function correctPNG()
   {
   for(var i=0; i<document.images.length; i++)
      {
   var img = document.images[i]
   var imgName = img.src.toUpperCase()
   if (imgName.substring(imgName.length-3, imgName.length) == "PNG")
      {
   var imgID = (img.id) ? "id='" + img.id + "' " : ""
   var imgClass = (img.className) ? "class='" + img.className + "' " : ""
   var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' "
   var imgStyle = "display:inline-block;" + img.style.cssText  
   if (img.align == "left") imgStyle = "float:left;" + imgStyle
   if (img.align == "right") imgStyle = "float:right;" + imgStyle
   if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle  
   var strNewHTML = "<span " + imgID + imgClass + imgTitle
   + " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";"
      + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
   + "(src=\'" + img.src + "\', sizingMethod='scale');\"></span>"  
   img.outerHTML = strNewHTML
   i = i-1
      }
      }
   }
window.attachEvent("onload", correctPNG);
txt_infos_search = "Saisir une ville ou son code postal";
function empty_search() {
	if (document.choice.searchquery.value == txt_infos_search) {
		document.choice.searchquery.value = "";
	}
}

function change_image(region) {
	var ShowItem = document.getElementById("Fond_Carte");
	var LinkItem = document.getElementById("reg_" + region);
	ShowItem.style.backgroundImage = 'url(/images/meteo-france-' + region + '.gif)';
	LinkItem.style.textDecoration = "underline";

	return true;
}
function hide_image(region) {
	var ShowItem = document.getElementById("Fond_Carte");
	var LinkItem = document.getElementById("reg_" + region);	
	ShowItem.style.backgroundImage = 'url()';
	LinkItem.style.textDecoration = "none";
	return true;
}
function infos_search() {
	if (document.choice.searchquery.value == "Saisir une ville ou son code postal") {
		document.choice.searchquery.value = "Saisir une ville ou son code postal";
	}
	if (document.choice.searchquery.value == "") {
		document.choice.searchquery.value = txt_infos_search;  
	}
}

function preload_image(_image) {
	var image = new Image;
	image.src = _image;
}

		preload_image('/images/meteo-france-1.gif'); 
		preload_image('/images/meteo-france-2.gif'); 
		preload_image('/images/meteo-france-3.gif'); 
		preload_image('/images/meteo-france-4.gif'); 
		preload_image('/images/meteo-france-5.gif'); 
		preload_image('/images/meteo-france-6.gif'); 
		preload_image('/images/meteo-france-7.gif'); 
		preload_image('/images/meteo-france-8.gif'); 
		preload_image('/images/meteo-france-9.gif'); 
		preload_image('/images/meteo-france-10.gif'); 
		preload_image('/images/meteo-france-11.gif'); 
		preload_image('/images/meteo-france-12.gif'); 
		preload_image('/images/meteo-france-13.gif'); 
		preload_image('/images/meteo-france-14.gif'); 
		preload_image('/images/meteo-france-15.gif'); 
		preload_image('/images/meteo-france-16.gif'); 
		preload_image('/images/meteo-france-17.gif'); 
		preload_image('/images/meteo-france-18.gif'); 
		preload_image('/images/meteo-france-19.gif'); 
		preload_image('/images/meteo-france-20.gif'); 
		preload_image('/images/meteo-france-21.gif'); 
		preload_image('/images/meteo-france-22.gif');
		preload_image('/images/icon/41.png');
		preload_image('/images/icon/14.png');
		preload_image('/images/icon/13.png');
		preload_image('/images/icon/18.png');
		preload_image('/images/icon/20.png');
		preload_image('/images/icon/4.png');
		preload_image('/images/icon/5.png');
		preload_image('/images/icon/6.png');
		preload_image('/images/icon/1.png');
		preload_image('/images/icon/7.png');
		preload_image('/images/icon/8.png');
		preload_image('/images/icon/9.png');
		preload_image('/images/icon/10.png');
		preload_image('/images/icon/11.png');
		preload_image('/images/icon/34.png');
		preload_image('/images/icon/32.png');
		

var offsetfromcursorX=12 
var offsetfromcursorY=10 

var offsetdivfrompointerX=10 
var offsetdivfrompointerY=14 

document.write('<div id="dhtmltooltip"></div>') //write out tooltip DIV
document.write('<img id="dhtmlpointer" src="/images/arrow2.gif">') //write out pointer image

var ie=document.all
var ns6=document.getElementById && !document.all
var enabletip=false
if (ie||ns6)
var tipobj=document.all? document.all["dhtmltooltip"] : document.getElementById? document.getElementById("dhtmltooltip") : ""

var pointerobj=document.all? document.all["dhtmlpointer"] : document.getElementById? document.getElementById("dhtmlpointer") : ""

function ietruebody(){
return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function ddrivetip(thetext, thewidth, thecolor){
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 nondefaultpos=false
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 winwidth=ie&&!window.opera? ietruebody().clientWidth : window.innerWidth-20
var winheight=ie&&!window.opera? ietruebody().clientHeight : window.innerHeight-20

var rightedge=ie&&!window.opera? winwidth-event.clientX-offsetfromcursorX : winwidth-e.clientX-offsetfromcursorX
var bottomedge=ie&&!window.opera? winheight-event.clientY-offsetfromcursorY : winheight-e.clientY-offsetfromcursorY

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

if (rightedge<tipobj.offsetWidth){
tipobj.style.left=curX-tipobj.offsetWidth+"px"
nondefaultpos=true
}
else if (curX<leftedge)
tipobj.style.left="5px"
else{
tipobj.style.left=curX+offsetfromcursorX-offsetdivfrompointerX+"px"
pointerobj.style.left=curX+offsetfromcursorX+"px"
}

if (bottomedge<tipobj.offsetHeight){
tipobj.style.top=curY-tipobj.offsetHeight-offsetfromcursorY+"px"
nondefaultpos=true
}
else{
tipobj.style.top=curY+offsetfromcursorY+offsetdivfrompointerY+"px"
pointerobj.style.top=curY+offsetfromcursorY+"px"
}
tipobj.style.visibility="visible"
if (!nondefaultpos)
pointerobj.style.visibility="visible"
else
pointerobj.style.visibility="hidden"
}
}

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

document.onmousemove=positiontip