function filter(imagename,objectsrc){
if (document.images)
document.images[imagename].src=eval(objectsrc+".src")
}


a=new Image(59,47)
a.src="../images/a.jpg"
a1=new Image(59,47)
a1.src="../images/a1.jpg"

b=new Image(59,47)
b.src="../images/b.jpg"
b1=new Image(59,47)
b1.src="../images/b1.jpg"

c=new Image(59,47)
c.src="../images/c.jpg"
c1=new Image(59,47)
c1.src="../images/c1.jpg"

d=new Image(59,47)
d.src="../images/d.jpg"
d1=new Image(59,47)
d1.src="../images/d1.jpg"

e=new Image(59,47)
e.src="../images/e.jpg"
e1=new Image(59,47)
e1.src="../images/e1.jpg"

f=new Image(59,47)
f.src="../images/f.jpg"
f1=new Image(59,47)
f1.src="../images/f1.jpg"

g=new Image(59,47)
g.src="../images/g.jpg"
g1=new Image(59,47)
g1.src="../images/g1.jpg"

h=new Image(59,47)
h.src="../images/h.jpg"
h1=new Image(59,47)
h1.src="../images/h1.jpg"