var CountDia=0;
	var dipo_Time=null;
	var fondu_Time=null;
	var Cycle_ff=0;
	var navi=0;
	var numberico;
	var im=document;
	var icon_id;
	var etat_clean;
	var etat_icon;
	var etat_zoom;
	
	function maxWindow() 
	{
		window.moveTo(0,0); 
		if (document.all) 
		{top.window.resizeTo(screen.availWidth,screen.availHeight);} 
		else if (document.layers||document.getElementById) 
		{
			//if(top.window.outerHeight<screen.availHeight||Top.window.outerWidth<screen.availWidth) 
			//{
			top.window.outerHeight = screen.availHeight; 
			top.window.outerWidth = screen.availWidth;
			//}
		}
	} 


	var etat_zoom_set=new Array(
	50, 
	53, 
	56,
	59,
	62,
	65,
	66,
	67,
	68
	);

	function initMenu()
	{
		var zoner = $('zoomerimage'); // all the li
		zoner.setAttribute( 'onmousemove', "zoom_even();");
		zoner.onmousemove=new Function("zoom_even();");
		
	    var imgs = $('zoomerimage').getElementsByTagName('img'); // all the li
		numberico=imgs.length;

		icon_id=new Array(numberico);
		etat_clean=new Array(numberico);
		etat_icon=new Array(numberico);
		etat_zoom=new Array(numberico);

	    var idx;
	    for ( var i=0; i<imgs.length; i++ )
	    {
			icon_id[i+1]=0;
			etat_clean[i+1]=0;
			etat_icon[i+1]=0;
			etat_zoom[i+1]=0;

			idx=i+1;
			if(imgs.item(i).alt!="nozoom")
			{
		        imgs.item(i).setAttribute( 'id', "im"+idx );
				imgs.item(i).setAttribute( 'onmouseover', "zoom_icon("+idx+",1);");
				imgs.item(i).setAttribute( 'onmouseout', "zoom_icon("+idx+",-1);");
				imgs.item(i).onmouseover=new Function("zoom_icon("+idx+",1);");
				imgs.item(i).onmouseout=new Function("zoom_icon("+idx+",-1);");
			}
			else
			{
				if(imgs.item(i).alt=="nozoom") imgs.item(i).alt="Infos technique";
			}
	    }
	}
	
	function optimi_ico()
	{
		for(var to=0;to<numberico;to++)
		{
			id_im=to+1;
			icon_id[to]=$("im"+id_im);
		}
	}
	
	function zoom_icon(posi,etat)
	{
		etat_icon[posi]=etat;
	}

	function zoom_even()
	{
		var id_im;
		var scre;
		var dir;
		var step;
		var size;
		
		for(var to=0;to<numberico;to++)
		{
			id_im=to+1;
			scre = icon_id[to];
			dir=etat_icon[id_im];
			if(dir==-1)
			{
				step=etat_zoom[id_im];
				if(step<=0) {step=0;etat_icon[id_im]=0;} else {
					step--;
					etat_zoom[id_im]=step;
					size=etat_zoom_set[step];
					if(scre) scre.setStyle({
					  height: ''+ size + 'px'
					});
				}
			}
			else if(dir==1)
			{
				step=etat_zoom[id_im];
				if(step>=8) {etat_zoom[id_im]=8;step=8;etat_icon[id_im]=0;} else {
					step++;
					etat_zoom[id_im]=step;
					size=etat_zoom_set[step];
					if(scre) scre.setStyle({
					  height: ''+ size + 'px'
					});
				}
			}
		}
	}

var start_ff2=true;
var start_ff=false;
var diapo1;
var diapo2;
var IE;
var diapot;
var diapot2;

function init_diapo()
{
	diapo2 = $('id_screendiapo2');
	diapo1 = $('id_screendiapo');
	diapot = $('id_diapotext');
	diapot2 = $('id_diapotext2');
}

function fonDuCycle()
{
	var ff_hid=new Array(
	"1",
	"0.95", 
	"0.90",
	"0.85", 
	"0.80",
	"0.75", 
	"0.70",
	"0.65", 
	"0.60",
	"0.55", 
	"0.50",
	"0.45", 
	"0.40",
	"0.35", 
	"0.30",
	"0.25", 
	"0.20",
	"0.15", 
	"0.10",
	"0.05", 
	"0.0"
	);

	var scre2 = diapo2;
	var diatext2 = diapot2;
	
	var valeur_h=ff_hid[Cycle_ff];
	Element.Methods.setOpacity(scre2,valeur_h);
	Element.Methods.setOpacity(diatext2,valeur_h);
	
	Cycle_ff++;
	if(Cycle_ff==21) 
	{
		start_ff=false;
		clearInterval(fondu_Time);
		dipo_Time=setInterval("diapoCicle()", delaydia);
	}
}

function fonDuDiapo(obj)
{
	start_ff=true;
	var fond=obj;
	fond--;
	if(fond<=0) fond=Cycle;
	
	var scre = diapo1;
	if(scre) { scre.setStyle({
	  background: 'url('+im.tabm[obj].src+')'
	}); }else return;
	
	var scre2 = diapo2;
	if(scre2) { scre2.setStyle({
	  background: 'url('+im.tabm[fond].src+')'
	}); }else return;
	
	var adiatext = diapot;
	diapoText(adiatext, obj);
	
	var adiatext2 = diapot2;
	diapoText(adiatext2, fond);

	Element.Methods.setOpacity(scre2,1);
	Element.Methods.setOpacity(adiatext2,1);
	fondu_Time=setInterval("fonDuCycle()", 40);
}

function diapoCicle()
{
	if(start_ff2==true)
	{
		CountDia++;
		Cycle_ff=0;
		if(CountDia > Cycle) CountDia=1;
		clearInterval(dipo_Time);
		fonDuDiapo(CountDia);
	}
}

function stop_ff()
{
	if(start_ff==false)
	{
		start_ff2=false;
		clearInterval(dipo_Time);
		clearInterval(fondu_Time);
	}
}

function star_ff()
{
	if(start_ff==false && start_ff2==false)
	{
		start_ff2=true;
		Cycle_ff=0;
		dipo_Time=setInterval("diapoCicle()", delaydia);
	}
}

function Swap_menu(obj,img)
{
	if($(obj)) $(obj).setStyle({
	  background: 'url('+img+')'
	});
}

Position.GetWindowSize = function(w) {
        w = w ? w : window;
        var width = w.innerWidth || (w.document.documentElement.clientWidth || w.document.body.clientWidth);
        var height = w.innerHeight || (w.document.documentElement.clientHeight || w.document.body.clientHeight);
        return [width, height]
}

function Preload_html()
{
	if (document.layers) {
	if($('infotext')) $('infotext').visibility="hide";
	if($('conterx')) $('conterx').visibility="show";
	if($('mvision')) $('mvision').visibility="show";
	}
	if (document.all) {
	if($('infotext')) $('infotext').style.visibility="hidden";
	if($('conterx')) $('conterx').style.visibility="visible";
	if($('mvision')) $('mvision').style.visibility="visible";
	}
	else if (document.getElementById){
	if($('infotext')) $('infotext').style.visibility="hidden";
	if($('conterx')) $('conterx').style.visibility="visible";
	if($('mvision')) $('mvision').style.visibility="visible";
	}
	
	if($('id_screendiapo2')) dipo_Time=setInterval("diapoCicle()", delaydia);
}