<!-- hide
var browserCool=true;
var pics;
var count=0;

pics=new Array();

function preload(name,first,second)
  {
  if(browserCool)
    {
    pics[count]=new Array(3);
    pics[count][0]=new Image();
    pics[count][0].src=first;
    pics[count][1]=new Image();
    pics[count][1].src=second;
    pics[count][2]=name;
    count++;
    }
  }

function on(name)
  {
  if(browserCool)
    {
    for(i=0;i<count;i++)
      {
      if(document.images[pics[i][2]]!=null)
        {
        if(name!=pics[i][2])
          {
          document.images[pics[i][2]].src=pics[i][0].src;
          }
        else
          {
          document.images[pics[i][2]].src=pics[i][1].src;
          }
        }
      }
    } 
  }

function off()
  {
  if(browserCool)
    {
    for(i=0;i<count;i++)
      {
      if(document.images[pics[i][2]]!=null)
        {
        document.images[pics[i][2]].src=pics[i][0].src;
        }
      }
    }
  }


preload("appraisal","images/appraisal.jpg","images/appraisal2.jpg");
preload("faq","images/faq.jpg","images/faq2.jpg");
preload("glossary","images/glossary.jpg","images/glossary2.jpg");
preload("default","images/default.jpg","images/default2.jpg");
preload("service","images/service.jpg","images/service2.jpg");

//-->