Prevent multitouch

Hi

Is there any way to prevent multitouch?

I am having image gallery and I have created it with array of images.

I have temporary solved with temp variable.

var tIstouchStart = true;
aMyImageArray[i].addEventListener ('click', function (e) {
 
            if (!tIstouchStart)
                return;
            tIstouchStart = false; // set false
 
            //My logic
 
            tIstouchStart = true; // agin set to true after execution
 
 
});

Is there any property or event in titanium which prevents multitouch throughout my application?

I am using alloy framework and my titanium sdk version is 3.2.0 GA.

Any help will be appreciated.

Thanks, Krupa Patel