function BIG(URL){
document.getElementById('FOTOG').style.filter = "Alpha(opacity=0)"
document.getElementById('FOTOG').style.opacity = 0
document.getElementById('FOTOG').style.mozOpacity = 0
document.getElementById('FOTOG').src = URL
}

function BIG2(){
document.getElementById('FOTOG').style.top = (document.body.clientHeight/2)-(document.getElementById('FOTOG').height/2)
document.getElementById('FOTOG').style.left = (document.body.clientWidth/2)-(document.getElementById('FOTOG').width/2)
document.getElementById('FOTOG').style.visibility = "visible"
document.getElementById('FOTOG').style.zIndex = 500

setTimeout("setopacity(5)",25)
setTimeout("setopacity(10)",50)
setTimeout("setopacity(15)",75)
setTimeout("setopacity(20)",100)
setTimeout("setopacity(25)",125)
setTimeout("setopacity(30)",150)
setTimeout("setopacity(35)",175)
setTimeout("setopacity(40)",200)
setTimeout("setopacity(45)",225)
setTimeout("setopacity(50)",250)
setTimeout("setopacity(55)",275)
setTimeout("setopacity(60)",300)
setTimeout("setopacity(65)",325)
setTimeout("setopacity(70)",350)
setTimeout("setopacity(75)",375)
setTimeout("setopacity(80)",400)
setTimeout("setopacity(85)",425)
setTimeout("setopacity(90)",450)
setTimeout("setopacity(95)",475)
setTimeout("setopacity(100)",500)
}
function BIG3(){
setTimeout("setopacity(100)",10)
setTimeout("setopacity(90)",20)
setTimeout("setopacity(80)",30)
setTimeout("setopacity(70)",40)
setTimeout("setopacity(60)",50)
setTimeout("setopacity(50)",60)
setTimeout("setopacity(40)",70)
setTimeout("setopacity(30)",80)
setTimeout("setopacity(20)",90)
setTimeout("setopacity(10)",100)
setTimeout("setopacity(0)",110)

}
function setopacity(OP){
document.getElementById('FOTOG').style.filter = "Alpha(opacity="+OP+")"
document.getElementById('FOTOG').style.opacity = (OP/100)
document.getElementById('FOTOG').style.mozOpacity = (OP/100)
if (OP == 0){
document.getElementById('FOTOG').style.visibility = "hidden"
document.getElementById('FOTOG').style.zIndex = -5
}}