////////////affichage div/////////
var x=0;
var y=0;

if(document.getElementById){
	    if(navigator.appName.substring(0,3)=="Net") document.captureEvents(Event.MOUSEMOVE);
	    document.onmousemove=pos_souris;
	    }

function pos_souris(e){
            x=(navigator.appName.substring(0,3)=="Net")? e.pageX : event.clientX+document.body.scrollLeft;
            y=(navigator.appName.substring(0,3)=="Net")? e.pageY : event.clientY+document.body.scrollTop;
            document.getElementById("detail").style.left=x;
            document.getElementById("detail").style.top=y+20;
}

function affiche_description(msg,coul,bgcoul){
var description="<table id='tab' style='color:"+coul+"; background-color:"+bgcoul+"'><tr><td>"+msg+"</td></tr></table>";

	
    if(document.getElementById){	
            document.getElementById("detail").innerHTML=description;
            document.getElementById("detail").style.visibility="visible";
            }
    }
function efface_description(){
    if(document.getElementById){
            document.getElementById("detail").innerHTML="";
            document.getElementById("detail").style.visibility="hidden";
	    }
    }