function FirstImage()
{
number = Math.floor(Math.random()*4)
if (number==0)
document.write('
')
if (number==1)
document.write('
')
if (number==2)
document.write('
')
if (number==3)
document.write('
')
}
function SecondImage()
{
number = Math.floor(Math.random()*4)
if (number==0)
document.write('
')
if (number==1)
document.write('
')
if (number==2)
document.write('
')
if (number==3)
document.write('
')
}
function ThirdImage()
{
number = Math.floor(Math.random()*4)
if (number==0)
document.write('
')
if (number==1)
document.write('
')
if (number==2)
document.write('
')
if (number==3)
document.write('
')
}