// JavaScript Document

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) { //v4.01
  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_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];}
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}
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() { //v6.0
  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; }
}

var nn;
    {
     if(nn>3) nn=1
     setTimeout('setFocus1('+nn+')',3000);
     nn++;
     tt=setTimeout('change_img()',3000);
    }
    function setFocus1(i)
    {
     selectLayer1(i);
    }
    function selectLayer1(i)
    {
     switch(i)
     {
     case 1:
     document.getElementById("focusPic1").style.display="block";
     document.getElementById("focusPic2").style.display="none";
     document.getElementById("focusPic3").style.display="none";
     document.getElementById("focusPic1nav").style.display="block";
     document.getElementById("focusPic2nav").style.display="none";
     document.getElementById("focusPic3nav").style.display="none";
	 document.getElementById("focusPic1n").style.display="block";
     document.getElementById("focusPic2n").style.display="none";
     document.getElementById("focusPic3n").style.display="none";
     break;
     case 2:
     document.getElementById("focusPic1").style.display="none";
     document.getElementById("focusPic2").style.display="block";
     document.getElementById("focusPic3").style.display="none";
     document.getElementById("focusPic1nav").style.display="none";
     document.getElementById("focusPic2nav").style.display="block";
     document.getElementById("focusPic3nav").style.display="none";
	 document.getElementById("focusPic1n").style.display="none";
     document.getElementById("focusPic2n").style.display="block";
     document.getElementById("focusPic3n").style.display="none";
     break;
     case 3:
     document.getElementById("focusPic1").style.display="none";
     document.getElementById("focusPic2").style.display="none";
     document.getElementById("focusPic3").style.display="block";
     document.getElementById("focusPic1nav").style.display="none";
     document.getElementById("focusPic2nav").style.display="none";
     document.getElementById("focusPic3nav").style.display="block";
	 document.getElementById("focusPic1n").style.display="none";
     document.getElementById("focusPic2n").style.display="none";
     document.getElementById("focusPic3n").style.display="block";
     break;
     }
    }