function imageswap() 
{
	image = new Image();
	number = 0;

	image[number++] = "<img src='img/mood/mood_home_1.jpg' alt='' id='mood-image' />";
	image[number++] = "<img src='img/mood/mood_home_2.jpg' alt='' id='mood-image' />";
	image[number++] = "<img src='img/mood/mood_home_3.jpg' alt='' id='mood-image' />";
	image[number++] = "<img src='img/mood/mood_home_4.jpg' alt='' id='mood-image' />";
	image[number++] = "<img src='img/mood/mood_home_5.jpg' alt='' id='mood-image' />";
	image[number++] = "<img src='img/mood/mood_home_6.jpg' alt='' id='mood-image' />";
	image[number++] = "<img src='img/mood/mood_home_8.jpg' alt='' id='mood-image' />";

	increment = Math.floor(Math.random() * number);

	document.write(image[increment]);
}