if(document.images){
I1I1 = new Image(); I1I1.src = 'top_l01off.gif';
I1I2 = new Image(); I1I2.src = 'top_l01on.gif';

	I111 = new Image(); I111.src = 'top_l01_01off.gif';
	I112 = new Image(); I112.src = 'top_l01_01on.gif';

	I121 = new Image(); I121.src = 'top_l01_02off.gif';
	I122 = new Image(); I122.src = 'top_l01_02on.gif';

	I131 = new Image(); I131.src = 'top_l01_03off.gif';
	I132 = new Image(); I132.src = 'top_l01_03on.gif';

	I141 = new Image(); I141.src = 'top_l01_04off.gif';
	I142 = new Image(); I142.src = 'top_l01_04on.gif';

I2I1 = new Image(); I2I1.src = 'top_l02off.gif';
I2I2 = new Image(); I2I2.src = 'top_l02on.gif';

I3I1 = new Image(); I3I1.src = 'top_l03off.gif';
I3I2 = new Image(); I3I2.src = 'top_l03on.gif';

I4I1 = new Image(); I4I1.src = 'top_l04off.gif';
I4I2 = new Image(); I4I2.src = 'top_l04on.gif';

I5I1 = new Image(); I5I1.src = 'top_l05off.gif';
I5I2 = new Image(); I5I2.src = 'top_l05on.gif';

I6I1 = new Image(); I6I1.src = 'top_l06off.gif';
I6I2 = new Image(); I6I2.src = 'top_l06on.gif';

I7I1 = new Image(); I7I1.src = 'top_l07off.gif';
I7I2 = new Image(); I7I2.src = 'top_l07on.gif';
}