function browserVerification(){ 
    this.ver=navigator.appVersion 
    this.dom=document.getElementById?1:0 
    this.ie5=(this.ver.indexOf("MSIE 5")>-1 && this.dom)?1:0; 
    this.ie4=(document.all && !this.dom)?1:0; 
    this.ns5=(this.dom && parseInt(this.ver) >= 5) ?1:0; 
    this.ns4=(document.layers && !this.dom)?1:0; 
    this.bw=(this.ie5 || this.ie4 || this.ns4 || this.ns5) 
    return this 
} 
bw=new browserVerification() 
  
var speed=50 
var loop, timer 
 
function ConstructObject(obj,nest){ 
    nest=(!nest) ? '':'document.'+nest+'.' 
    this.el=bw.dom?document.getElementById(obj):bw.ie4?document.all[obj]:bw.ns4?eval(nest+'document.'+obj):0;
    this.css=bw.dom?document.getElementById(obj).style:bw.ie4?document.all[obj].style:bw.ns4?eval(nest+'document.'+obj):0; 
    this.scrollHeight=bw.ns4?this.css.document.height:this.el.offsetHeight 
    this.clipHeight=bw.ns4?this.css.clip.height:this.el.offsetHeight 
    this.up=divUp;this.down=divDown; 
    this.MoveArea=MoveArea; this.x; this.y; 
    this.obj = obj + "Object" 
    eval(this.obj + "=this") 
    return this 
} 

	function MoveArea(x,y){ 
    this.x=x;this.y=y 
    this.css.left=this.x 
    this.css.top=this.y 
} 
function divDown(move){ 
        if(this.y>-this.scrollHeight+objContainer.clipHeight){ 
    this.MoveArea(0,this.y-move) 
    if(loop) setTimeout(this.obj+".down("+move+")",speed) 
        } 
} 
function divUp(move){ 
        if(this.y<0){ 
    this.MoveArea(0,this.y-move) 
    if(loop) setTimeout(this.obj+".up("+move+")",speed) 
        } 
} 
function scroll(speed){ 
        if(initialised){ 
                loop=false; 
                if(speed>0) objScroller.down(speed) 
                else objScroller.up(speed) 
				
        } 
} 

function noScroll(){ 
    loop=false 
    if(timer) clearTimeout(timer) 
} 
var initialised; 
function scrollInit(){ 
    objContainer=new ConstructObject('divCont') 
    objScroller=new ConstructObject('divText','divCont') 
    objScroller.MoveArea(0,0) 
    objContainer.css.visibility='visible' 
    initialised=true; 
} 



function reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.pgW=innerWidth; document.pgH=innerHeight; onresize=reloadPage; }}
  else if (innerWidth!=document.pgW || innerHeight!=document.pgH) location.reload();
}
reloadPage(true);





function getPage(id)
{
	a = id
	wt = 716
	ht = 600
	leftPos = (screen.width-wt)/2 
	topPos = (ht-screen.height)/2 
	popWin1 = window.open(''+a,'_blank','toolbars=no,resizable=no,scrollbars=yes,left='+leftPos+',top='+topPos+',width='+wt+',height='+ht) 
}


function write_arrows(left, top1, top2, visibility)
{
	
	if ((document.all.divText.offsetHeight > document.all.divCont.offsetHeight)||(visibility == "hidden"))

	document.write('<div id="divUp" style="position: absolute; z-index: 10; left: '+left+'; top: '+top1+'; visibility: '+visibility+'"><a href="javascript:;" onmousedown="scroll(-'+document.all.divCont.offsetHeight+');"  onmouseout="noScroll();"><img src="img/up1.gif" width=21 height=23 border=0 alt="Précédent"></a></div><div id="divDown" style="position: absolute; z-index: 5; left: '+left+'; top: '+top2+'; visibility: '+visibility+'" ><a href="javascript:;" onmousedown="scroll('+document.all.divCont.offsetHeight+');" onmouseout="noScroll();"><img src="img/down1.gif" width=21 height=23 border=0 alt="Suivant"></a></div>');
}