var mySlideshows = new Array();
window.addEventListener?window.addEventListener("load",start,false):window.attachEvent("onload",start);
function start(){
	if(Body = document.getElementById("body")){
		elements = Body.getElementsByTagName("div");
		var count = 0;
		for (i=0; i<elements.length; i++) {
			if(elements[i].className == "slideshow"){
				elements[i].id = "slideshow"+count;
				id = "slideshow"+count;
				slideshow = document.getElementById(id);
				imgs = slideshow.getElementsByTagName("img");
				imgs[0].style.display = "block";
				for(j=1; j<imgs.length; j++){
					imgs[j].style.opacity = "0";
					imgs[j].style.filter = "alpha(opacity=0)";
					imgs[j].style.display = "none";
				}
				slideshow.style.height = imgs[0].offsetHeight+"px";
				mySlideshows.push(new Slideshow(count,id,imgs.length,'0'));
				slideshow.innerHTML = slideshow.innerHTML+"<div class=\"nav\"><div class=\"previous\" onclick=\"previous('"+count+"');\">&nbsp;</div><div class=\"previous_off\">&nbsp;</div><div class=\"next\" onclick=\"next('"+count+"');\">&nbsp;</div><div class=\"next_off\">&nbsp;</div><div class=\"browse\" onclick=\"next('"+count+"');\">&nbsp;</div></div>";				
				nav = slideshow.getElementsByTagName("div");
				nav[0].style.top = (slideshow.offsetHeight/2)-25+"px";
				nav[0].style.opacity = "0";
				nav[0].style.filter = "alpha(opacity=0)";
				count ++;
			}
		}
	}
	if(logo = document.getElementById("logo")){
		logo.addEventListener?logo.addEventListener("click",yellow,false):logo.attachEvent("onclick",yellow);
	}
	cleanForm();
}

/* TEXTAREA */

function countLines(strtocount, cols) {
    var hard_lines = 1;
    var last = 0;
    while ( true ) {
        last = strtocount.indexOf("\n", last+1);
        hard_lines ++;
        if ( last == -1 ) break;
    }
    var soft_lines = Math.round(strtocount.length / (cols-1));
    var hard = eval("hard_lines  " + unescape("%3e") + "soft_lines;");
    if ( hard ) soft_lines = hard_lines;
    return soft_lines;
}
function cleanForm() {
    var the_form = document.forms[0];
    for ( var x in the_form ) {
        if ( ! the_form[x] ) continue;
        if( typeof the_form[x].rows != "number" ) continue;
        the_form[x].rows = countLines(the_form[x].value,the_form[x].cols) +1;
    }
    setTimeout("cleanForm();", 50);
}


/* SLIDESHOW */

function Slideshow(nbr,id,imgs,current){
	this.previous=function(){
		if(current > 0){
			this.Switch(current-1,current,id,imgs);
			current--;
		}
	}
	this.next=function(){
		if(current < imgs-1){
			this.Switch(parseInt(current)+1,current,id,imgs);
			current++;
		}
	}
	this.over=function(){
		this.concern = document.getElementById(id);
		this.nav = this.concern.getElementsByTagName("div");
		navv = this.nav[0];
		if($(navv).fx){
			$(navv).fx.stop();
		}
		$(navv).fx = $(navv).effect('opacity', {duration: 100});
		$(navv).fx.start(1);
	}
	this.out=function(){
		this.concern = document.getElementById(id);
		this.nav = this.concern.getElementsByTagName("div");
		navv = this.nav[0];
		if($(navv).fx){
			$(navv).fx.stop();
		}
		$(navv).fx = $(navv).effect('opacity', {duration: 500});
		$(navv).fx.start(0);
	}
	//
	this.outNext=function(){
		this.concern = document.getElementById(id);
		this.nav = this.concern.getElementsByTagName("div");		
		this.nav[3].style.width = "0";
		this.nav[4].style.width = "205px";
		this.nav[5].style.width = "0";
	}
	this.inNext=function(){
		this.concern = document.getElementById(id);
		this.nav = this.concern.getElementsByTagName("div");
		this.nav[3].style.width = "205px";
		this.nav[4].style.width = "0";
		this.nav[5].style.width = "0";
	}
	this.outPrevious=function(){
		this.concern = document.getElementById(id);
		this.nav = this.concern.getElementsByTagName("div");
		this.nav[1].style.width = "0";
		this.nav[2].style.width = "255px";
		this.nav[5].style.width = "0";
	}
	this.outPreviousAlt=function(){
		this.concern = document.getElementById(id);
		this.nav = this.concern.getElementsByTagName("div");
		this.nav[1].style.width = "0";
		this.nav[3].style.width = "0";
		this.nav[5].style.width = "460px";
	}
	this.inPrevious=function(){
		this.concern = document.getElementById(id);
		this.nav = this.concern.getElementsByTagName("div");
		this.nav[1].style.width = "255px";
		this.nav[2].style.width = "0";
		this.nav[5].style.width = "0";
	}
	//
	this.Switch=function(nextImage,previousImage,id,total){
		this.concern = document.getElementById(id);
		this.imgs = this.concern.getElementsByTagName("img");
		this.imgs[nextImage].style.display ="block";
		hh = this.imgs[nextImage].offsetHeight;
		ohh = this.imgs[previousImage].offsetHeight;
		vDiv = this.imgs[nextImage];
		tDiv = this.imgs[previousImage];
		var grow = new Fx.Style($(id),'height', {duration: 300});
		this.nav = this.concern.getElementsByTagName("div");
		this.nav = this.nav[0];
		var navPos = new Fx.Style($(this.nav),'top', {duration: 300});
		if($(tDiv).fx){
			$(tDiv).fx.stop();
		}
		$(tDiv).fx = $(tDiv).effect('opacity', {duration: 300});
		if($(vDiv).fx){
			$(vDiv).fx.stop();
		}
		$(vDiv).fx = $(vDiv).effect('opacity', {duration: 300});
		if(hh > ohh){
			$(tDiv).fx.start(0).chain(function(){grow.start(hh).chain(function(){$(vDiv).fx.start(1)});navPos.start((hh/2)-25);});
		}else{
			$(tDiv).fx.start(0).chain(function(){grow.start(hh).chain(function(){$(vDiv).fx.start(1)});navPos.start((hh/2)-25);});
		}
		//
		if(nextImage<(total-1)){
			this.inNext();
		}else{
			this.outNext();
		}
		if(nextImage<=0){
			this.outPreviousAlt();
		}else{
			this.inPrevious();
		}
		this.nav = this.concern.getElementsByTagName("div");
		
