//  PreLoad JavaScript Images

if (roll == 'true') 

{
a1=new Image(1,1);a1.src="anim/msov.gif";
a2=new Image(1,1);a2.src="anim/msov1.gif";
a3=new Image(1,1);a3.src="anim/msou.gif";
a4=new Image(1,1);a4.src="anim/msou1.gif";
};