var IB=new Object;
var posX=0;posY=0;
var xOffset=10;yOffset=10;
function ShowHelpbox(texte) 
{
  var finalPosX=posX-xOffset;
  var finalPosY=posY+yOffset;
  contenu="<TABLE border=0 width="+IB.XSize+" cellspacing=0 cellpadding="+IB.NbPixel+">"
  if (xOffset == 0)    /*Hack*** to display help window on a fix position when (xOff == 0) ***/
  {
    finalPosX = (screen.width-IB.XSize)/2;
    finalPosY = 100;
    contenu+="<TR bgcolor='"+IB.ColContour+"'><TD align=center><a href='javascript:HideHelpBox();'><img src=/images/nav/close.gif width=85 height=29 border=0></a></TD></TR>"
  }
  contenu+="<TR bgcolor='"+IB.ColContour+"'><TD><TABLE border=0 cellpadding=2 cellspacing=0 bgcolor='"+IB.ColFond+"'><TR><TD><FONT size='-1' face='arial' color='"+IB.ColTexte+"'>"+texte+"</FONT></TD></TR></TABLE></TD></TR></TABLE>&nbsp;";
  
  if (finalPosX<0)    finalPosX=0;
  
  if (document.layers) {
    document.layers["bulle"].document.write(contenu);
    document.layers["bulle"].document.close();
    document.layers["bulle"].top=finalPosY;
    document.layers["bulle"].left=finalPosX;
    document.layers["bulle"].visibility="show";}
  if (document.all) {
    bulle.innerHTML=contenu;
    document.all["bulle"].style.top=finalPosY;
    document.all["bulle"].style.left=finalPosX;
    document.all["bulle"].style.visibility="visible";
  }
  
  else if (document.getElementById) {
    document.getElementById("bulle").innerHTML=contenu;
    document.getElementById("bulle").style.top=finalPosY;
    document.getElementById("bulle").style.left=finalPosX;
    document.getElementById("bulle").style.visibility="visible";
  }
}
function getMousePos(e) {
  if (document.all) {
  posX=event.x+document.body.scrollLeft; 
  posY=event.y+document.body.scrollTop;
  }
  else {
  posX=e.pageX; 
  posY=e.pageY; 
  }
}
function HideHelpBox() {
	if (document.layers) {document.layers["bulle"].visibility="hide";}
	if (document.all) {document.all["bulle"].style.visibility="hidden";}
	else if (document.getElementById){document.getElementById("bulle").style.visibility="hidden";}
}

function InitHelpBox(ColTexte,ColFond,ColContour,NbPixel, xOff) 
{
	IB.ColTexte=ColTexte;
	IB.ColFond=ColFond;
	IB.ColContour=ColContour;
	IB.NbPixel=NbPixel;
	xOffset = xOff;
		
	if (document.layers) {
		window.captureEvents(Event.MOUSEMOVE);
		window.onMouseMove=getMousePos;
		document.write("<LAYER name='bulle' top=0 left=0 visibility='hide'></LAYER>");
	}
	if (document.all) {
		document.write("<DIV id='bulle' style='position:absolute;top:0;left:0;visibility:hidden'></DIV>");
		document.onmousemove=getMousePos;
	}
	
	else if (document.getElementById) {
	        document.onmousemove=getMousePos;
	        document.write("<DIV id='bulle' style='position:absolute;top:0;left:0;visibility:hidden'></DIV>");
	}
}

function InitHelpBox(ColTexte,ColFond,ColContour,NbPixel, xOff, xSize) 
{
	IB.ColTexte=ColTexte;
	IB.ColFond=ColFond;
	IB.ColContour=ColContour;
	IB.NbPixel=NbPixel;
	IB.XSize = xSize;
	xOffset = xOff;
		
	if (document.layers) {
		window.captureEvents(Event.MOUSEMOVE);
		window.onMouseMove=getMousePos;
		document.write("<LAYER name='bulle' top=0 left=0 visibility='hide'></LAYER>");
	}
	if (document.all) {
		document.write("<DIV id='bulle' style='position:absolute;top:0;left:0;visibility:hidden'></DIV>");
		document.onmousemove=getMousePos;
	}
	
	else if (document.getElementById) {
	        document.onmousemove=getMousePos;
	        document.write("<DIV id='bulle' style='position:absolute;top:0;left:0;visibility:hidden'></DIV>");
	}
}