exist variable image

image = 1 to 4
This value is changing.
I want to match the image variable.


if (image == 1) then
existsClick("1.png")

...

if (image == 2) then

existsClick("2.png")


It is works. but I want to change like this.

image = 1 to 4
if (image== 1) then
target = 1.png
if (image== 2) then

target = 2.png

..

existClick(target)  --> existClick(1.png to 4 png)

But I don't know how I can.

--------------------solved-----------

if (iamge == 1) then
target = Pattern("1.png")
end
if existsClick(target) then
 do something
end