// begin absolutely positioned scrollable area object scripts 
/*
Extension developed by David G. Miles (www.z3roadster.net/dreamweaver)
Original Scrollable Area code developed by Thomas Brattli 
Modified by ICON for horizontal scrolling 03.18.03
*/
ns = (navigator.appName.indexOf("Netscape") >= 0 && parseFloat(navigator.appVersion) >= 4) ? 1 : 0;

function verifyCompatibleBrowser(){ 
    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 verifyCompatibleBrowser() 
 
 
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.scrollWidth=bw.ns4?this.css.document.width:this.el.offsetWidth 
    
    this.clipWidth=bw.ns4?this.css.clip.width:this.el.offsetWidth 
    
    this.mleft=MoveAreaLeft;this.mright=MoveAreaRight; 
    this.MoveArea=MoveArea; this.x; this.y; 
    this.obj = obj + "Object" 
    eval(this.obj + "=this") 
    return this 
} 

function MoveArea(y,x){ 
    this.x=x;this.y=y 
    this.css.left=this.x 
    this.css.top=this.y 
} 

/*if (ns == true) {
	function MoveAreaRight(move){ 
		if(this.x>-(this.scrollWidth+objContainer.clipWidth)){ 
			this.MoveArea(0,this.x-move)
			if(loop) setTimeout(this.obj+".mright("+move+")",speed) 
		} 
	} 	
} else {*/
	function MoveAreaRight(move){ 
		if(this.x>-this.scrollWidth+objContainer.clipWidth){ 
	    this.MoveArea(0,this.x-move) 
	    if(loop) setTimeout(this.obj+".mright("+move+")",speed) 
		} 
	} 
//}

function MoveAreaLeft(move){ 
	if(this.x<0){ 
    this.MoveArea(0,this.x-move) 
    if(loop) setTimeout(this.obj+".mleft("+move+")",speed) 
	} 
} 
 
function PerformScroll(speed){ 
	if(initialised){ 
		loop=true; 
		if(speed>0) objScroller.mright(speed) 
		else objScroller.mleft(speed) 
	} 
} 
 
function CeaseScroll(){ 
    loop=false 
    if(timer) clearTimeout(timer) 
} 
var initialised; 
function InitialiseScrollableArea(){ 
    objContainer=new ConstructObject('divContainer') 
    objScroller=new ConstructObject('divContent','divContainer') 
    objScroller.MoveArea(0,0) 
    objContainer.css.visibility='visible' 
    initialised=true; 
} 
// end absolutely positioned scrollable area object scripts 

// rollover script
image1on = new Image(); 
image1on.src = "../img/fleche_droite_on.png";
image1off = new Image(); 
image1off.src = "../img/fleche_droite.png";
image2on = new Image(); 
image2on.src = "../img/fleche_gauche_on.png";
image2off = new Image(); 
image2off.src = "../img/fleche_gauche.png";

function imgOn(imgName) {
if (document.images) {
document[imgName].src = eval(imgName + 'on.src');
}
}

function imgOff(imgName) {
if (document.images) {
document[imgName].src = eval(imgName + 'off.src');
}
}