menu1_off = new Image();
menu1_off.src = "../../images/en/ekpedeytika/programmata_wht.gif";
menu2_off = new Image();
menu2_off.src = "../../images/en/ekpedeytika/mathites_wht.gif";
menu3_off = new Image();
menu3_off.src = "../../images/en/ekpedeytika/anagkes_wht.gif";
menu4_off = new Image();
menu4_off.src = "../../images/en/ekpedeytika/ekdilwseis_wht.gif";
menu5_off = new Image();
menu5_off.src = "../../images/en/ekpedeytika/kratiseis_wht.gif";

menu1_on = new Image();
menu1_on.src = "../../images/en/ekpedeytika/programmata_gry.gif";
menu2_on = new Image();
menu2_on.src = "../../images/en/ekpedeytika/mathites_gry.gif";
menu3_on = new Image();
menu3_on.src = "../../images/en/ekpedeytika/anagkes_gry.gif";
menu4_on = new Image();
menu4_on.src = "../../images/en/ekpedeytika/ekdilwseis_gry.gif";
menu5_on = new Image();
menu5_on.src = "../../images/en/ekpedeytika/kratiseis_gry.gif";

function swap(){
if (document.images){
for (var x=0;
x<swap.arguments.length;
x+=2) {
document[swap.arguments[x]].src = eval(swap.arguments[x+1] + ".src");
}
}
}