function Randomizer() {
        var dt = new Date();
        var sec = dt.getSeconds();
		return sec % 6;
}
if  ( Randomizer() == 0 ) {
	imageText="<img src='/images/main1.jpg' alt='' border='0'>"
}

else if  ( Randomizer() == 1 ) {
	imageText="<img src='/images/main2.jpg' alt='' border='0'>"
}

else if  ( Randomizer() == 2 ) {
	imageText="<img src='/images/main3.jpg' alt='' border='0'>"
}

else if  ( Randomizer() == 3 ) {
	imageText="<img src='/images/main4.jpg' alt='' border='0'>"
}

else if  ( Randomizer() == 4 ) {
	imageText="<img src='/images/main5.jpg' alt='' border='0'>"
}

else {
	imageText="<img src='/images/main6.jpg' alt='' border='0'>"
}
document.write(""+imageText+"");