out1 = new Image(); out1.src='images/ArtsLeisureSlice.gif';
over1 = new Image(); over1.src='images/ArtsLeisureSlice-over.gif';
out2 = new Image(); out2.src='images/CityGovSlice.gif';
over2 = new Image(); over2.src='images/CityGovSlice-over.gif';
out3 = new Image(); out3.src='images/CityDeptSlice.gif';
over3 = new Image(); over3.src='images/CityDeptSlice-over.gif';
out4 = new Image(); out4.src='images/BusinessSlice.gif';
over4 = new Image(); over4.src='images/BusinessSlice-over.gif';
out5 = new Image(); out5.src='images/LivingSlice.gif';
over5 = new Image(); over5.src='images/LivingSlice-over.gif';
out6 = new Image(); out6.src='images/ServicesSlice.gif';
over6 = new Image(); over6.src='images/ServicesSlice-over.gif';


function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		ArtsLeisureSlice_over = newImage("images/ArtsLeisureSlice-over.gif");
		CityGovSlice_over = newImage("images/CityGovSlice-over.gif");
		CityDeptSlice_over = newImage("images/CityDeptSlice-over.gif");
		BusinessSlice_over = newImage("images/BusinessSlice-over.gif");
		LivingSlice_over = newImage("images/LivingSlice-over.gif");
		ServicesSlice_over = newImage("images/ServicesSlice-over.gif");
		SearchSlice_over = newImage("images/SearchSlice-over.gif");
		ContactUSSlice_over = newImage("images/ContactUSSlice-over.gif");
		WebPoliciesSlice_over = newImage("images/WebPoliciesSlice-over.gif");
		preloadFlag = true;
	}
}


function reDoPage(init) { 
if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
document.pgW=innerWidth; document.pgH=innerHeight; onresize=reDoPage; }}
else if (innerWidth!=document.pgW || innerHeight!=document.pgH) location.reload();}
reDoPage(true);

function showHide(){
var a = showHide.arguments;
if(a.length>0) a = new Array('sub'+a[0], 'close'+a[0],a[0]);
if(!document.layerSet){
if(a.length > 0){aLayers = new Array();for(i=0; i<a.length-1;i++)aLayers[i] = a[i];document.layerSet = true;}}
else{theIndex = aLayers[0].charAt(3);
if(document.layers){hideImage = document.layers['top'].document.images['trig'+theIndex];}
else{hideImage = document.images['trig'+theIndex];}
hideImage.src = eval('out' + theIndex + '.src');
for(i=0;i<aLayers.length;i++){if(document.layers)document.layers[aLayers[i]].visibility='hide';
else if(document.getElementById)document.getElementById(aLayers[i]).style.visibility='hidden';
else if(document.all)document.all(aLayers[i]).style.visibility='hidden';}}
if(a.length > 0){for(i=0; i<a.length-1;i++){aLayers[i] = a[i];
if(document.layers)document.layers[aLayers[i]].visibility='show';
else if(document.getElementById)document.getElementById(aLayers[i]).style.visibility='visible';
else if(document.all)document.all(aLayers[i]).style.visibility='visible';}
if(document.layers){document.layers['top'].document.images['trig'+a[2]].src=eval('over' + a[2] +'.src');}
else{document.images['trig'+a[2]].src = eval('over' + a[2] +'.src');}}}