Function make the serv down

[foxkbt]

i use thats function make by me in one spell
but when i use the spell the serve's down

function onCastSpell3(parameters)
if (math.random(0, 100) <= (50 + (getPlayerSkill(parameters.cid, SKILL_DISTANCE)-getPlayerSkill(getCreatureTarget(parameters.cid), SKILL_SWORD)))) then
    doCombat(parameters.cid, combat3, parameters.var)
    doPlayerAddSkillTry(parameters.cid, SKILL_DISTANCE, 1)
    doPlayerRemoveItem(parameters.cid, 7368, 1)
else
   doSendAnimatedText(getPlayerPosition(parameters.cid), "MISS", TEXTCOLOR_WHITE)
   doSendDistanceShoot(getCreaturePosition(parameters.cid), getCreaturePosition(getCreatureTarget(parameters.cid)), CONST_ANI_GREENSTAR)
   doSendMagicEffect(getCreaturePosition(getCreatureTarget(parameters.cid)), CONST_ME_POFF)
   doPlayerRemoveItem(parameters.cid, 7368, 1)
end 
end

thas function check the distance of user and compare with the target sword
its work perfect in (function oncastSpell(cid, var))
but i prefer to check in parameters

plx help
rep++

 

[foxkbt]

bump!