if (document.images)
{
	
	var pic1_off = new Image();
	pic1_off.src = "images/pic1_off.jpg";
	var pic1_on = new Image();
	pic1_on.src = "images/pic1_on.jpg";
	
var pic2_off = new Image();
	pic2_off.src = "images/pic2_off.jpg";
	var pic2_on = new Image();
	pic2_on.src = "images/pic2_on.jpg";

var pic3_off = new Image();
	pic3_off.src = "images/pic3_off.jpg";
	var pic3_on = new Image();
	pic3_on.src = "images/pic3_on.jpg";

var pic4_off = new Image();
	pic4_off.src = "images/pic4_off.jpg";
	var pic4_on = new Image();
	pic4_on.src = "images/pic4_on.jpg";

var pic5_off = new Image();
	pic5_off.src = "images/pic5_off.jpg";
	var pic5_on = new Image();
	pic5_on.src = "images/pic5_on.jpg";
var pic6_off = new Image();
	pic6_off.src = "images/pic6_off.jpg";
	var pic6_on = new Image();
	pic6_on.src = "images/pic6_on.jpg";
var pic7_off = new Image();
	pic7_off.src = "images/pic7_off.gif";
	var pic7_on = new Image();
	pic7_on.src = "images/pic7_on.gif";
var pic8_off = new Image();
	pic8_off.src = "images/pic8_off.gif";
	var pic8_on = new Image();
	pic8_on.src = "images/pic8_on.gif";
var pic9_off = new Image();
	pic9_off.src = "images/pic9_off.gif";
	var pic9_on = new Image();
	pic9_on.src = "images/pic9_on.gif";


	}

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