var curseur_x=0;
var curseur_y=0;

if (document.layers) {
	document.captureEvents(Event.MOUSEMOVE);
}

document.onmousemove=deplacerCurseur;

function deplacerCurseur(e) {
	if(document.all) {
		curseur_x=event.x;
		curseur_y=event.y;
	} else {
		curseur_x=e.pageX;
		curseur_y=e.pageY;
	}

	if(document.getElementById("popup").style.display=='block') {
		document.getElementById("popup").style.left = ''+(curseur_x+5)+'px';
		if((this.curseur_x+200)>(document.body.clientWidth)) {
			document.getElementById("popup").style.left = ''+(document.body.clientWidth-220)+'px';
		}
		document.getElementById("popup").style.top = ''+(curseur_y+15)+'px';
	}
}

function showPopup(popup_string) {
	document.getElementById("popup").style.display='block';
	document.getElementById("popup").innerHTML = popup_string;
}

function hidePopup() {
	document.getElementById("popup").style.display='none';
}

function getElementsByClass(maClass)
{
	var tabRetour = new Array();
	var tabTmp = new Array();
	tabTmp = document.getElementsByTagName("*");
	j=0;
	for (i=0; i<tabTmp.length; i++) {
		if (tabTmp[i].className==maClass) {
			tabRetour[j]=tabTmp[i];
			j++;
		}
	}
	return tabRetour;
}

function cacherCorpsAnnonces() {
	var tabTmp = getElementsByClass("corps_annonce_reel");
	for (i=0; i<tabTmp.length; i++) {
		tabTmp[i].style.display='none';
	}
}