var locationAfterPreload = "index_portfolio.htm" // URL of the page after preload finishes   
    var lengthOfPreloadBar = 150 // Length of preload bar (in pixels)   
    var heightOfPreloadBar = 7 // Height of preload bar (in pixels)   
    var yourImages = new Array("picsn/bgart3.jpg","picsn/webboth.gif","picsn/sep1.gif","picsn/printboth.gif","picsn/emdesboth.gif","picsn/bannersboth.gif","picsn/aboutboth.gif","picsn/contactboth.gif","picsn/sep2.gif","picsn/printboth.gif","picsn/sep3.gif","picsn/sep4.gif", "picsn/sep5.gif","picsn/bt1.gif","picsn/mnen.gif", "picsn/frm.jpg")   
  
if (document.images) {   
    var dots = new Array()    
    dots[0] = new Image(1,1)   
    dots[0].src = "picsn/black.gif" // default preloadbar color (note: You can substitute it with your image, but it has to be 1x1 size)   
    dots[1] = new Image(1,1)   
    dots[1].src = "picsn/bege.gif" // color of bar as preloading progresses (same note as above)   
    var preImages = new Array(),coverage = Math.floor(lengthOfPreloadBar/yourImages.length),currCount = 0   
    var loaded = new Array(),i,covered,timerID   
    var leftOverWidth = lengthOfPreloadBar%coverage   
}   
function loadImages() {    
    for (i = 0; i < yourImages.length; i++) {    
        preImages[i] = new Image()   
        preImages[i].src = yourImages[i]   
    }   
    for (i = 0; i < preImages.length; i++) {    
        loaded[i] = false   
    }   
    checkLoad()   
}   
function checkLoad() {   
    if (currCount == preImages.length) {    
        location.replace(locationAfterPreload)   
        return   
    }   
    for (i = 0; i <= preImages.length; i++) {   
        if (loaded[i] == false && preImages[i].complete) {   
            loaded[i] = true   
            eval("document.img" + currCount + ".src=dots[1].src")   
            currCount++   
        }   
    }   
    timerID = setTimeout("checkLoad()",10)    
}   // JavaScript Document