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.tagName == "SPAN")
		{
			if(!x.oSrc)
			{
				x.oSrc = x.style.filter.replace(/^.*src='([^']+)'.*$/, '$1');
			}
			x.style.filter = x.style.filter.replace(/^(.*src=')[^']+('.*)$/, '$1' + a[i+2] + '$2');
		}
		else
		{
			if(!x.oSrc) x.oSrc=x.src;
			x.src=a[i+2];
		}
   }
  }
}

var markeds= new Array;

function change_marker(name,target){
	if(markeds[name] != null){
		old= MM_findObj(markeds[name]);
//		old.style.backgroundColor='#FFFFFF';
		old.style.fontWeight='normal'
	}
	newitem=MM_findObj(target);
	if (newitem!=null)
	{
	//	newitem.style.backgroundColor='#00FF00';
		newitem.style.fontWeight='bold';
		markeds[name]=target;
	}
}

// Browser Detection
isMac = (navigator.appVersion.indexOf("Mac")!=-1) ? true : false;
NS4 = (document.layers) ? true : false;
IEmac = ((document.all)&&(isMac)) ? true : false;
IE4plus = (document.all) ? true : false;
IE4 = ((document.all)&&(navigator.appVersion.indexOf("MSIE 4.")!=-1)) ? true : false;
IE5 = ((document.all)&&(navigator.appVersion.indexOf("MSIE 5.")!=-1)) ? true : false;
ver4 = (NS4 || IE4plus) ? true : false;
NS6 = (!document.layers) && (navigator.userAgent.indexOf('Netscape')!=-1)?true:false;

// Body onload utility (supports multiple onload functions)
var gSafeOnload = new Array();
function SafeAddOnload(f)
{
        if (IEmac && IE4)  // IE 4.5 blows out on testing window.onload
        {
                window.onload = SafeOnload;
                gSafeOnload[gSafeOnload.length] = f;
        }
        else if  (window.onload)
        {
                if (window.onload != SafeOnload)
                {
                        gSafeOnload[0] = window.onload;
                        window.onload = SafeOnload;
                }
                gSafeOnload[gSafeOnload.length] = f;
        }
        else
                window.onload = f;
}
function SafeOnload()
{
        for (var i=0;i<gSafeOnload.length;i++)
                gSafeOnload[i]();
}