if (document.images) {

menu01_on = new Image();  
menu01_on.src = "images/menu01_on.gif";  
menu01_off = new Image();
menu01_off.src = "images/menu01_off.gif";
menu02_on = new Image();  
menu02_on.src = "images/menu02_on.gif";  
menu02_off = new Image();
menu02_off.src = "images/menu02_off.gif";
menu03_on = new Image();  
menu03_on.src = "images/menu03_on.gif";  
menu03_off = new Image();
menu03_off.src = "images/menu03_off.gif";
menu04_on = new Image();  
menu04_on.src = "images/menu04_on.gif";  
menu04_off = new Image();
menu04_off.src = "images/menu04_off.gif";
menu05_on = new Image();  
menu05_on.src = "images/menu05_on.gif";  
menu05_off = new Image();
menu05_off.src = "images/menu05_off.gif";
menu06_on = new Image();  
menu06_on.src = "images/menu06_on.gif";  
menu06_off = new Image();
menu06_off.src = "images/menu06_off.gif";
menu07_on = new Image();  
menu07_on.src = "images/menu07_on.gif";  
menu07_off = new Image();
menu07_off.src = "images/menu07_off.gif";

menutext01a_on = new Image();  
menutext01a_on.src = "images/menutext01a_on.gif";  
menutext01a_off = new Image();
menutext01a_off.src = "images/menutext01a_off.gif";
menutext01b_on = new Image();  
menutext01b_on.src = "images/menutext01b_on.gif";  
menutext01b_off = new Image();
menutext01b_off.src = "images/menutext01b_off.gif";
menutext01c_on = new Image();  
menutext01c_on.src = "images/menutext01c_on.gif";  
menutext01c_off = new Image();
menutext01c_off.src = "images/menutext01c_off.gif";
menutext01d_on = new Image();  
menutext01d_on.src = "images/menutext01d_on.gif";  
menutext01d_off = new Image();
menutext01d_off.src = "images/menutext01d_off.gif";
menutext01e_on = new Image();  
menutext01e_on.src = "images/menutext01e_on.gif";  
menutext01e_off = new Image();
menutext01e_off.src = "images/menutext01e_off.gif";
menutext01f_on = new Image();  
menutext01f_on.src = "images/menutext01f_on.gif";  
menutext01f_off = new Image();
menutext01f_off.src = "images/menutext01f_off.gif";
menutext01g_on = new Image();  
menutext01g_on.src = "images/menutext01g_on.gif";  
menutext01g_off = new Image();
menutext01g_off.src = "images/menutext01g_off.gif";

menutext02a_on = new Image();  
menutext02a_on.src = "images/menutext02a_on.gif";  
menutext02a_off = new Image();
menutext02a_off.src = "images/menutext02a_off.gif";

menutext03a_on = new Image();  
menutext03a_on.src = "images/menutext03a_on.gif";  
menutext03a_off = new Image();
menutext03a_off.src = "images/menutext03a_off.gif";
menutext03b_on = new Image();  
menutext03b_on.src = "images/menutext03b_on.gif";  
menutext03b_off = new Image();
menutext03b_off.src = "images/menutext03b_off.gif";
menutext03c_on = new Image();  
menutext03c_on.src = "images/menutext03c_on.gif";  
menutext03c_off = new Image();
menutext03c_off.src = "images/menutext03c_off.gif";
menutext03d_on = new Image();  
menutext03d_on.src = "images/menutext03d_on.gif";  
menutext03d_off = new Image();
menutext03d_off.src = "images/menutext03d_off.gif";

menutext04a_on = new Image();  
menutext04a_on.src = "images/menutext04a_on.gif";  
menutext04a_off = new Image();
menutext04a_off.src = "images/menutext04a_off.gif";

