IMAGE01 = "pictures/site/buttonLight.gif"; 
IMAGE02 = "pictures/site/buttonNormal.gif";

function imgover(imgname)
{
   imgname.src = IMAGE01
}

function imgout(imgname)
{
   imgname.src = IMAGE02
}

function resizeFrame()
{
   var winW, winH;

   winW = document.documentElement.clientWidth;
   winH = document.documentElement.clientHeight;

   if(winW <= 800)
   {
      document.getElementById("frame1").width = 680;
   }
   else
   {   
      //frame1.width = winW-216;
      document.getElementById("frame1").width = winW-216;
   }
   document.getElementById("frame1").height = winH;
   
   return;
}

function resizeBioWindow()
{
   var winW;

   winH = document.documentElement.clientHeight;

   document.GRAD2.height = winH-document.GRAD1.height;
   document.GRAD2.width = 216;
   return;
}

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;
}

// MM_swapImgRestore - Puts back the image that MM_swapImage swapped out.
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];
    }
  }
}