// JavaScript Document
<!-- 
    // JavaScript to interpolate random images into a page.
    
    var ic = 4;                     // Number of alternative images
    var i = new Array(ic);          // Array to hold filenames  
    
    i[0] = "shared/p_h_001.jpg";
    i[1] = "shared/p_h_002.jpg";
    i[2] = "shared/p_h_003.jpg";
    i[3] = "shared/p_h_008.jpg";

 
    function pickRandom(range) {
        if (Math.random)
            return Math.round(Math.random() * (range-1));
        else {
            var now = new Date();
            return (now.getTime() / 1000) % range;
        }
    }

    // Write out an IMG tag, using a randomly-chosen image name.
    
    var choice = pickRandom(ic);
    document.writeln('<div align="center">' +
    				 '<img src="' + i[choice] +
                     '" height="184" width="750" alt="Provident Hospital" /><' +
                     "/div>");
// -->