AllImages=
{
hide:function()
{
if(document.images && document.images[0].style)
for(var i=0, di=document.images, len=di.length; i<len; i++)
document.images[i].style.visibility='hidden';
},

displayTogether:function()
{
if(document.images && document.images[0].style)
for(var i=0, di=document.images, len=di.length; i<len; i++)
document.images[i].style.visibility='visible';
}
}
AllImages.hide();

window.onload=function(){ AllImages.displayTogether(); /* Anything else called onload goes here */}