function HideContent(d) {
if(d.length < 1) { return; }
document.getElementById(d).style.visibility = "hidden";
}
function ShowContent(d) {
if(d.length < 1) { return; }
document.getElementById(d).style.visibility = "visible";
}
function ReverseContentDisplay(d) {
if(d.length < 1) { return; }
if(document.getElementById(d).style.visibility == "hidden") { document.getElementById(d).style.visibility = "visible"; }
else { document.getElementById(d).style.visibility = "hidden"; }
}
function KillContent(d) {
if(d.length < 1) { return; }
document.getElementById(d).style.display = "none";
}
function DisplayContent(d) {
if(d.length < 1) { return; }
document.getElementById(d).style.display = "block";
}
function doClear(theText) {
     if (theText.value == theText.defaultValue) {
         theText.value = ""
     }
 }
//-->


function clearText(thefield){
if (thefield.defaultValue==thefield.value)
thefield.value = ""
}


function subMenu(show) {
if (show){
document.getElementById('sub-menu').style.display = 'block';
} else {
document.getElementById('sub-menu').style.display = 'none';
}
}