function dragStartTouch(event){
  dragging = true;
  startLocation = getpositiontouch(event);
  attribute.style(position);
}
//stores the location of mouseclick in the start location variable
stores the location of mouseclick in the start location variable
stores the location of mouseclick in the start location variable
function dragStartTouch(event){
  dragging = true;
  startLocation = getpositiontouch(event);
  attribute.style(position);
}
function dragStartTouch ( event ) { dragging = true ; startLocation = getpositiontouch ( event ) ; attribute . style ( position ) ; }
stores the location of mouseclick in the start location variable
stores the location of mouseclick in the start location variable