butA = new Image;
butA.src = "imgs/entryfro.gif";
butB = new Image;
butB.src = "imgs/entryfr.gif";

butC = new Image;
butC.src = "imgs/entryaro.gif";
butD = new Image;
butD.src = "imgs/entryar.gif";

but1 = new Image;
but1.src = "imgs/m1on.gif";
but2 = new Image;
but2.src = "imgs/m1Off.gif";

but3 = new Image;
but3.src = "imgs/m2on.gif";
but4 = new Image;
but4.src = "imgs/m2off.gif";

but5 = new Image;
but5.src = "imgs/m3on.gif";
but6 = new Image;
but6.src = "imgs/m3off.gif";

but7 = new Image;
but7.src = "imgs/m4on.gif";
but8 = new Image;
but8.src = "imgs/m4off.gif";

but9 = new Image;
but9.src = "imgs/m5on.gif";
but10 = new Image;
but10.src = "imgs/m5off.gif";

but11 = new Image;
but11.src = "imgs/m6on.gif";
but12 = new Image;
but12.src = "imgs/m6off.gif";

but13 = new Image;
but13.src = "imgs/m7on.gif";
but14 = new Image;
but14.src = "imgs/m7off.gif";

but15 = new Image;
but15.src = "imgs/m8on.gif";
but16 = new Image;
but16.src = "imgs/m8off.gif";

but17 = new Image;
but17.src = "imgs/m9on.gif";
but18 = new Image;
but18.src = "imgs/m9off.gif";


function chkVer(imagename,objectsrc)
{
var n=navigator.appName
var v=parseInt(navigator.appVersion)
var browsok=((n=="Netscape")&&(v>=3))
var browsok2=((n=="Microsoft Internet Explorer")&&(v>=4))
if ((browsok)||(browsok2))
document.images[imagename].src=eval(objectsrc+".src")
}