// JavaScript Document
var isNav, isIE
if (parseInt(navigator.appVersion) >= 4) {
	if (navigator.appName == "Netscape") {
		isNav = true
	}
	else {
		isIE = true
	}
}
var isNS6 = (navigator.appName == "Netscape" && parseFloat(navigator.appVersion) >= 5);

function resizeIt() {
	if (isNav) {
		location.reload(true);
	}
}

function pageLoad() {
	pageLoaded = true
}

function showList(object) {
	
	if (pageLoaded = true) {
		hideAll();
		if (isNav && !isNS6) {
			document.layers[object].visibility = "visible";
		}
		else if (isNS6) {
			document.getElementById(object).style.visibility = "visible";
		}
		else {
			document.all[object].style.visibility = "visible";
		}
		return;
	}
}

function hideList(object) {
	if (isNav && !isNS6) {
		document.layers[object].visibility = "hidden";
	}
	else if (isNS6) {
		document.getElementById(object).style.visibility = "hidden";
	}
	else {
		document.all[object].style.visibility = "hidden";
	}
	return;
}

function hideAll() {
	if (isNav && !isNS6) {
		for (i=0 ; i<=1 ; i++) {
			eval("document.drop" + i + ".visibility='hide'");
		}
	}
	else if (isNS6) {
		for (i=0 ; i<=1 ; i++) {
			eval("document.getElementById('drop" + i + "').style.visibility='hidden'");
		}
	}
	else {
		for (i=0 ; i<=1 ; i++) {
			if( eval("document.all.drop" + i) != null)
			{
				eval("document.all.drop" + i + ".style.visibility='hidden'");
			}
		}
	}
	return;
}