// JavaScript Document


<!-- begin hiding
// You may modify the following:
var locationAfterPreload = "http://www.pacificcolumns.com/galleries/project-gallery-rails.php" // URL of the page after preload finishes
var lengthOfPreloadBar = 330 // Length of preload bar (in pixels)
var heightOfPreloadBar = 15 // Height of preload bar (in pixels)
// Put the URLs of images that you want to preload below (as many as you want)
var yourImages = new Array("http://www.pacificcolumns.com/galleries/images/rails/rails01.jpg","http://www.pacificcolumns.com/galleries/images/rails/rails02.jpg","http://www.pacificcolumns.com/galleries/images/rails/rails03.jpg","http://www.pacificcolumns.com/galleries/images/rails/rails04.jpg","http://www.pacificcolumns.com/galleries/images/rails/rails05.jpg","http://www.pacificcolumns.com/galleries/images/rails/rails06.jpg","http://www.pacificcolumns.com/galleries/images/rails/rails07.jpg","http://www.pacificcolumns.com/galleries/images/rails/rails08.jpg","http://www.pacificcolumns.com/galleries/images/rails/rails09.jpg","http://www.pacificcolumns.com/galleries/images/rails/rails10.jpg","http://www.pacificcolumns.com/galleries/images/rails/rails11.jpg","http://www.pacificcolumns.com/galleries/images/rails/rails12.jpg","http://www.pacificcolumns.com/galleries/images/rails/rails13.jpg","http://www.pacificcolumns.com/galleries/images/rails/rails14.jpg","http://www.pacificcolumns.com/galleries/images/rails/rails15.jpg","http://www.pacificcolumns.com/galleries/images/rails/rails01sm.jpg","http://www.pacificcolumns.com/galleries/images/rails/rails02sm.jpg","http://www.pacificcolumns.com/galleries/images/rails/rails03sm.jpg","http://www.pacificcolumns.com/galleries/images/rails/rails04sm.jpg","http://www.pacificcolumns.com/galleries/images/rails/rails05sm.jpg","http://www.pacificcolumns.com/galleries/images/rails/rails06sm.jpg","http://www.pacificcolumns.com/galleries/images/rails/rails07sm.jpg","http://www.pacificcolumns.com/galleries/images/rails/rails08sm.jpg","http://www.pacificcolumns.com/galleries/images/rails/rails09sm.jpg","http://www.pacificcolumns.com/galleries/images/rails/rails10sm.jpg","http://www.pacificcolumns.com/galleries/images/rails/rails11sm.jpg","http://www.pacificcolumns.com/galleries/images/rails/rails12sm.jpg","http://www.pacificcolumns.com/galleries/images/rails/rails13sm.jpg","http://www.pacificcolumns.com/galleries/images/rails/rails14sm.jpg","http://www.pacificcolumns.com/galleries/images/rails/rails15sm.jpg","http://www.pacificcolumns.com/images/icon-download-catalog.gif","http://www.pacificcolumns.com/images/icon-project-gallery.gif","http://www.pacificcolumns.com/images/icon-schedule-appointment.gif","http://www.pacificcolumns.com/images/icon-contact-us.gif","http://www.pacificcolumns.com/images/pacific_columns_logo.gif")

// Do not modify anything beyond this point!
if (document.images) {
var dots = new Array() 
dots[0] = new Image(1,1)
dots[0].src = "http://www.pacificcolumns.com/column-builder/esrt/images/black.jpg" // 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 = "http://www.pacificcolumns.com/column-builder/esrt/images/gray.jpg" // 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) 
}
// end hiding -->