index_bg=new Image()
index_bg.src="images/index_bg.png"

blog1=new Image()
blog1.src="images/index_menu_blog1.png"
blog2=new Image()
blog2.src="images/index_menu_blog2.png"

mpotm1=new Image()
mpotm1.src="images/index_menu_mpotm1.png"
mpotm2=new Image()
mpotm2.src="images/index_menu_mpotm2.png"

bio1=new Image()
bio1.src="images/index_menu_bio1.png"
bio2=new Image()
bio2.src="images/index_menu_bio2.png"

links1=new Image()
links1.src="images/index_menu_links1.png"
links2=new Image()
links2.src="images/index_menu_links2.png"

contact1=new Image()
contact1.src="images/index_menu_contact1.png"
contact2=new Image()
contact2.src="images/index_menu_contact2.png"


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