Making lines in other layer

Right now this code works for making lines…

_root.createEmptyMovieClip(“lines”, 1000);
_root.lines.lineStyle(3, “0x00FF00”,100);
_root.lines.attachmovie(“Label”,“CLabel”,1);
_root.lines.Clabel._x=200;
_root.lines.Clabel._y=200;
_root.lines.Clabel._width=1000;
_root.lines.Clabel._height=1000;
_root.lines.Clabel.text=“Hello”;

_root.lines.moveTo(50,115)
_root.lines.lineTo(700,115);
for(i=0;i<=15;i++)
{
drawX(100+i*40,115);

}
function drawX(x,y)
{
with (_root.lines) {
// _root.lines.lineStyle(constlinethickness, “0x”+_root.datacolor[curr],100);
_root.lines.lineStyle(3, “0x00FF00”,100);
_root.lines.moveTo(x,y-10)
_root.lines.lineTo(x,y+10);

}
}
/*
with (_root.lines) {
// _root.lines.lineStyle(constlinethickness, “0x”+_root.datacolor[curr],100);
_root.lines.lineStyle(3, “0x000000”,100);
*/

What I want is that it should only be visible in that layer.
Right now it is visible in all the layers
I am in Scene1->graph->Layer10
Please help