	}
	//
	this.concern = document.getElementById(id);
	this.concern.addEventListener?this.concern.addEventListener("mouseover",function(){overSlideshow(nbr)},false):this.concern.attachEvent("onmouseover",function(){overSlideshow(nbr)});
	this.concern.addEventListener?this.concern.addEventListener("mouseout",function(){outSlideshow(nbr)},false):this.concern.attachEvent("onmouseout",function(){outSlideshow(nbr)});
}
function previous(nbr){
	mySlideshows[nbr].previous();
}
function next(nbr){
	mySlideshows[nbr].next();
}
function overSlideshow(nbr){
	mySlideshows[nbr].over();
}
function outSlideshow(nbr){
	mySlideshows[nbr].out();
}

/* YELLOW */

var logo;

function yellow(){
	
	growDiv = document.getElementById("yellow");
	growDiv.style.display = "block";
	if($(growDiv).fx){
		$(growDiv).fx.stop();
	}
	$(growDiv).fx = $(growDiv).effect('height', {duration: 2000, transition: Fx.Transitions.Elastic.easeOut});
	$(growDiv).fx.start(200);
	//
	marginInfos = document.getElementById("infos");
	if($(marginInfos).fx){
		$(marginInfos).fx.stop();
	}
	$(marginInfos).fx = $(marginInfos).effect('margin-top', {duration: 800});
	$(marginInfos).fx.start(0);
	//
	if($(logo).fx){
		$(logo).fx.stop();
	}
	$(logo).fx = $(logo).effect('top', {duration: 200});
	$(logo).fx.start(55);
	//
	logo.removeEventListener?logo.removeEventListener("click",yellow,false):logo.detachEvent("onclick",yellow);
	logo.addEventListener?logo.addEventListener("click",closeYellow,false):logo.attachEvent("onclick",closeYellow);
	setTimeout("openYellow()", 1400);
}
function openYellow(){
	Content = "<object classid=\"clsid:d27cdb6e-ae6d-11cf-96b8-444553540000\" codebase=\http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,0,0\" width=\"100%\" height=\"200\" id=\"yellow_swf\" align=\"middle\"><param name=\"allowScriptAccess\" value=\"sameDomain\" /><param name=\"scale\" value=\"noscale\" /><param name=\"allowFullScreen\" value=\"false\" /><param name=\"movie\" value=\"swf/yellow.swf\" /><param name=\"quality\" value=\"high\" /><param name=\"bgcolor\" value=\"#fff200\" /><param name=\"wmode\" value=\"transparent\" /><embed src=\"swf/yellow.swf\" quality=\"high\" bgcolor=\"#fff200\" width=\"100%\" height=\"200\" name=\"yellow_swf\" align=\"middle\" allowScriptAccess=\"sameDomain\" scale=\"noscale\" allowFullScreen=\"false\" wmode=\"transparent\" type=\"application/x-shockwave-flash\" pluginspage=\"http://www.macromedia.com/go/getflashplayer\" /></object>";
	document.getElementById("yellow").innerHTML = Content;	
}

function closeYellow(){
	growDiv = document.getElementById("yellow");
	if($(growDiv).fx){
		$(growDiv).fx.stop();
	}
	$(growDiv).fx = $(growDiv).effect('height', {duration: 1000});
	$(growDiv).fx.start(0)
//
	marginInfos = document.getElementById("infos");
	if($(marginInfos).fx){
		$(marginInfos).fx.stop();
	}
	$(marginInfos).fx = $(marginInfos).effect('margin-top', {duration: 1000, transition: Fx.Transitions.Quad.easeInOut});
	$(marginInfos).fx.start(105);
	//
if($(logo).fx){
		$(logo).fx.stop();
	}
	$(logo).fx = $(logo).effect('top', {duration: 1000, transtition: Fx.Transitions.Quad.easeInOut});
	$(logo).fx.start(45);
	//
	logo.removeEventListener?logo.removeEventListener("click",closeYellow,false):logo.detachEvent("onclick",closeYellow);
	logo.addEventListener?logo.addEventListener("click",yellow,false):logo.attachEvent("onclick",yellow);
	setTimeout("checkheight()", 30);

}

function checkheight(){
hhh = growDiv.offsetHeight;
	if (hhh<5){
	document.getElementById("yellow").innerHTML = "-";
	growDiv.style.display = "none";
	}else {
	setTimeout("checkheight()", 30);
	}
}