while (key_space == 0)
	{
		ent_animate (me, "walk", my.skill46, anm_cycle);
		my.skill46 += 10 * time_step;
		my.skill46 %= 100;
		wait (1); 
	}
	my.skill42 = 0;
	while(my.skill42 < 100)
	{
		ent_animate (me, "walk", my.skill42, anm_cycle);
		ent_blend("stand", 0, my.skill42);
		my.skill42 += 5 * time_step;
		wait(1);
	}
	while (1)
	{
		ent_animate (me, "stand", my.skill47, anm_cycle);
		my.skill47 += 1 * time_step;
		my.skill47 %= 100;
		wait (1); 
	}
	
}


If there's a better example? This is very difficult for me because I am not an experienced programmer. Whether there is any other function for c-script except ent_blend?