/* BEGIN: JavaScript error stopper for javascript capable browsers ---------- */
		/* Compliments of ghost, ?ghostc@mediaone.net */
		function stoperror()
			{
			return true
			}
		window.onerror=stoperror
	/* END: JavaScript error stopper for javascript capable browsers ---------- */
	
	
	/* BEGIN: Navigation Menu ------------------------------------------------- */
		<!-- Original:  Angus Turnbull -->
		<!-- Web Site:  http://gusnz.cjb.net -->
		
		<!-- This script and many more are available free online at -->
		<!-- The JavaScript Source!! http://javascript.internet.com -->
		
		<!-- Begin
		var isDOM = (document.getElementById ? true : false);
		var isIE4 = ((document.all && !isDOM) ? true : false);
		var isNS4 = (document.layers ? true : false);
		
		function getRef(id) 
			{
			if (isDOM) return document.getElementById(id);
			if (isIE4) return document.all[id];
			if (isNS4) return document.layers[id];
			}
			
		function getSty(id) 
			{
			return (isNS4 ? getRef(id) : getRef(id).style);
			}
			
		// Hide timeout.
		var popTimer = 0;
		// Array showing highlighted menu items.
		var litNow = new Array();
		
		function popOver(menuNum, itemNum) 
			{
			clearTimeout(popTimer);
			hideAllBut(menuNum);
			litNow = getTree(menuNum, itemNum);
			changeCol(litNow, true);
			targetNum = menu[menuNum][itemNum].target;
			if (targetNum > 0) 
				{
				thisX = parseInt(menu[menuNum][0].ref.left) + parseInt(menu[menuNum][itemNum].ref.left);
				thisY = parseInt(menu[menuNum][0].ref.top) + parseInt(menu[menuNum][itemNum].ref.top);
				with (menu[targetNum][0].ref) 
					{
					left = parseInt(thisX + menu[targetNum][0].x);
					top = parseInt(thisY + menu[targetNum][0].y);
					visibility = 'visible';
			      }
			   }
			}
			
		function popOut(menuNum, itemNum) 
			{
			if ((menuNum == 0) && !menu[menuNum][itemNum].target)
			hideAllBut(0)
			else
			popTimer = setTimeout('hideAllBut(0)', 300);
			}
		
		function getTree(menuNum, itemNum) 
			{
			// Array index is the menu number. The contents are null (if that menu is not a parent)
			// or the item number in that menu that is an ancestor (to light it up).
			itemArray = new Array(menu.length);
			
			while(1) 
				{
				itemArray[menuNum] = itemNum;
				// If we've reached the top of the hierarchy, return.
				if (menuNum == 0) return itemArray;
				itemNum = menu[menuNum][0].parentItem;
				menuNum = menu[menuNum][0].parentMenu;
				}
			}
		
		// Pass an array and a boolean to specify colour change, true = over colour.
		function changeCol(changeArray, isOver) 
			{
			for (menuCount = 0; menuCount < changeArray.length; menuCount++) 
				{
				if (changeArray[menuCount]) 
					{
					newCol = isOver ? menu[menuCount][0].overCol : menu[menuCount][0].backCol;
					// Change the colours of the div/layer background.
					with (menu[menuCount][changeArray[menuCount]].ref) 
						{
						if (isNS4) bgColor = newCol;
						else backgroundColor = newCol;
						}
					}
				}
			}
			
		function hideAllBut(menuNum) 
			{
			var keepMenus = getTree(menuNum, 1);
			for (count = 0; count < menu.length; count++)
			if (!keepMenus[count])
			menu[count][0].ref.visibility = 'hidden';
			changeCol(litNow, false);
			}
		
		// *** MENU CONSTRUCTION FUNCTIONS ***
		
		function Menu(isVert, popInd, x, y, width, overCol, backCol, borderClass, textClass) 
			{
			// True or false - a vertical menu?
			this.isVert = isVert;
			// The popout indicator used (if any) for this menu.
			this.popInd = popInd
			// Position and size settings.
			this.x = x;
			this.y = y;
			this.width = width;
			// Colours of menu and items.
			this.overCol = overCol;
			this.backCol = backCol;
			// The stylesheet class used for item borders and the text within items.
			this.borderClass = borderClass;
			this.textClass = textClass;
			// Parent menu and item numbers, indexed later.
			this.parentMenu = null;
			this.parentItem = null;
			// Reference to the object's style properties (set later).
			this.ref = null;
			}
		
