function init(theImg){

            document.parmeteo.src = theImg.src;

    }


    function getElementsByClassName(findClass) {
        var tabClass = new Array();
        var aElm=document.body.getElementsByTagName('*');
        for(var i=0; i<aElm.length; i++) {
            if(aElm[i].className.indexOf(findClass, 0) == 0) {
                tabClass.push(aElm[i]);
            }
        }
        return tabClass;

    }

    function changeech(objimg,num){

         document.parmeteo.src = objimg;
         document.parmeteo.useMap = "#"+(objimg.substring((objimg.lastIndexOf("/")+1),objimg.indexOf(".png")));
         echchoix = num;
         elements = getElementsByClassName('carteEch');
         for (var i=0; i<elements.length; i++) {
             elements[i].setAttribute("class", 'carteEch echInactive');
            elements[i].setAttribute("className", 'carteEch echInactive');
         }
         objnomech = document.getElementById('ech' + echchoix);
         objnomech.setAttribute("class", 'carteEch echActive');
        objnomech.setAttribute("className", 'carteEch echActive');

    }

    function changeparam(objimg,num){
         document.parmeteo.src = objimg;
         document.parmeteo.useMap = "#"+(objimg.substring((objimg.lastIndexOf("/")+1),objimg.indexOf(".png")));
         paramchoix = num;
        elements = getElementsByClassName('carteParam');
         for (var i=0; i<elements.length; i++) {
             elements[i].setAttribute("class", 'carteParam paramInactive');
            elements[i].setAttribute("className", 'carteParam paramInactive');
         }
         objnomparam = document.getElementById('param' + paramchoix);
         objnomparam.setAttribute("class", 'carteParam paramActive');
        objnomparam.setAttribute("className", 'carteParam paramActive');
    }

    function affcalque(nomcalque,numpage){
        jQuery(document).ready(function()
        {
	        date=new Date;
	        date.setMonth(date.getMonth()+6);
	        if (jQuery.cookie(nomcalque+numpage) == "checked") {
	            jQuery.cookie(nomcalque+numpage, 'unchecked', { path: '/', expires: date });
	            jQuery('div#'+nomcalque).hide();
	        } else {
	            jQuery.cookie(nomcalque+numpage, 'checked', { path: '/', expires: date });
	            jQuery('div#'+nomcalque).show();
	        }

        });
    }
    
    function affcalqueWget(nomcalque,nomimgcalque){
        obj=document.getElementById(nomcalque);
        if (obj.style.display === 'none'){
              obj.style.display='block';
        }else {
          obj.style.display='none';
         }
    }