NPC Delay

[Nokia]

How can i add an delay for NPCs? Example the warper, i want to add an delay for 1 minute, the player cant warp again till the 1 minute is gone. would be nice if its playerbased and not an delay for the whole npc.

[QQfoolsorellina]

if(gettimetick(2)-lastwarptime  < 60){
mes "please wait  1 minute";
close;
}
set  lastwarptime,gettimetick(2);

Edited May 21, 2012 by QQfoolsorellina