function dropDown(index) {
	if (document.all) {
		var element = window.document.all[index];
	}else{
		var element = window.document.getElementById(index);
	}
    element.style.zIndex = 10;
	element.style.height = "auto";
    element.style.overflow = "visible";
    element.style.display = "block";
    return true;
}

function rollUp(index) {
	if (document.all) {
		var element = window.document.all[index];
	}else{
		var element = window.document.getElementById(index);
	}
	element.style.zIndex = 1;
	element.style.height = "10px";
    element.style.overflow = "hidden";
    element.style.display = "none";
    return true;
}



if (document.layers) {
		with (document.layers[divId].document) {
	    	open();writeln(txt[id]);close();
	   	}
	}
	if (document.all) {
		document.all[divId].innerHTML=txt[id];
	}else {
		document.getElementById(divId).innerHTML = txt[id];
	}