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

function HS_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=HS_findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function HS_nbGroup(event, grpName) { //v3.0
  var i,img,nbArr,args=HS_nbGroup.arguments;
  if (event == "init" && args.length > 2) {
    if ((img = HS_findObj(args[2])) != null && !img.HS_init) {
      img.HS_init = true; img.HS_up = args[3]; img.HS_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 = HS_findObj(args[i])) != null) {
        if (!img.HS_up) img.HS_up = img.src;
        img.src = img.HS_dn = args[i+1];
        nbArr[nbArr.length] = img;
    } }
  } else if (event == "over") {
    document.HS_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) if ((img = HS_findObj(args[i])) != null) {
      if (!img.HS_up) img.HS_up = img.src;
      img.src = (img.HS_dn && args[i+2]) ? args[i+2] : args[i+1];
      nbArr[nbArr.length] = img;
    }
  } else if (event == "out" ) {
    for (i=0; i < document.HS_nbOver.length; i++) {
      img = document.HS_nbOver[i]; img.src = (img.HS_dn) ? img.HS_dn : img.HS_up; }
  } else if (event == "down") {
    if ((nbArr = document[grpName]) != null)
      for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.HS_up; img.HS_dn = 0; }
    document[grpName] = nbArr = new Array();
    for (i=2; i < args.length-1; i+=2) if ((img = HS_findObj(args[i])) != null) {
      if (!img.HS_up) img.HS_up = img.src;
      img.src = img.HS_dn = args[i+1];
      nbArr[nbArr.length] = img;
  } }
}

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

function HS_swapImage() { //v3.0
  var i,j=0,x,a=HS_swapImage.arguments; document.HS_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=HS_findObj(a[i]))!=null){document.HS_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function HS_hue_beg(r, g, b, el) {
    d=document;hr=r.toString(16);hg=g.toString(16);hb=b.toString(16);
	hr=(hr.length==1)?"0"+hr:hr;hg=(hg.length==1)?"0"+hg:hg;hb=(hb.length==1)?"0"+hb:hb;
	if (d.getElementById) d.getElementById(el).style.color="#"+hr+hg+hb;
}

function HS_hue_end(a,b,s,i) { return Math.floor(a*((s-i)/s)+b*(i/s)) }

function HS_fade(r,g,b,e,n,l,s,o){
    for(i=0;i<=s;i++)setTimeout("HS_hue_beg("+HS_hue_end(r,e,s,i)+","+HS_hue_end(g,n,s,i)+","+HS_hue_end(b,l,s,i)+",'"+o+"');",i*s);
}