Well!
I found the way to move 100% fillTints.
app.findObjectPreferences.fillTint = -1;
var myfound = app.findObject();
for (i=0; i<myfound.length; i++) {
app.select(myfound[i]);
myfound[i].itemLayer = "100% fillTints";
}
Can i get help from forum to do as per below request,
100% tints should not be moved alongwith the "tints less than 100% value".
Because again i have to move the 100% tints to the original location using above script.