function newWindow(url,width,height) {
var Win = window.open(url,"displayWindow",'width=' + width + ',height=' + height + ',resizable=0,scrollbars=yes,menubar=no');
}

function sh(eid) {
if(document.getElementById(eid).style.display == 'block') document.getElementById(eid).style.display = 'none';
else document.getElementById(eid).style.display = 'block';
}