function Openwin(){
	win=window.open("http://e-eyenet.ne.jp/doctorlink/hyou.html","info","menubar=no, width=800, height=400, resizable=yes");
}

function selLink(){
    selurl=document.form2.menu1.options[document.form2.menu1.selectedIndex].value;
    if (selurl != "" )location.href=selurl;
}