// JavaScript Document



function expandNode(nodeName) 
{
	if (document.getElementById) {
		var node = document.getElementById(nodeName);
		var nodeIsVisible = node.style.display == "block";
		node.style.display = nodeIsVisible ? "none" : "block";
		
		switch (nodeName) {
				case "nodeStandup" 				: document.getElementById("nodeVisualAspirations").style.display = "none";
									 			  document.getElementById("nodeBoyWillie").style.display = "none";
									 			  break;
				case "nodeVisualAspirations"	: document.getElementById("nodeStandup").style.display = "none";
									 		   	  document.getElementById("nodeBoyWillie").style.display = "none";
									 		   	  break;
				case "nodeBoyWillie" 			: document.getElementById("nodeStandup").style.display = "none";
									 			  document.getElementById("nodeVisualAspirations").style.display = "none";
									 			  break;
		}
		
		// reset table height for browsers that can't
		if (node.setAttribute) {
			var sideNavCell = document.getElementById('sideNavCell');
			var sideNav = document.getElementById('sideNav');
			
			sideNavCell.setAttribute("height",     "");
			sideNav.setAttribute("height",         "");
			sideNavCell.setAttribute("height", "100%");
			sideNav.setAttribute("height",     "100%");
		}
	} 
	else if (document.all) {
		var node = document.all[nodeName];
		var nodeIsVisible = node.style.display == "block";
		node.style.display = nodeIsVisible ? "none" : "block";
		
		switch (nodeName) {
				case "nodeStandup" 				: document.all["nodeVisualAspirations"].style.display = "none";
									 			  document.all["nodeBoyWillie"].style.display = "none";
									 			  break;
				case "nodeVisualAspirations"	: document.all["nodeStandup"].style.display = "none";
									 		   	  document.all["nodeBoyWillie"].style.display = "none";
									 		   	  break;
				case "nodeBoyWillie" 			: document.all["nodeStandup"].style.display = "none";
									 			  document.all["nodeVisualAspirations"].style.display = "none";
									 			  break;
		}
	} 
	else if (document.layers) {
		var node = document.layers[nodeName];
		var nodeIsVisible = node.visibility == "show";
		node.visibility = nodeIsVisible ? "hide" : "show";
		
		switch (nodeName) {
				case "nodeStandup" 				: document.layers["nodeVisualAspirations"].style.display = "hide";
									 			  document.layers["nodeBoyWillie"].style.display = "hide";
									 			  break;
				case "nodeVisualAspirations"	: document.layers["nodeStandup"].style.display = "hide";
									 		   	  document.layers["nodeBoyWillie"].style.display = "hide";
									 		   	  break;
				case "nodeBoyWillie" 			: document.layers["nodeStandup"].style.display = "hide";
									 			  document.layers["nodeVisualAspirations"].style.display = "hide";
									 			  break;
		}
	}
}