I dont see a nuclear option by Israel as a neccessity at this point. Israel is more than capable of taking out Syria's military capability with what they have.
I'm not saying that it is not an option, but I think Israel would only go to it as a last resort.
See you're dodging housework too.
No doubt, Israel can take care of Syria. The Syrian military is about as adept as the Wal-Mart Parking Lot Security Force. Iran is the real problem. Iran has orchestrated this scenario. They have been itching to destroy Israel. Even if they cease this attempt, they will try again and again, until they succeed or until someone destroys Iran.