function chgAboutImage()
	{
    		document.aboutImg.src = 'images/about00.gif';
    		return true;
    	}
    	function rstAboutImage()
	{
    		document.aboutImg.src = 'images/about01.gif';
    		return true;
    	}

 function chgProjectImage()
    {
     document.projectImg.src = "images/projects00.gif";
     return true;
   }    
 function rstProjectImage()
     {
     document.projectImg.src = "images/projects01.gif";
     return true;
    }
 function chgServiceImage()
   {
     document.serviceImg.src = "images/services00.gif";
     return true;
    }    
 function rstServiceImage()
   {
     document.serviceImg.src = "images/services01.gif";
    return true;
    }
 function chgCareersImage()
   {
     document.careersImg.src = "images/career00.gif";
     return true;
    }    
 function rstCareersImage()
    {
     document.careersImg.src = "images/career01.gif";
     return true;
    }
 function chgContactImage()
    {
     document.contactImg.src = "images/contact01.gif";
     return true;
    }    
function rstContactImage()
    {
     document.contactImg.src = "images/contact00.gif";
     return true;
    }