if (document.images)
{
img1on = new Image();img1on.src = "/img/head/01b.gif";
img1off = new Image();img1off.src = "/img/head/01.gif";
img2on = new Image();img2on.src = "/img/head/02b.gif";
img2off = new Image();img2off.src = "/img/head/02.gif";
img3on = new Image();img3on.src = "/img/head/03b.gif";
img3off = new Image();img3off.src = "/img/head/03.gif";
img4on = new Image();img4on.src = "/img/head/04b.gif";
img4off = new Image();img4off.src = "/img/head/04.gif";
img5on = new Image();img5on.src = "/img/head/05b.gif";
img5off = new Image();img5off.src = "/img/head/05.gif";
}

function imgOn(imgName){
if (document.images){
document[imgName].src = eval(imgName + "on.src");
}
}

function imgOff(imgName){
if (document.images){
document[imgName].src = eval(imgName + "off.src");
}
}


function go()
{
sw=document.link.menu.selectedIndex;
tgt=document.link.menu.options[sw].value;
fm=tgt.split(",");
if(tgt != "pass"){
	if (fm[0]!=""){parent.location.href=fm[0];}
	else {self.location.href=fm[1];}
}
}