<!--//  PreLoad Java Images

browser_name = navigator.appName;
browser_version = parseFloat(navigator.appVersion); 

if (browser_name == "Netscape" && browser_version >= 3.0) { roll = 'true'; }
else if (browser_name == "Microsoft Internet Explorer" && browser_version >= 3.0) { roll = 'true'; }
else { roll = 'false'; }


if (roll == 'true') 
{
        button1=new Image();    
        button2=new Image();    
        button3=new Image();    
        button4=new Image();    
        button5=new Image();    
        button6=new Image();    
        button7=new Image();    
        button8=new Image();    
        button9=new Image();    
        button10=new Image();    
        button11=new Image();    
        button12=new Image();    
        button13=new Image();    
            
 	button1.src="images/button1s.gif";       
        button2.src="images/button2s.gif";       
        button3.src="images/button3s.gif";        
        button4.src="images/button4s.gif";

        button5.src="images/button1.gif";       
 	button6.src="images/button2.gif";       
        button7.src="images/button3.gif";       
        button8.src="images/button4.gif";       

        button9.src="images/top2.gif";       
 	button10.src="images/top2b1.gif";       
        button11.src="images/top2b2.gif";       
        button12.src="images/top2b3.gif";         
        button13.src="images/top2b4.gif";         
       
     
}
// -->