wait time script possible ?

[sassix]

is there a script i didnt see which one pause the script for a peroid of time ?
something like

void Collide_Area(string &in asParent, string &in asChild, int alState)
{
StartPlayerLookAt("cross_small_metal_1", 20, 50, "");
"wait some time"
SetEntityActive("servant_grunt_2" , true);
}