if (document.images) { 


var img10on = new Image();
img10on.src = "../images/btn_clear_order_on.gif";
var img10off = new Image();
img10off.src = "../images/btn_clear_order.gif";

var img11on = new Image();
img11on.src = "../images/btn_clear_features_on.gif";
var img11off = new Image();
img11off.src = "../images/btn_clear_features.gif";

var img12on = new Image();
img12on.src = "../images/btn_clear_howto_on.gif";
var img12off = new Image();
img12off.src = "../images/btn_clear_howto.gif";

var img13on = new Image();
img13on.src = "../images/btn_clear_contains_on.gif";
var img13off = new Image();
img13off.src = "../images/btn_clear_contains.gif";

var img14on = new Image();
img14on.src = "../images/btn_clear_customer_on.gif";
var img14off = new Image();
img14off.src = "../images/btn_clear_customer.gif";

} 


function On(name) { 

if (document.images) { 
document.images[name].src = eval(name + 'on.src'); 
} 

} 


function Off(name) { 

if (document.images) { 
document.images[name].src = eval(name + 'off.src'); 
} 

}