		function Item(text, href, frame, length, spacing, target) 
			{
			this.text = text;
			this.href = href;
			this.frame = frame;
			this.length = length;
			this.spacing = spacing;
			this.target = target;
			// Reference to the object's style properties (set later).
			this.ref = null;
			}
		
		function writeMenus() 
			{
			if (!isDOM && !isIE4 && !isNS4) return;
		
			for (currMenu = 0; currMenu < menu.length; currMenu++) with (menu[currMenu][0]) 
				{
				// Variable for holding HTML for items and positions of next item.
				var str = '', itemX = 0, itemY = 0;
			
				// Remember, items start from 1 in the array (0 is menu object itself, above).
				// Also use properties of each item nested in the other with() for construction.
				for (currItem = 1; currItem < menu[currMenu].length; currItem++) with (menu[currMenu][currItem]) 
					{
					var itemID = 'menu' + currMenu + 'item' + currItem;
			
					// The width and height of the menu item - dependent on orientation!
					var w = (isVert ? width : length);
					var h = (isVert ? length : width);
			
					// Create a div or layer text string with appropriate styles/properties.
					// Thanks to Paul Maden (www.paulmaden.com) for helping debug this in IE4, apparently
					// the width must be a miniumum of 3 for it to work in that browser.
					if (isDOM || isIE4) 
						{
						str += '<div id="' + itemID + '" style="position: absolute; left: ' + itemX + '; top: ' + itemY + '; width: ' + w + '; height: ' + h + '; visibility: inherit; ';
						if (backCol) str += 'background: ' + backCol + '; ';
						str += '" ';
						}
					if (isNS4) 
						{
						str += '<layer id="' + itemID + '" left="' + itemX + '" top="' + itemY + '" width="' +  w + '" height="' + h + '" visibility="inherit" ';
						if (backCol) str += 'bgcolor="' + backCol + '" ';
						}
					if (borderClass) str += 'class="' + borderClass + '" ';
			
					// Add mouseover handlers and finish div/layer.
					str += 'onMouseOver="popOver(' + currMenu + ',' + currItem + ')" onMouseOut="popOut(' + currMenu + ',' + currItem + ')">';
			
					// Add contents of item (default: table with link inside).
					// In IE/NS6+, add padding if there's a border to emulate NS4's layer padding.
					// If a target frame is specified, also add that to the <a> tag.
			
					str += '<table width="' + (w - 8) + '" border="0" cellspacing="0" cellpadding="' + (!isNS4 && borderClass ? 3 : 0) + '"><tr><td align="left" height="' + (h - 7) + '">' + '<a class="' + textClass + '" href="' + href + '"' + (frame ? ' target="' + frame + '">' : '>') + text + '</a></td>';
					if (target > 0) 
						{
						// Set target's parents to this menu item.
						menu[target][0].parentMenu = currMenu;
						menu[target][0].parentItem = currItem;
			
						// Add a popout indicator.
						if (popInd) str += '<td class="' + textClass + '" align="right">' + popInd + '</td>';
						}
						str += '</tr></table>' + (isNS4 ? '</layer>' : '</div>');
						if (isVert) itemY += length + spacing;
						else itemX += length + spacing;
					}
					
				if (isDOM) 
					{
					var newDiv = document.createElement('div');
					document.getElementsByTagName('body').item(0).appendChild(newDiv);
					newDiv.innerHTML = str;
					ref = newDiv.style;
					ref.position = 'absolute';
					ref.visibility = 'hidden';
					}
		
				// Insert a div tag to the end of the BODY with menu HTML in place for IE4.
				if (isIE4) 
					{
					document.body.insertAdjacentHTML('beforeEnd', '<div id="menu' + currMenu + 'div" ' + 'style="position: absolute; visibility: hidden">' + str + '</div>');
					ref = getSty('menu' + currMenu + 'div');
					}
		
