//subMenu script
//copyright(c) 2001-2003 un-t factory All Rights Reserved.



if(navigator.appName.charAt(0)=="N"){
if(5== parseInt(navigator.appVersion.substring(0,5))){
var chBr = 2;}
else{
var chBr = 1;}
}
else if(navigator.appName.charAt(0)=="M"){
var chBr = 0;
}



function showlay(sty,layname){

if (chBr	== 1	&& sty ==1){
document.layers["generalInfo"].visibility="hidden";
document.layers["undergraduateEdu"].visibility="hidden";
document.layers["graduateEdu"].visibility="hidden";
document.layers[layname].visibility="visible";
}


else if(chBr == 0 && sty== 1){
document.all["generalInfo"].style.visibility="hidden";
document.all["undergraduateEdu"].style.visibility="hidden";
document.all["graduateEdu"].style.visibility="hidden";
document.all[layname].style.visibility="visible";
}


else if(chBr == 2 && sty==1){
document.getElementById("generalInfo").style.visibility="hidden";
document.getElementById("undergraduateEdu").style.visibility="hidden";
document.getElementById("graduateEdu").style.visibility="hidden";
document.getElementById(layname).style.visibility="visible";
}


else if(chBr == 1 && sty== 0){
document.layers[layname].visibility	="hide";
}


else if(chBr == 0 && sty== 0){
document.all[layname].style.visibility="hidden";
}


else if(chBr == 2 && sty== 0){
document.getElementById(layname).style.visibility="hidden";
}
}