if (document.images) {

//  1on
img1on = new Image();
img1on.src = "images/decotile2.gif";

// 1off
img1off = new Image();
img1off.src = "images/decotile1.gif";


//  2on
img2on = new Image();
img2on.src = "images/decotile2.gif";

// 2off
img2off = new Image();
img2off.src = "images/decotile1.gif";

//  3on
img3on = new Image();
img3on.src = "images/decotile2.gif";

// 3off
img3off = new Image();
img3off.src = "images/decotile1.gif";

//  4on
img4on = new Image();
img4on.src = "images/decotile2.gif";

// 4off
img4off = new Image();
img4off.src = "images/decotile1.gif";

//  5on
img5on = new Image();
img5on.src = "images/decotile2.gif";

// 5off
img5off = new Image();
img5off.src = "images/decotile1.gif";

//  6on
img6on = new Image();
img6on.src = "images/decotile2.gif";

// 6off
img6off = new Image();
img6off.src = "images/decotile1.gif";

//  7on
img7on = new Image();
img7on.src = "images/decotile2.gif";

// 7off
img7off = new Image();
img7off.src = "images/decotile1.gif";

//  8on
img8on = new Image();
img8on.src = "images/decotile2.gif";

// 8off
img8off = new Image();
img8off.src = "images/decotile1.gif";

//  9on
img9on = new Image();
img9on.src = "images/decotile2.gif";

//9off
img9off = new Image();
img9off.src = "images/decotile1.gif";

//  10on
img10on = new Image();
img10on.src = "images/decotile2.gif";

//10off
img10off = new Image();
img10off.src = "images/decotile1.gif";

//  11on
img11on = new Image();
img11on.src = "images/decotile2.gif";

//11off
img11off = new Image();
img11off.src = "images/decotile1.gif";
}


function imgOn(imgName) {
	if (document.images){
	   document.images[imgName].src = eval (imgName +"on.src");
	}
}

function imgOff(imgName) {
	if (document.images){
	   document.images[imgName].src = eval (imgName +"off.src");
	}
}