menutext05a_on = new Image();  
menutext05a_on.src = "images/menutext05a_on.gif";  
menutext05a_off = new Image();
menutext05a_off.src = "images/menutext05a_off.gif";
menutext05b_on = new Image();  
menutext05b_on.src = "images/menutext05b_on.gif";  
menutext05b_off = new Image();
menutext05b_off.src = "images/menutext05b_off.gif";
menutext05c_on = new Image();  
menutext05c_on.src = "images/menutext05c_on.gif";  
menutext05c_off = new Image();
menutext05c_off.src = "images/menutext05c_off.gif";
menutext05d_on = new Image();  
menutext05d_on.src = "images/menutext05d_on.gif";  
menutext05d_off = new Image();
menutext05d_off.src = "images/menutext05d_off.gif";
menutext05e_on = new Image();  
menutext05e_on.src = "images/menutext05e_on.gif";  
menutext05e_off = new Image();
menutext05e_off.src = "images/menutext05e_off.gif";

menutext06a_on = new Image();  
menutext06a_on.src = "images/menutext06a_on.gif";  
menutext06a_off = new Image();
menutext06a_off.src = "images/menutext06a_off.gif";
menutext06b_on = new Image();  
menutext06b_on.src = "images/menutext06b_on.gif";  
menutext06b_off = new Image();
menutext06b_off.src = "images/menutext06b_off.gif";
menutext06c_on = new Image();  
menutext06c_on.src = "images/menutext06c_on.gif";  
menutext06c_off = new Image();
menutext06c_off.src = "images/menutext06c_off.gif";
menutext06d_on = new Image();  
menutext06d_on.src = "images/menutext06d_on.gif";  
menutext06d_off = new Image();
menutext06d_off.src = "images/menutext06d_off.gif";
menutext06e_on = new Image();  
menutext06e_on.src = "images/menutext06e_on.gif";  
menutext06e_off = new Image();
menutext06e_off.src = "images/menutext06e_off.gif";

menutext07a_on = new Image();  
menutext07a_on.src = "images/menutext07a_on.gif";  
menutext07a_off = new Image();
menutext07a_off.src = "images/menutext07a_off.gif";
menutext07b_on = new Image();  
menutext07b_on.src = "images/menutext07b_on.gif";  
menutext07b_off = new Image();
menutext07b_off.src = "images/menutext07b_off.gif";
menutext07c_on = new Image();  
menutext07c_on.src = "images/menutext07c_on.gif";  
menutext07c_off = new Image();
menutext07c_off.src = "images/menutext07c_off.gif";
menutext07d_on = new Image();  
menutext07d_on.src = "images/menutext07d_on.gif";  
menutext07d_off = new Image();
menutext07d_off.src = "images/menutext07d_off.gif";
menutext07e_on = new Image();  
menutext07e_on.src = "images/menutext07e_on.gif";  
menutext07e_off = new Image();
menutext07e_off.src = "images/menutext07e_off.gif";
menutext07f_on = new Image();  
menutext07f_on.src = "images/menutext07f_on.gif";  
menutext07f_off = new Image();
menutext07f_off.src = "images/menutext07f_off.gif";

home_on = new Image();  
home_on.src = "images/home_on.gif";  
home_off = new Image();
home_off.src = "images/home_off.gif";
map_on = new Image();  
map_on.src = "images/map_on.gif";  
map_off = new Image();
map_off.src = "images/map_off.gif";
contact_on = new Image();  
contact_on.src = "images/contact_on.gif";  
contact_off = new Image();
contact_off.src = "images/contact_off.gif";

}

function turnOn(menuName) {  
if (document.images) {    document[menuName].src = eval(menuName + "_on.src");
}
}

function turnOff(menuName) {  
if (document.images) {    document[menuName].src = eval(menuName + "_off.src");
}
}

function ablak(pageName) {
	window.open(pageName,"Terminal","toolbar=0,location=center,status=0,menubar=0,scrollbars=1,resizable=0,dependent=0,width=622,height=400,screenX=0,screenY=0");
}