# AS3: Array.every()...having some trouble

**URL:** <https://forum.kirupa.com/t/as3-array-every-having-some-trouble/275422>\
**Category:** Uncategorized\
**Created:** [November 13, 2008, 5:57pm UTC](https://forum.kirupa.com/t/as3-array-every-having-some-trouble/275422 "2008-11-13T17:57:48Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![lariat1997](https://avatars.discourse-cdn.com/v4/letter/l/df705f/32.png) [@lariat1997](https://forum.kirupa.com/u/lariat1997)\
**Post date:** [November 13, 2008, 5:57pm UTC](https://forum.kirupa.com/t/as3-array-every-having-some-trouble/275422/1 "2008-11-13T17:57:48Z")

</div>

Hey all,  
I have a grid of thumbnails that, when clicked, the entire grid is to be invisible EXCEPT the one clicked.  
ActionScript Code:  
[AS]  
//Array of thumbnails grid  
var gridArray:Array = new Array;  
gridArray[0] = tn1x1\_btn;  
gridArray[1] = tn1x2\_btn;  
gridArray[2] = tn1x3\_btn;  
gridArray[3] = tn1x4\_btn;  
gridArray[4] = tn2x1\_btn;  
gridArray[5] = tn2x2\_btn;  
gridArray[6] = tn2x3\_btn;  
gridArray[7] = tn2x4\_btn;  
gridArray[8] = tn3x1\_btn;  
gridArray[9] = tn3x2\_btn;  
gridArray[10] = tn3x3\_btn;  
gridArray[11] = tn3x4\_btn;  
//Single function for one thumbnail, but can this be optimized for any of the thumbnails?  
tn1x1\_btn.addEventListener(MouseEvent.MOUSE\_UP, func1x1);  
function func1x1(event:MouseEvent):void  
{  
visible = false;  
}  
gridArray.every(func1x1);  
[/AS]