//This script changes the graphic on mouse over and a graphic in 
//another part of the screen 

{ 
alt0 = new Image(); 
alt0.src = "navigation/ball.gif"; 

alt1 = new Image(); 
alt1.src = "navigation/ball1.gif"; 

alt2 = new Image(); 
alt2.src = "navigation/ball2.gif"; 

alt3 = new Image(); 
alt3.src = "navigation/ball3.gif"; 

alt4 = new Image(); 
alt4.src = "navigation/ball4.gif"; 

alt5 = new Image(); 
alt5.src = "navigation/ball5.gif"; 

alt6 = new Image(); 
alt6.src = "navigation/ball6.gif"; 

alt7 = new Image(); 
alt7.src = "navigation/ball7.gif"; 

alt8 = new Image(); 
alt8.src = "navigation/ball8.gif"; 

alt9 = new Image(); 
alt9.src = "navigation/ball9.gif"; 

alt10 = new Image(); 
alt10.src = "navigation/ball10.gif"; 

alt11 = new Image(); 
alt11.src = "navigation/ball11.gif"; 

alt12 = new Image(); 
alt12.src = "navigation/ball12.gif"; 

graphic1= new Image(); 
graphic1.src = "navigation/btnup1.gif"; 
graphic1on = new Image(); 
graphic1on.src = "navigation/btndn1.gif"; 

graphic2= new Image(); 
graphic2.src = "navigation/btnup2.gif"; 
graphic2on = new Image(); 
graphic2on.src = "navigation/btndn2.gif"; 

graphic3= new Image(); 
graphic3.src = "navigation/btnup3.gif"; 
graphic3on = new Image(); 
graphic3on.src = "navigation/btndn3.gif"; 

graphic4= new Image(); 
graphic4.src = "navigation/btnup4.gif"; 
graphic4on = new Image(); 
graphic4on.src = "navigation/btndn4.gif"; 

graphic5= new Image(); 
graphic5.src = "navigation/btnup5.gif"; 
graphic5on = new Image(); 
graphic5on.src = "navigation/btndn5.gif"; 

graphic6= new Image(); 
graphic6.src = "navigation/btnup6.gif"; 
graphic6on = new Image(); 
graphic6on.src = "navigation/btndn6.gif"; 

graphic7= new Image(); 
graphic7.src = "navigation/btnup7.gif"; 
graphic7on = new Image(); 
graphic7on.src = "navigation/btndn7.gif"; 

graphic8= new Image(); 
graphic8.src = "navigation/btnup8.gif"; 
graphic8on = new Image(); 
graphic8on.src = "navigation/btndn8.gif"; 

graphic9= new Image(); 
graphic9.src = "navigation/btnup9.gif"; 
graphic9on = new Image(); 
graphic9on.src = "navigation/btndn9.gif"; 

graphic10= new Image(); 
graphic10.src = "navigation/btnup10.gif"; 
graphic10on = new Image(); 
graphic10on.src = "navigation/btndn10.gif"; 

graphic11= new Image(); 
graphic11.src = "navigation/btnup11.gif"; 
graphic11on = new Image(); 
graphic11on.src = "navigation/btndn11.gif"; 

graphic12= new Image(); 
graphic12.src = "navigation/btnup12.gif"; 
graphic12on = new Image(); 
graphic12on.src = "navigation/btndn12.gif";


} 
function
imageChange(imageID,imageName,imageID1,imageName1)


{  

{ 
document.images[imageID].src = eval(imageName + ".src"); 
document.images[imageID1].src = eval(imageName1 + ".src");
} 

 
}