Hello guys i want to dynamically assign the ids generated by this code to my text boxes in sudoku. Thanks

Code:
function generateID(cellnumber)
{
id=""
for(var i=1;i<4;i++) 
    for(var j=1;j<4;j++) 
        for(var k=1;k<4;k++) 
             for(var l=1;l<4;l++) 
id+="t"+i+j+k+l+" ";
id=id.split(" ")
tableId=id[cellnumber]
return
...