function Showtip (txt) {
	document.getElementById('tooltip_content').innerHTML = txt;
	var tooltipObj = document.getElementById('tooltip');
	tooltipObj.style.left = posX - 132 + 'px';
	tooltipObj.style.top = posY + 4 + 'px';
	tooltipObj.style.display = "block";
}
function Hidetip () {
	var tooltipObj = document.getElementById('tooltip');
	tooltipObj.style.display = "none";
}
function getLeftPos(inputObj) {
	if (inputObj != null) {
		var returnValue = inputObj.offsetLeft;
		while((inputObj = inputObj.offsetParent) != null){
			if(inputObj.tagName!='HTML')returnValue += inputObj.offsetLeft;
		}
		return returnValue;
	}
}
function getTopPos(inputObj) {
	if (inputObj != null) {
		var returnValue = inputObj.offsetTop;
		while((inputObj = inputObj.offsetParent) != null){
			if(inputObj.tagName!='HTML')returnValue += inputObj.offsetTop;
		}
		return returnValue;
	}
}
function getPos(e) {
    var agt=navigator.userAgent.toLowerCase();
    var is_opera = (agt.indexOf("opera") != -1);
	fixIEx = (is_opera == true) ? 5 : getLeftPos(document.getElementById("carte"));
	fixIEy = (is_opera == true) ? 20 : getTopPos(document.getElementById("carte"));
	posX = (navigator.appName.substring(0,3) == "Net") ? e.pageX : event.x+document.body.scrollLeft+fixIEx-10;
	posY = (navigator.appName.substring(0,3) == "Net") ? e.pageY : event.y+document.body.scrollTop+fixIEy-20;
}

if (navigator.appName.substring(0,3) == "Net") document.captureEvents(Event.MOUSEMOVE);
document.onmousemove = getPos;

function ouvre_popup(page){
	window.open(page,"","menubar=no, status=no, scrollbars=no, menubar=no, width=620, height=520");
}