bio1=new Image()
bio1.src="images/menu_index_bio1.jpg"
bio2=new Image()
bio2.src="images/menu_index_bio2.jpg"

resume1=new Image()
resume1.src="images/menu_index_resume1.jpg"
resume2=new Image()
resume2.src="images/menu_index_resume2.jpg"

photos1=new Image()
photos1.src="images/menu_index_photos1.jpg"
photos2=new Image()
photos2.src="images/menu_index_photos2.jpg"

demo1=new Image()
demo1.src="images/menu_index_demo1.jpg"
demo2=new Image()
demo2.src="images/menu_index_demo2.jpg"

links1=new Image()
links1.src="images/menu_index_links1.jpg"
links2=new Image()
links2.src="images/menu_index_links2.jpg"

contact1=new Image()
contact1.src="images/menu_index_contact1.jpg"
contact2=new Image()
contact2.src="images/menu_index_contact2.jpg"

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