// these are the nav images
 
 if (document.images)
 
	{
	wcs_homeOn= new Image(56,12);		
	wcs_homeOn.src="../images/icon_75_ho_bl.gif";
	wcs_homeOff= new Image(56,12);		
	wcs_homeOff.src="../images/icon_75_ho_br.gif";
	}		
 	{
	wcs_enterpriseOn= new Image(56,12);		
	wcs_enterpriseOn.src="../images/icon_75_ed_bl.gif";
	wcs_enterpriseOff= new Image(56,12);		
	wcs_enterpriseOff.src="../images/icon_75_ed_br.gif";
	}		
 	{
	wcs_childcareOn= new Image(56,12);		
	wcs_childcareOn.src="../images/icon_75_cc_bl.gif";
	wcs_childcareOff= new Image(56,12);		
	wcs_childcareOff.src="../images/icon_75_cc_br.gif";
	}		
 	{
	wcs_accessOn= new Image(56,12);		
	wcs_accessOn.src="../images/icon_75_ac_bl.gif";
	wcs_accessOff= new Image(56,12);		
	wcs_accessOff.src="../images/icon_75_ac_br.gif";
	}		
 	{
	wcs_communityOn= new Image(56,12);		
	wcs_communityOn.src="../images/icon_75_cd_bl.gif";
	wcs_communityOff= new Image(56,12);		
	wcs_communityOff.src="../images/icon_75_cd_br.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;
    }
 }