// image rotation script

function RandomImage(images)

{



	front = 0; 

	maxlen=0;

	count=0;

	imageSet = new Array();

	maxlen = images.length;

	for (i=1;i<maxlen;i++)

	{

		if (images.charAt(i) == ';')

		{

			imageSet[count] = images.substring(front,i);

			count++;

			front=i+1;

		}

    }

	ind = Math.floor(Math.random() *count);

	document.write("<img src="+imageSet[ind]+" width=156 height=200 border=0 alt='New Ulm - Minnesota'>");

}



// image rotation array

function randImg() {

	RandomImage(

	"images/rotateimage1.jpg;"
	
	+"images/rotateimage2.jpg;"
	
	+"images/rotateimage3.jpg;"

	+"images/rotateimage4.jpg;");

}