// these are the nav images
 
 if (document.images)
 
	{
	wcs_home_swapOn= new Image(56,12);		
	wcs_home_swapOn.src="../images/wcs_home_swap.gif";
	wcs_home_swapOff= new Image(56,12);		
	wcs_home_swapOff.src="../images/wcs_home.gif";
	}		
 
	{
	wcs_enterprise_swapOn= new Image(56,12);		
	wcs_enterprise_swapOn.src="../images/wcs_enterprise_swap.gif";
	wcs_enterprise_swapOff= new Image(56,12);		
	wcs_enterprise_swapOff.src="../images/wcs_enterprise.gif";
	}		
 	{
	wcs_childcare_swapOn= new Image(56,12);		
	wcs_childcare_swapOn.src="../images/wcs_childcare_swap.gif";
	wcs_childcare_swapOff= new Image(56,12);		
	wcs_childcare_swapOff.src="../images/wcs_childcare.gif";
	}		
 	{
	wcs_capital_swapOn= new Image(56,12);		
	wcs_capital_swapOn.src="../images/wcs_capital_swap.gif";
	wcs_capital_swapOff= new Image(56,12);		
	wcs_capital_swapOff.src="../images/wcs_capital.gif";
	}		
 	{
	wcs_community_swapOn= new Image(56,12);		
	wcs_community_swapOn.src="../images/wcs_community_swap.gif";
	wcs_community_swapOff= new Image(56,12);		
	wcs_community_swapOff.src="../images/wcs_community.gif";
	}		
 	{
	wcs_epp_swapOn= new Image(56,12);		
	wcs_epp_swapOn.src="../images/wcs_epp_swap.gif";
	wcs_epp_swapOff= new Image(56,12);		
	wcs_epp_swapOff.src="../images/wcs_epp.gif";
	}		
 
 

//this is the function  
 
function turnon(imgName)
 {
   if (document.images)
    {
      imgOn=eval(imgName + "On.src");
      document[imgName].src= imgOn;
    }
 }
 
function turnoff(imgName)
 {
   if (document.images)
    {
      imgOff=eval(imgName + "Off.src");
      document[imgName].src= imgOff;
    }
 }