function show(e,helpmsg){
if(document.layers){
document.layers[0].document.open();
document.layers[0].document.write(helpmsg);
document.layers[0].document.close();
document.layers[0].moveTo(895, 480);
document.layers[0].visibility = "SHOW";
}
else if(document.all){
document.all("lay").innerHTML = helpmsg;
document.all["lay"].style.pixelLeft = 895;
document.all["lay"].style.pixelTop = 480;
document.all["lay"].style.visibility = "visible";
}
}

function hide(){
if(document.layers){
document.layers[0].visibility = "HIDE";
}
else if(document.all){
document.all["lay"].style.visibility = "hidden";
}
}

if(document.layers){
document.write('<LAYER visibility="hide" bgcolor="#ffffcc"></LAYER>');
}else if(document.all){
document.write('<DIV id="lay" style="position:absolute;background-color:#ffffcc"></DIV>');
}