function image() {
};

image = new image();
number = 0;

// imageArray
image[number++] = "<img src='themes/advokat/images/katka.jpg' alt='' width='94' height='94' border='0'></td><td><strong>Екатерина Терлецкая</strong><br>Адвокат"



// keep adding items here...

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

document.write(image[increment]);