function showAlert() {
 alert('Hello World - this is an alert message!');
}

function wopen(url, name, w, h) {
w += 32;
h += 96;
 var win = window.open(url, name, 'width=' + w + ', height=' + h + ', ' + 'location=no, menubar=no, ' + 'status=no, toolbar=no, scrollbars=no, resizable=no');
 win.resizeTo(w, h);
 win.focus();
}

function toggleAdvancedInput() {

var caption = document.getElementById("tablebottom");

var inputbox = document.getElementById("tablebottomest");

if (caption.style.display == '')
{
caption.style.display = 'none';
inputbox.style.display = 'none';
}
else
{
caption.style.display = '';
inputbox.style.display =''; 
}
}

function focusInit() {
//document.getElementById('custombutton').disabled=false;
this.value='';

}

function linkselection() {




}