<!--

if(document.images)
           
           
          {	rollover1 = new Image;
           rolloff1 = new Image;       
           rollover1.src = "images/nav/btn_home_over.gif";
           rolloff1.src =  "images/nav/btn_home_off.gif";	}
           
          {	rollover2 = new Image;
           rolloff2 = new Image;       
           rollover2.src = "images/nav/btn_whoweare_over.gif";
           rolloff2.src =  "images/nav/btn_whoweare_off.gif";	}
           
          {	rollover3 = new Image;
           rolloff3 = new Image;       
           rollover3.src = "images/nav/btn_approach_over.gif";
           rolloff3.src =  "images/nav/btn_approach_off.gif";	}
           
          {	rollover4 = new Image;
           rolloff4 = new Image;       
           rollover4.src = "images/nav/btn_services_over.gif";
           rolloff4.src =  "images/nav/btn_services_off.gif";	}
           
          {	rollover5 = new Image;
           rolloff5 = new Image;       
           rollover5.src = "images/nav/btn_clients_over.gif";
           rolloff5.src =  "images/nav/btn_clients_off.gif";	}
           
          {	rollover6 = new Image;
           rolloff6 = new Image;       
           rollover6.src = "images/nav/btn_products_over.gif";
           rolloff6.src =  "images/nav/btn_products_off.gif";	}
           
          {	rollover7 = new Image;
           rolloff7 = new Image;       
           rollover7.src = "images/nav/btn_portfolio_over.gif";
           rolloff7.src =  "images/nav/btn_portfolio_off.gif";	}
           
          {	rollover8 = new Image;
           rolloff8 = new Image;       
           rollover8.src = "images/nav/btn_contact_over.gif";
           rolloff8.src =  "images/nav/btn_contact_off.gif";	}
             
             
             
           
	function image1_rollover() 
      { if(document.images) document.images["btn1"].src = rollover1.src; }
	function image1_rolloff()
      { if(document.images) document.images["btn1"].src = rolloff1.src; }
          
	function image2_rollover() 
      { if(document.images) document.images["btn2"].src = rollover2.src; }
	function image2_rolloff()
      { if(document.images) document.images["btn2"].src = rolloff2.src; } 
             
	function image3_rollover() 
      { if(document.images) document.images["btn3"].src = rollover3.src; }
	function image3_rolloff()
      { if(document.images) document.images["btn3"].src = rolloff3.src; }
          
	function image4_rollover() 
      { if(document.images) document.images["btn4"].src = rollover4.src; }
	function image4_rolloff()
      { if(document.images) document.images["btn4"].src = rolloff4.src; }  
             
	function image5_rollover() 
      { if(document.images) document.images["btn5"].src = rollover5.src; }
	function image5_rolloff()
      { if(document.images) document.images["btn5"].src = rolloff5.src; }
          
	function image6_rollover() 
      { if(document.images) document.images["btn6"].src = rollover6.src; }
	function image6_rolloff()
      { if(document.images) document.images["btn6"].src = rolloff6.src; }     
             
	function image7_rollover() 
      { if(document.images) document.images["btn7"].src = rollover7.src; }
	function image7_rolloff()
      { if(document.images) document.images["btn7"].src = rolloff7.src; }
          
	function image8_rollover() 
      { if(document.images) document.images["btn8"].src = rollover8.src; }
	function image8_rolloff()
      { if(document.images) document.images["btn8"].src = rolloff8.src; }        
// -->