if (document.images)
{	

p1 = new Image();
p1.src = "_img/p1.jpg";
p1_on = new Image();
p1_on.src = "_img/p1_on.jpg";

p2 = new Image();
p2.src = "_img/p2.jpg";
p2_on = new Image();
p2_on.src = "_img/p2_on.jpg";

p3 = new Image();
p3.src = "_img/p3.jpg";
p3_on = new Image();
p3_on.src = "_img/p3_on.jpg";

p4 = new Image();
p4.src = "_img/p4.jpg";
p4_on = new Image();
p4_on.src = "_img/p4_on.jpg";

p5 = new Image();
p5.src = "_img/p5.jpg";
p5_on = new Image();
p5_on.src = "_img/p5_on.jpg";
     
p6 = new Image();
p6.src = "_img/p6.jpg";
p6_on = new Image();
p6_on.src = "_img/p6_on.jpg";
     
p7 = new Image();
p7.src = "_img/p7.jpg";
p7_on = new Image();
p7_on.src = "_img/p7_on.jpg";
     
p8 = new Image();
p8.src = "_img/p8.jpg";
p8_on = new Image();
p8_on.src = "_img/p8_on.jpg";

p9 = new Image();
p9.src = "_img/p9.jpg";
p9_on = new Image();
p9_on.src = "_img/p9_on.jpg";

}
function msover(name)
{	if (document.images)
	{	document.images[name].src = eval (name + "_on.src");
	}
}
function msout(name)
{	if (document.images)
	{	document.images[name].src = eval (name + ".src");
	}
}