function randNum(low,high) {
 return Math.floor(Math.random()*(high-low+1)+low);
}
function displayRotateImage(){
	i = randNum(1,5)

	if (i == 1)
return '<img src="../imagesnew/rotationimages/plant1.jpg">';

	else if (i == 2)
return '<img src="../imagesnew/rotationimages/plant2.jpg">';

	else if (i == 3)
return '<img src="../imagesnew/rotationimages/plant3.jpg">';

	else if (i == 4)
return '<img src="../imagesnew/rotationimages/plant4.jpg">';

	else if (i == 5)
return '<img src="../imagesnew/rotationimages/plant5.jpg">';
}