<SCRIPT LANGUAGE="JavaScript">
today=new Date();
jran=today.getTime();
function rnd() {
ia=9301;
ic=49297;
im=233280;
jran = (jran*ia+ic) % im;
return jran/(im*1.0);
};
function rand(number) {
return Math.ceil(rnd()*number);
};
document.write("<CENTER>");
for(i=1;i<=1;i++) {
myNum=(rand(12));
if(myNum == 1) document.write("<img src='1.jpg'>");
if(myNum == 2) document.write("<img src='2.jpg'>");
if(myNum == 3) document.write("<img src='3.jpg'>");
if(myNum == 4) document.write("<img src='4.jpg'>");
if(myNum == 4) document.write("<img src='5.jpg'>");
else {
document.write();
}
};
document.write("</CENTER>");
</SCRIPT>