// JavaScript to interpolate random images into a page.
	var numImages = 3; // Number of alternative images
    var imgArray = new Array(numImages);  // Array to hold filenames
    var txtArray = new Array(numImages); // array to hold image description
        
	imgArray[0] = "Images/0001.jpg";
	imgArray[1] = "Images/0002.jpg";
	imgArray[2] = "Images/0003.jpg";
	
	
	txtArray[0] = "Residential appraisals are our specialty";
	txtArray[1] = "We can appraise from blueprints";
	txtArray[2] = "Acreage appraisal";
	
	function pickRandom(range)
	{
		if (Math.random)
			return Math.round(Math.random() * (range-1));
		else
		{
			var now = new Date();
			return (now.getTime() / 1000) % range;
		}
	}

	function getImage()
	{
		var rndChoice= pickRandom(numImages); // Write out an IMG tag, using a randomly-chosen image name.

		document.writeln('<IMG SRC="'+imgArray[rndChoice]+'" HEIGHT=241 WIDTH=322>');
		document.writeln('<FONT face=verdana,arial,helvetica size=-1 color=#336699><B>'+txtArray[rndChoice]+'</B><BR>');
							
	}