versOk = (((navigator.appName == "Netscape")&& 
            (parseInt(navigator.appVersion) >= 3)) ||
        
           ((navigator.appName == "Microsoft Internet Explorer")&&
            (parseInt(navigator.appVersion)>=4))
          );

if (versOk) 
{		

m11 = new Image();   m11.src = "menu/01_0.jpg"
m12 = new Image();   m12.src = "menu/01_1.jpg"

m21 = new Image();   m21.src = "menu/02_0.jpg"
m22 = new Image();   m22.src = "menu/02_1.jpg"

m31 = new Image();   m31.src = "menu/03_0.jpg"
m32 = new Image();   m32.src = "menu/03_1.jpg"

m41 = new Image();   m41.src = "menu/04_0.jpg"
m42 = new Image();   m42.src = "menu/04_1.jpg"

m51 = new Image();   m51.src = "menu/05_0.jpg"
m52 = new Image();   m52.src = "menu/05_1.jpg"

m61 = new Image();   m61.src = "menu/06_0.jpg"
m62 = new Image();   m62.src = "menu/06_1.jpg"

m71 = new Image();   m71.src = "menu/07_0.jpg"
m72 = new Image();   m72.src = "menu/07_1.jpg"


j11 = new Image();   j11.src = "gfx/pl_0.jpg"
j12 = new Image();   j12.src = "gfx/pl_1.jpg"

j21 = new Image();   j21.src = "gfx/en_0.jpg"
j22 = new Image();   j22.src = "gfx/en_1.jpg"

j31 = new Image();   j31.src = "gfx/de_0.jpg"
j32 = new Image();   j32.src = "gfx/de_1.jpg"



}