function loadPackages(){
var iframe = xGetElementById('packageframe');
var framecontent;
if (iframe.contentDocument) framecontent = iframe.contentDocument; else if (iframe.contentWindow) framecontent=iframe.contentWindow.document;
var packageroot,ts,packagetimer;
if(!(packageroot=framecontent.getElementById('packages_table'))) return;
packageroot=framecontent.getElementById('packages_table');
var toursrow = xGetElementsByClassName("tour", packageroot, "tr");
var tourscells=xGetElementsByTagName("td",toursrow[0]);
for (i=2;i<tourscells.length;i++) {
	ts = xGetElementsByTagName("a",tourscells[i]);
	TOURS[i-2] =  (ts[0])?new menuLinks(ts[0],ts[0].innerHTML,''):new notReady();
	TOURS[i-2].index = i-2;
	}
var ele = xGetElementsByClassName("theme", packageroot, "tr");
for (i=0;i<ele.length;i++) Theme[i] = new setDropMenuItems(ele[i]);
ele = xGetElementsByClassName("country", packageroot, "tr");
for (i=0;i<ele.length;i++) Destination[i] = new setDropMenuItems(ele[i]);
var gallery = xGetElementsByClassName("gallery", packageroot, "tr");
ele = (gallery[0])?xGetElementsByTagName("a",gallery[0]):'';
for (i=0;i<ele.length;i++) GALLERY[i] = new menuLinks(ele[i],ele[i].innerHTML);
}

function setDropMenuItems(ele){
	var para = xGetElementsByTagName("td",ele);
	tours = new Array();
	var k=0;
	for (j=0;j<TOURS.length;j++){//check which tours fit with a theme or country
		if (!TOURS[j].notready && para[j+2].innerHTML=="x") {tours[k] = j;k++;}	
		}
	if (!k) tours = "";//if no tours
	var e = xGetElementsByTagName("a",para[0]);
	this.tname = (e[0])?e[0].innerHTML:para[0].innerHTML;
	this.links = (e[0])?new menuLinks(e[0],'',tours):false;//case with Destinations
	this.tours = !this.links?tours:false;//case with Theme
	this.map_popup= para[1].innerHTML;	
}

/*function readHomePics(){
var iframe = xGetElementById('homepics_iframe');
var framecontent;
if (iframe.contentDocument) framecontent = iframe.contentDocument; else if (iframe.contentWindow) framecontent=iframe.contentWindow.document;
var ele=xGetElementsByTagName("img",framecontent);
var screenImage;
for (i=0; i<ele.length;i++){
	screenImage = new Image();
	screenImage.src = trimPath(ele[i].src);
	HomePics.push(new Image());
	HomePics[HomePics.length-1].src = screenImage.src;
	}
xGetElementById('HomeMenu').picsloaded = true;
}*/

function notReady(){
this.classbox = "NoTour";
this.displaybox = "control";
this.texto = "Section en cours de d&eacute;veloppement...";
this.notready = true;
}

function trimPath(ele){
var fullpath = ele.split('index.html');
var shortpath= fullpath[fullpath.length-1];
return shortpath;
}

function menuLinks(e,tname,tours){
if (e) this.iframe = e.href?trimPath(e.href):'';
this.tname = tname;
this.tours = tours;
}