/* Gestion des calques de menus ***************************/

//--> Variables

	var leftMenu = 0;
	var leftMenuV = 125;


//--> Menu Vertical

	function beginLeft () {
		if (self.innerWidth)
			bF = self.innerWidth;
		else if (document.documentElement && document.documentElement.clientWidth)
			bF = document.documentElement.clientWidth;
		else if (document.body)
			bF = document.body.clientWidth;
		else bF = 0;

		return (((bF-780)/2));
	}

	function MM_showHideLayers() { //v3.0
		var i,p,v,obj,args=MM_showHideLayers.arguments;
		for (i=0; i<(args.length-2); i+=3) {
			if ((obj=MM_findObj(args[i]))!=null) {
				v=args[i+2];
				if (obj.style) {
					obj=obj.style;
					v=(v=='show')?'visible':(v='hide')?'hidden':v;
				}
				
				obj.visibility=v;
				obj.left = beginLeft()+leftMenu;
			}
		}
	}


//--> Fonctions communes

	function hideAll() {
		// Menu vertical
		MM_showHideLayers('Gastronomie','','hidden');
		MM_showHideLayers('Sports','','hidden');
		MM_showHideLayers('Fluvial','','hidden');
		MM_showHideLayers('Affaires','','hidden');
		MM_showHideLayers('Patrimoine','','hidden');
		MM_showHideLayers('Jeunes','','hidden');
		MM_showHideLayers('Nature','','hidden');
		MM_showHideLayers('espacePro','','hidden');

		// Menu horizontal
		MM_showHideLayers('Hebergement','','hidden');
		MM_showHideLayers('aVoir','','hidden');
		MM_showHideLayers('transport','','hidden');

	}

	function overRowV(currentRow, layerID) {
		hideAll();
		leftMenu = leftMenuV;
		if (layerID) {
			MM_showHideLayers(layerID,'','show');
		}
	}

	function overRowH(currentRow, layerID, posLeft) {
		leftMenu = posLeft;
		hideAll();
		if (layerID) {
			MM_showHideLayers(layerID,'','show');
		}
	}

	function outRow(currentRow) {
		//hideAll();
	}


// Gestion de l'événement CLICK pour la gestion des menus DHTML
	
	if (document.captureEvents) {
		document.captureEvents(Event.CLICK);
	}
	document.onclick = function (e) {hideAll();};

// swap image ?

<!--
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

//-->

// pop-up

<!--

        function popWin(the_url,the_name,the_features){
               newwin = window.open(the_url,the_name,the_features)
               }


//end hiding -->

// pop-up2 -->
function OpenBrWindow(theURL,winName,features) 
	{ 
	window.open(theURL,winName,features);
	}
	
// formulaire menu déroulant

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}
//