// JavaScript Document
function charge(){
	Navigateur=navigator.appName;
	if(Navigateur=="Microsoft Internet Explorer"){
		taille_width = document.body.scrollWidth ;
		taille_height = document.body.scrollHeight;
	}else{
		taille_width = window.innerWidth;
		taille_height = document.body.offsetHeight;
	}
	if(taille_width>900){
		//position première div
		taille_div = (taille_width-900)/2-10;
		position_x = taille_div+900;
		if(document.getElementById('divgauche'))
		{
			document.getElementById('divgauche').style.display='block';
			document.getElementById('divgauche').style.left=0;
		}
		if(document.getElementById('divdroite'))
		{
			document.getElementById('divdroite').style.display='block';
			document.getElementById('divdroite').style.left=position_x;
		}
		if(document.getElementById('imggauche'))
		{
			document.getElementById('imggauche').width=taille_div;
			document.getElementById('imggauche').style.height=taille_height;
		}
		if(document.getElementById('imgdroite'))
		{
			document.getElementById('imgdroite').width=taille_div;
			document.getElementById('imgdroite').style.height=taille_height;
		}
	}else{
		//aucunes transofrmations possibles
		if(document.getElementById('divgauche'))
			document.getElementById('divgauche').style.display='none';
		if(document.getElementById('divdroite'))
			document.getElementById('divdroite').style.display='none';
	}
}

/***********************************************
	* Cool DHTML tooltip script-  Dynamic Drive DHTML code library (www.dynamicdrive.com)
	* This notice MUST stay intact for legal use
	* Visit Dynamic Drive at http://www.dynamicdrive.com/ for full source code
	***********************************************/

var offsetxpoint=-60 //Customize x offset of tooltip
var offsetypoint=20 //Customize y offset of tooltip

var ie = document.all;
var ns6 = (document.getElementById && !document.all);
var enabletip = false;

var tipobj = false;

function ddrivetip(thetext, thecolor, thewidth)
{
	if(!tipobj) tipobj = document.getElementById("dhtmltooltip");
	if (ns6||ie)
	{
		if (typeof thewidth!="undefined") tipobj.style.width=thewidth+"px";
		if (typeof thecolor!="undefined" && thecolor!="") tipobj.style.backgroundColor=thecolor;
		tipobj.innerHTML=thetext;
		enabletip=true;
		return false;
	}
}

function positiontip(e)
{
	if (enabletip)
	{
		var curX=(ns6)?e.pageX : event.clientX+ietruebody().scrollLeft;
		var curY=(ns6)?e.pageY : event.clientY+ietruebody().scrollTop;
		//Find out how close the mouse is to the corner of the window
		var rightedge=ie&&!window.opera? ietruebody().clientWidth-event.clientX-offsetxpoint : window.innerWidth-e.clientX-offsetxpoint-20
		var bottomedge=ie&&!window.opera? ietruebody().clientHeight-event.clientY-offsetypoint : window.innerHeight-e.clientY-offsetypoint-20

		var leftedge=(offsetxpoint<0)? offsetxpoint*(-1) : -1000

		//if the horizontal distance isn't enough to accomodate the width of the context menu
		if (rightedge<tipobj.offsetWidth)
			//move the horizontal position of the menu to the left by it's width
			tipobj.style.left=ie? ietruebody().scrollLeft+event.clientX-tipobj.offsetWidth+"px" : window.pageXOffset+e.clientX-tipobj.offsetWidth+"px"
		else if (curX<leftedge)
			tipobj.style.left="5px"
		else
			//position the horizontal position of the menu where the mouse is positioned
			tipobj.style.left=curX+offsetxpoint+"px"

		//same concept with the vertical position
		if (bottomedge<tipobj.offsetHeight)
			tipobj.style.top=ie? ietruebody().scrollTop+event.clientY-tipobj.offsetHeight-offsetypoint+"px" : window.pageYOffset+e.clientY-tipobj.offsetHeight-offsetypoint+"px"
		else
			tipobj.style.top=curY+offsetypoint+"px"
			tipobj.style.visibility="visible"
	}
}

document.onmousemove = positiontip;

function hideddrivetip()
{
	if(!tipobj) tipobj = document.getElementById("dhtmltooltip");
	if (ns6||ie)
	{
		enabletip=false;
		tipobj.style.visibility="hidden";
		tipobj.style.left="-1000px";
		tipobj.style.backgroundColor='';
		tipobj.style.width='';
	}
}