var arVersion = navigator.appVersion.split("MSIE")
var version = parseFloat(arVersion[1])

function fixPNG(myImage) 
{
    if ((version >= 5.5) && (version < 7) && (document.body.filters)) 
    {
       var imgID = (myImage.id) ? "id='" + myImage.id + "' " : ""
	   var imgClass = (myImage.className) ? "class='" + myImage.className + "' " : ""
	   var imgTitle = (myImage.title) ? 
		             "title='" + myImage.title  + "' " : "title='" + myImage.alt + "' "
	   var imgStyle = "display:inline-block;" + myImage.style.cssText
	   var strNewHTML = "<span " + imgID + imgClass + imgTitle
                  + " style=\"" + "width:" + myImage.width 
                  + "px; height:" + myImage.height 
                  + "px;" + imgStyle + ";"
                  + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
                  + "(src=\'" + myImage.src + "\', sizingMethod='scale');\"></span>"
	   myImage.outerHTML = strNewHTML	  
    }
}


function calculerHauteurAffichage()
{
	if( document.getElementById('divContenuContainer').clientHeight )
	{
	  var myHeight = 0;
	  if( typeof( window.innerWidth ) == 'number' ) {
	    //Non-IE
	    myHeight = window.innerHeight;
	  } else if( document.documentElement && document.documentElement.clientHeight ) {
	    //IE 6+ in 'standards compliant mode'
	    myHeight = document.documentElement.clientHeight;
	  } else if( document.body && document.body.clientHeight ) {
	    //IE 4 compatible
	    myHeight = document.body.clientHeight;
	  }
	  return myHeight;
/*		var TextHeight = 36;
	    var Offset = -1;
		Offset = document.documentElement.scrollTop;
	    if( navigator.appName.indexOf('Netscape') != -1 ){ Offset = window.pageYOffset}
		return myHeight-TextHeight-8+Offset;
		*/
	}
	else
	{
		return 0;
	}
}

function ajusterElements()
{
	var HauteurAffichage = calculerHauteurAffichage();
	if(  HauteurAffichage != 0 )
	{
		var HauteurAffichageMin = 600;
		var HauteurCopyright = document.getElementById('divCopyright').clientHeight;
		var HauteurContenu = document.getElementById('divContenuContainer').clientHeight;
		if( HauteurContenu < HauteurAffichage )
		{
//			HauteurContenu = HauteurAffichage - HauteurCopyright;
		}
		if( HauteurContenu < HauteurAffichageMin )
		{
			HauteurContenu =  HauteurAffichageMin - HauteurCopyright;
		}
		document.getElementById('divContenuContainer').style.height = HauteurContenu+'px';
		var HauteurClown = 256;
		var TopClownMin = HauteurAffichageMin - HauteurClown;
		var Offset = document.documentElement.scrollTop;
	    if( navigator.appName.indexOf('Netscape') != -1 ){ Offset = window.pageYOffset}
		var HauteurGlobale = HauteurAffichage+Offset;
		var HauteurDiagonale = HauteurGlobale;
		if( HauteurDiagonale < HauteurAffichage ){ HauteurDiagonale = HauteurAffichage; }
		if( HauteurDiagonale < HauteurAffichageMin ){ HauteurDiagonale = HauteurAffichageMin; }
		var TopClown = HauteurGlobale-HauteurClown;
		if( TopClown < TopClownMin ){ TopClown = TopClownMin; };
		var TopNavigation = HauteurContenu;
		if( TopNavigation > HauteurAffichage ){ TopNavigation = HauteurAffichage + Offset - HauteurCopyright; }
		if( TopNavigation < HauteurAffichageMin ){ TopNavigation = HauteurAffichageMin - HauteurCopyright; }
		TopNavigation -= document.getElementById('divMenuNavigationItems').clientHeight;
		document.getElementById('divContenuFond').style.height = HauteurContenu+'px';
		document.getElementById('divMenuNavigation').style.top = TopNavigation+'px';
		document.getElementById('divDiagonale').style.height = HauteurDiagonale+'px';
		document.getElementById('divCopyright').style.top = HauteurContenu+'px';
		document.getElementById('divClown').style.top = TopClown+'px';
		document.getElementById('divClown').style.height = HauteurClown+'px';
	}
}

function myResize(){ ajusterElements(); }
function myScroll(){ ajusterElements(); }
// window.onresize=myResize;
// window.onscroll=myScroll;

function MM_findObj(n, d) { //v4.01
  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 && d.getElementById) x=d.getElementById(n); return x;
}

function MM_showHideLayers() { //Modifié !
  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=='inherit')?'inherit':v; }
    obj.visibility=v; }
}

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_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_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];}
}

var DELAI=0;
function desactiverSousMenu()
{
//	MM_showHideLayers('divMenuItemProgramme','','show','divMenuItemProgrammeActif','','hide');
	if( PAGE!='programme' && PAGE!='guggen' && PAGE!='fanfares' && PAGE!='cortege-enfants' && PAGE!='corso' ){MM_showHideLayers('divMenuItemProgramme','','show','divMenuItemProgrammeActif','','hide');}
}

function desactiverSousMenuAvecDelai()
{
	clearTimeout(DELAI);
	if( PAGE!='guggen' && PAGE!='fanfares' && PAGE!='cortege-enfants' && PAGE!='corso' ){ DELAI = setTimeout("desactiverSousMenu()",300); }
}

var fenetre_plan = null;

function AfficherPlan()
{
  if( fenetre_plan == null)
  {
    fenetre_plan = window.open( "plan_corso.htm", "fenetre", "toolbar=no,location=no,directories=no,status=no,menubar=yes,scrollbars=no,resizable=no,width=570,height=280" );
  }
  else
  {
    fenetre_plan.document.location = "plan_corso.htm";
  }
}