//functions for canel.fr
//slide show funcs, webmonkey
var interval = 5000;
var random_display = 0;
var imageDir = "./pics/";
var imageNum = 0;
imageArray = new Array();
imageArray[imageNum++] = new imageItem(imageDir + "g3_1.jpg");
imageArray[imageNum++] = new imageItem(imageDir + "g3_2.jpg");
imageArray[imageNum++] = new imageItem(imageDir + "g3_3.jpg");
imageArray[imageNum++] = new imageItem(imageDir + "g3_4.jpg");
imageArray[imageNum++] = new imageItem(imageDir + "g3_5.jpg");
var totalImages = imageArray.length;
function getNextImage() {
  if (random_display) {
		imageNum = randNum(0, totalImages-1);
	}
	else {
		imageNum = (imageNum+1) % totalImages;
	}
  var new_image = get_ImageItemLocation(imageArray[imageNum]);
  return(new_image);
}
function imageItem(image_location) {
	this.image_item = new Image();
	this.image_item.src = image_location;
}
function get_ImageItemLocation(imageObj) {
		return(imageObj.image_item.src)
}
function switchImage(place) {
 		var new_image = getNextImage();
    crossfade(document.getElementById('slideImg'), new_image, '3');
		var recur_call = "switchImage1()";
		timerID = setTimeout(recur_call, interval);
}
function switchImage1() {
		var new_image = getNextImage();
    crossfade(document.getElementById('slideImg1'), new_image, '3');
		var recur_call = "switchImage()";
		timerID = setTimeout(recur_call, interval);
}
// end slide show
//create picture display popup window
function create_display_window(url){
newurl = "display.php?picture=" + url;
window_spec= " location=no,menubars=no, toolbars=no,scrollbars=yes, resizable=yes,left=0, top=0, height=655,width=880";
display_window = window.open(newurl,"display_window",window_spec);
display_window.focus();
}

//create availability popup window.
function create_avail_window(property){
var url = "avail5.php?property=" + property;
//var url = "avail2.php";
if (window.avail_window && !window.avail_window.closed){
        avail_window.close(); 
}
window_spec= " location=no,menubars=no, toolbars=no,scrollbars=yes, resizable=yes,left=0, top=0, height=340,width=1100";
avail_window = window.open(url,"avail_window",window_spec);
avail_window.focus();

}
//create prices popup window.
function create_prices_window(propertyid){

var url = "prices1.php?propertyid=" + propertyid;
//if (window.prices_window && !window.prices_window.closed){
//prices_window.focus(); 
//} else {
window_spec= " location=no,menubars=no, toolbars=no,scrollbars=yes, resizable=yes,left=0, top=0, height=370,width=850";
prices_window = window.open(url,"prices_window",window_spec);
prices_window.focus();
//}
}
//create booking popup window.
function create_book_window(property){

var url = "booking11.php?property=" + property;;
//if (window.book_window && !window.book_window.closed){
//book_window.focus(); 
//} else {
window_spec= " location=no,menubars=no, toolbars=no,scrollbars=yes, resizable=yes,left=0, top=0, height=660,width=950";
book_window = window.open(url,"book_window",window_spec);
book_window.focus();
//}
}