<!-- Begin

if (document.images)
	{
	homeon= new Image(77,27); 
	homeon.src="images/0_menu_orange.gif";
	homeoff= new Image(77,27); 
	homeoff.src="images/0_menu.gif"; 
	
	abouton= new Image(93,27); 
	abouton.src="images/1_menu_orange.gif";
	aboutoff= new Image(93,27); 
	aboutoff.src="images/1_menu.gif"; 

	supporton= new Image(123,27); 
	supporton.src="images/2_menu_orange.gif"; 
	supportoff= new Image(123,27); 
	supportoff.src="images/2_menu.gif"; 
	
	companyon= new Image(130,27); 
	companyon.src="images/3_menu_orange.gif";
	companyoff= new Image(130,27); 
	companyoff.src="images/3_menu.gif";
  
	takeateston= new Image(164,27); 
	takeateston.src="images/takeatest_orange.gif"; 
	takeatestoff= new Image(164,27); 
	takeatestoff.src="images/takeatest_blu.gif"; 
		
	nursingon= new Image(88,27); 
	nursingon.src="images/nursingcredits.gif";
	nursingoff= new Image(88,27); 
	nursingoff.src="images/nursingcreditsoff.gif";
		
	xrayon= new Image(69,27); 
	xrayon.src="images/xraycredits.gif";
	xrayoff= new Image(69,27); 
	xrayoff.src="images/xraycreditsoff.gif"; 
	
	sonoon= new Image(76,27); 
	sonoon.src="images/sonocredits.gif";
	sonooff= new Image(76,27); 
	sonooff.src="images/sonocreditsoff.gif"; 

	pharmon= new Image(83,27); 
	pharmon.src="images/pharmcredits.gif"; 
	pharmoff= new Image(83,27); 
	pharmoff.src="images/pharmcreditsoff.gif"; 

	psychon= new Image(84,27); 
	psychon.src="images/psychcredits.gif";
	psychoff= new Image(84,27); 
	psychoff.src="images/psychcreditsoff.gif"; 
		
	securityon= new Image(46,27); 
	securityon.src="images/4_menu_orange.gif";
	securityoff= new Image(46,27); 
	securityoff.src="images/4_menu.gif"; 
		
	copyrighton= new Image(114,27); 
	copyrighton.src="images/5_menu_orange.gif";
	copyrightoff= new Image(114,27); 
	copyrightoff.src="images/5_menu.gif"; 
	
	arrow0on= new Image(114,27); 
	arrow0on.src="images/arrowleft_orange.gif";
	arrow0off= new Image(114,27); 
	arrow0off.src="images/arrowleft.gif"; 
	
	arrow1on= new Image(114,27); 
	arrow1on.src="images/arrowleft_orange.gif";
	arrow1off= new Image(114,27); 
	arrow1off.src="images/arrowleft.gif"; 
	
	arrow2on= new Image(114,27); 
	arrow2on.src="images/arrowleft_orange.gif";
	arrow2off= new Image(114,27); 
	arrow2off.src="images/arrowleft.gif"; 
	
	arrow3on= new Image(114,27); 
	arrow3on.src="images/arrowleft_orange.gif";
	arrow3off= new Image(114,27); 
	arrow3off.src="images/arrowleft.gif"; 
	
	arrow4on= new Image(114,27); 
	arrow4on.src="images/arrowleft_orange.gif";
	arrow4off= new Image(114,27); 
	arrow4off.src="images/arrowleft.gif"; 
	
	arrow5on= new Image(20,20); 
	arrow5on.src="images/askdoctor2_orange.gif";
	arrow5off= new Image(20,20); 
	arrow5off.src="images/askdoctor2.gif"; 
	
	arrow6on= new Image(20,20); 
	arrow6on.src="images/prodinfo_orange.gif";
	arrow6off= new Image(20,20); 
	arrow6off.src="images/prodinfo.gif"; 
	
	loginon= new Image(18,16); 
	loginon.src="images/arrows.gif";
	loginoff= new Image(18,16); 
	loginoff.src="images/blankarrow.gif";
}
	  
function lightUp(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;
    }
 }

//  End -->