function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}


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++)
  {
  	if ( x.name.substring(0,4) == 'sub_' )
		setShownTimeout( );
  	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) { //v3.0
  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); 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)
   {	
   	if ( a[i].substring(0,4) == 'sub_')
		clearShownTimeout();
   	document.MM_sr[j++]=x; 
   	if(!x.oSrc) 
   		x.oSrc=x.src; 
   	x.src=a[i+2];
	}
  }
}

var shownLayer = null;
var shownLayerTop = null;
var showChildTimeout = null;

function setShownTimeout( )
{
	showChildTimeout = setTimeout( "hideShownLayer()", 100 );
}

function clearShownTimeout( )
{
	clearTimeout( showChildTimeout );
	showChildTimeout = null;
}

function mainMenuMouseOut( callerName )
{
	setShownTimeout();
}

function hideShownLayer( )
{
	if ( shownLayer == null ) return;	
	var o = MM_findObj(shownLayer);
	if ( o != null )
	{
		o.top = shownLayerTop;
		if ( o.style ) o=o.style;
		o.visibility = 'hidden';
	}
	shownLayer = null;
}

function MM_showHideLayers() 
{ //v3.0
	var i,p,v,obj,args=MM_showHideLayers.arguments;
	for (i=0; i<(args.length-2); i+=3) 
	{
		if ( args[i+2] == 'show' )
		{
			clearShownTimeout();
			if ((obj=MM_findObj(args[i]))!=null)
			{ 
				if ( shownLayer != null )
				{
					hideShownLayer( );
				}
				shownLayer=args[i];

				// Calculate if we need to move the menu up...
				if ( document.layers )
                {
	                var windowBottom = window.innerHeight - 2 + window.pageYOffset;
					var menuTop = obj.top + obj.clip.height;
					shownLayerTop = obj.top;
	                if (menuTop > windowBottom) 
	                {
                        obj.top -= (menuTop - windowBottom);
	                }
				}
	    		else 
				{
					/*
					winBot = (document.body.scrollTop + document.body.clientHeight)-3;
					botPos = document.all[focusEl.childMenu].style.pixelTop + document.all[focusEl.childMenu].scrollHeight;
					document.all[focusEl.childMenu].style.oldPixelTop = document.all[focusEl.childMenu].style.pixelTop;
					if (botPos > winBot) {
						dif = botPos - winBot;
						document.all[focusEl.childMenu].style.pixelTop -= dif;
					}
					*/
					var windowBottom = (document.body.scrollTop + document.body.clientHeight)-2;
					var menuBottom = obj.style.pixelTop + obj.scrollHeight;
					shownLayerTop = obj.style.pixelTop;
					
					//alert( "obj.style.pixelTop + obj.scrollHeight " + obj.offsetTop + "+" + obj.scrollHeight );
					//alert( "menuTop > windowBottom " + menuBottom + ">" + windowBottom );
					if ( menuBottom > windowBottom )  
					{
						obj.style.pixelTop -= (menuBottom - windowBottom);
					}
				}
				v=args[i+2];
	    		if (obj.style) 
				{ 
					obj=obj.style; 
					v=(v=='show')?'visible':(v='hide')?'hidden':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_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_nbGroup(event, grpName) { //v6.0
  var i,img,nbArr,args=MM_nbGroup.arguments;
  if (event == "init" && args.length > 2) {
    if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
      img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
      if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
      nbArr[nbArr.length] = img;
      for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
        if (!img.MM_up) img.MM_up = img.src;
        img.src = img.MM_dn = args[i+1];
        nbArr[nbArr.length] = img;
    } }
  } else if (event == "over") {
    document.MM_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = (img.MM_dn && args[i+2]) ? args[i+2] : ((args[i+1])? args[i+1] : img.MM_up);
      nbArr[nbArr.length] = img;
    }
  } else if (event == "out" ) {
    for (i=0; i < document.MM_nbOver.length; i++) {
      img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
  } else if (event == "down") {
    nbArr = document[grpName];
    if (nbArr)
      for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
    document[grpName] = nbArr = new Array();
    for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = img.MM_dn = (args[i+1])? args[i+1] : img.MM_up;
      nbArr[nbArr.length] = img;
  } }
}