ns4 = (document.layers)? true:false
ie4 = (document.all)? true:false

function prepareSeal() {
    window.open('','srsSeal','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=630,height=350');
}

function show(id) {
    if (ns4) document.layers[id].visibility = "show"
    else if (ie4) document.all[id].style.visibility = "visible"
}

function hide(id) {
    if (ns4) document.layers[id].visibility = "hide"
    else if (ie4) document.all[id].style.visibility = "hidden"
}

function showHideDiv(boxName, divName) {
    if(boxName.checked == true) {
        show(divName);
    }
    else {
	hide(divName);
    }
}

function ShowHideText(boxName, destObj, divText) {
    if(boxName.checked == true) {
	document.getElementById(destObj).innerHTML = divText;
        show(destObj);
    }
    else {
	document.getElementById(destObj).innerHTML = "";
	hide(destObj);
    }
}

function ShowText(destObj, divText) {
    document.getElementById(destObj).innerHTML = divText;
    show(destObj);
}

function HideText(destObj, divText) {
    document.getElementById(destObj).innerHTML = "";
    hide(destObj);
}