function MiniClientSniffer(){
var ua = navigator.userAgent.toLowerCase();
this.ie = (ua.indexOf("msie") != -1);
this.gecko = (ua.indexOf('gecko') != -1);
this.major = parseInt(navigator.appVersion);
}

var is = new MiniClientSniffer();
if ((is.ie || is.gecko) && is.major>=4){
coz=new Array();
var zin=new Array();
var SobjX=new Array();
var SobjY=new Array();
var Nobj=new Array();
var Dobj=new Array();
var DDobj=new Array();
var PtObj=0;

function CreerObj(nom,px,py,tx,ty,visible,zindex,contenu,special,dragdrop){
	if (visible==1)
	{
		visi="visible;"
	} else 
	{
		visi="hidden;"
	}
	chaine='<div style="position:absolute;width:'+tx+'px;height:'+ty+'px;top:'+py+'px;left:'+px+'px;visibility:'+visi+'z-index:'+zindex+';" ID="'+nom+'" '+special+'>'+contenu+'</div>';
	document.write(chaine);
	Nobj[PtObj]=nom;
	SobjX[PtObj]=tx;
	SobjY[PtObj]=ty;
	Dobj[PtObj]=0;
	DDobj[PtObj]=dragdrop;
	PtObj+=1;
}


function CacherObj(nom){
	document.getElementById(nom).style.visibility = "hidden";
}

function PlacerObj(nom,px,py) {
	if (px!=-10000) 
	{
		document.getElementById(nom).style.left = px;
	}
	if (py!=-10000)
	{
		document.getElementById(nom).style.top = py;
	}
}

function ObjX(nom){
	var chaine=document.getElementById(nom).style.left;
	var value=parseInt(chaine.substring(0,chaine.length-2));
	return value;
}

function ObjY(nom){
	var chaine=document.getElementById(nom).style.top;
	var value=parseInt(chaine.substring(0,chaine.length-2));
	return value;
}



function TailleX(){
if (is.ie)
{
	var value=document.body.clientWidth;
}else
{
	var value=window.innerWidth;
}
return value;
}

function TailleY(){
if (is.ie) 
{
	var value=document.body.clientHeight;
}else
{
	var value=window.innerHeight;
}
return value;
}

function OffsetY(){
if (is.ie)
{
	var value=document.body.scrollTop;
}else
{
	var value=window.scrollTop;
}
return value;
}

}else
{
	alert("ATTENTION: Votre navigateur "+navigator.userAgent+"\nn'est pas compatible avec ce script.\n\nNavigateurs compatibles:\n  o- Internet Explorer 4.x ou plus\n  o- Navigateur basé sur le 'gecko rendering' de Mozilla.\n      Netscape 6.x ou plus;\n      Mozilla 0.8+;\n      K-Meleon;\n      ...");
}