var request = null;

gSlideshowInterval = 5;
gNumberOfImages = 5;

gImages = new Array(gNumberOfImages);
gImages[0] = "images/iStock_000002584614XSmall.jpg";
gImages[1] = "images/iStock_000003117995XSmall.jpg";
gImages[2] = "images/iStock_000002943953XSmall.jpg";
gImages[3] = "images/iStock_000003118029XSmall.jpg";
gImages[4] = "images/iStock_000003994351XSmall.jpg";

function canManipulateImages() {
	if (document.images)
		return true;
	else
		return false;
}
function loadSlide(imageURL) {
	if (gImageCapableBrowser) {
		document.slide.src = imageURL;
		return false;
	}
	else {
		return true;
	}
}
function nextSlide() {
	gCurrentImage = (gCurrentImage + 1) % gNumberOfImages;
	loadSlide(gImages[gCurrentImage]);
}

gImageCapableBrowser = canManipulateImages();
var is_input = document.URL.indexOf('clients');

// Check the position of the ? in the url
if (is_input != -1) { 
	// Create variable from ? in the url to the end of the string
	addr_str = document.URL.substring(is_input+1, document.URL.length);
	gCurrentImage = 2;
} else {
	gCurrentImage = 0;
}
setInterval("nextSlide()",gSlideshowInterval * 1000);
// -->

function createRequest() {

   try {
      request = new XMLHttpRequest();
   } catch (trymicrosoft) {
      try {
      	request = new ActiveXObject("Msxml2.XMLHTTP");
      } catch (othermicrosoft) {
         try {
	    request = new ActiveXObject("Microsoft.XMLHTTP");
	 } catch (failed) {
	    request = null;
	 }
      }
   }

   if (request == null) {
      alert("Error creating request object");
   }

}

function readPages(url) {
	createRequest();

	/* Eliminates caching of pages */
	url = url + "?dummy="+ new Date().getTime();

	/* Read in the main page */
	request.open("GET", url, true);
	request.onreadystatechange = displayMain;
	request.send(null);
}

function displayMain() {
	if (request.readyState == 4) {
/*		replaceText(canning,request.responseText); */
	   splash.innerHTML = request.responseText;
	}
}