apstring DisplayInputXY (int nX, int nY)
{
    setcolor(WHITE);
    settextjustify(1,0);    //set to horizontal center justification
    apstring sString;
    char cInput;
    do
    {
        cInput=getch();
        setcolor(BLACK);  //set to black to erase old output
        outtextxy(nX,nY,sString.c_str());
        if(cInput!=13&&cInput!=8)   //if not return or backspace
            sString+=cInput;   //add character to string
        else if (cInput==8)  //if backspace
            sString=sString.substr(0,sString.length()-1); //erase last character
        setcolor(WHITE);
        outtextxy(nX,nY,sString.c_str());
    }while(cInput!=13); //stop loop with enter
    return sString;
}