// JavaScript Document
var contentContainer = "content";
var pageHidableLayers = new Array("layer0", "layer1", "layer2", "layer3", "layer4", "layer5", "layer6", "layer7");
var pagePartnersHidableLayers = new Array("layer0", "layer1", "layer2", 'layer3');
var pageFeatureHidableLayers = ["layer0", "layer1", "layer2", "layer3", "layer4"];
var pageFoundationsHidableLayers = ["layer0", "layer1", "layer2", "layer3", 'layer4'];
var activeLayerIndex = 0;

function initLayerDisplay(currentPageLayers) {
	for (i = 0; i < currentPageLayers.length; i++) {
		var element = document.getElementById(currentPageLayers[i]);
		if (!element) return false;
		if (!element.style.display) element.style.display = "none";
	}
	var element = document.getElementById(currentPageLayers[activeLayerIndex]);
	element.style.display = "";
}

function changeLayer(layerIndex) {
	var element = document.getElementById(pageHidableLayers[activeLayerIndex]);
	element.style.display = "none";
	var element = document.getElementById(pageHidableLayers[layerIndex]);
	element.style.display = "";
	activeLayerIndex = layerIndex;
}