				// In NS4, create a reference to a new layer and write the items to it.
				if (isNS4) 
					{
					ref = new Layer(0);
					ref.document.write(str);
					ref.document.close();
					}
		
				for (currItem = 1; currItem < menu[currMenu].length; currItem++) 
					{
					itemName = 'menu' + currMenu + 'item' + currItem;
					if (isDOM || isIE4) menu[currMenu][currItem].ref = getSty(itemName);
					if (isNS4) menu[currMenu][currItem].ref = ref.document[itemName];
					}
				}
				
			with(menu[0][0]) 
				{
				ref.left = x;
				ref.top = y;
				ref.visibility = 'visible';
	   			}
			}
		
		// Syntaxes: *** START EDITING HERE, READ THIS SECTION CAREFULLY! ***
		//
		// menu[menuNumber][0] = new Menu(Vertical menu? (true/false), 'popout indicator', left, top,
		// width, 'mouseover colour', 'background colour', 'border stylesheet', 'text stylesheet');
		//
		// Left and Top are measured on-the-fly relative to the top-left corner of its trigger, or
		// for the root menu, the top-left corner of the page.
		//
		// menu[menuNumber][itemNumber] = new Item('Text', 'URL', 'target frame', length of menu item,
		//  additional spacing to next menu item, number of target menu to popout);
		//
		// If no target menu (popout) is desired, set it to 0. Likewise, if your site does not use
		// frames, pass an empty string as a frame target.
		//
		// Something that needs explaining - the Vertical Menu setup. You can see most menus below
		// are 'true', that is they are vertical, except for the first root menu. The 'length' and
		// 'width' of an item depends on its orientation -- length is how long the item runs for in
		// the direction of the menu, and width is the lateral dimension of the menu. Just look at
		// the examples and tweak the numbers, they'll make sense eventually :).
		
		var menu = new Array();
		
		// Default colours passed to most menu constructors (just passed to functions, not
		// a global variable - makes things easier to change later in bulk).
		var defOver = '#94D4EE', defBack = '#ffffff';
		
		// Default 'length' of menu items - item height if menu is vertical, width if horizontal.
		var defLength = 22;
		
		// Menu 0 is the special, 'root' menu from which everything else arises.
		menu[0] = new Array();
		// A non-vertical menu with a few different colours and no popout indicator, as an example.
		// *** MOVE ROOT MENU AROUND HERE ***  it's positioned at (5, 0) and is 17px high now.
		menu[0][0] = new Menu(false, '', 6, 125, 20, '#94D4EE', '#ffffff', 'itemBorder', 'firstmenu');
		// Notice how the targets are all set to nonzero values...
		// The 'length' of each of these items is 40, and there is spacing of 10 to the next item.
		// Most of the links are set to '#' hashes, make sure you change them to actual files.
		menu[0][1] = new Item('  Home', 'index.php', '', 55, 7, 0);
		menu[0][2] = new Item('  About Us', 'history.php', '', 84, 7, 1);
		menu[0][3] = new Item('  Sponsors', 'sponsors.php', '', 82, 7, 3);
		menu[0][4] = new Item('  Membership', 'membership.php', '', 95, 7, 2);
		menu[0][5] = new Item('  Events', 'events.php', '', 65, 7, 0);
		menu[0][6] = new Item('  News', 'news.php', '', 55, 7, 0);
		menu[0][7] = new Item('  Contact Us', 'contact.php', '', 98, 7, 0);
		menu[0][8] = new Item('  Why Join WIPLA', 'testimonials.php', '', 130, 7, 0);
		
		// File menu.
		menu[1] = new Array();
		// The File menu is positioned 0px across and 22 down from its trigger, and is 80 wide.
		// All text in this menu has the stylesheet class 'item' -- see the <style> section above.
		// We've passed a 'greater-than' sign '>' as a popout indicator. Try an image...?
		menu[1][0] = new Menu(true, '>', 0, 28, 150, defOver, defBack, 'itemBorder', 'itemText');
		menu[1][1] = new Item('History', 'history.php', '', defLength, 0, 0);
		menu[1][2] = new Item('SF Chapter', 'sf_chapter.php', '', defLength, 0, 0);
		menu[1][3] = new Item('Board Members', 'board_members.php', '', defLength, 0, 0);
		
		// File menu.
		menu[2] = new Array();
		// The File menu is positioned 0px across and 22 down from its trigger, and is 80 wide.
		// All text in this menu has the stylesheet class 'item' -- see the <style> section above.
		// We've passed a 'greater-than' sign '>' as a popout indicator. Try an image...?
		menu[2][0] = new Menu(true, '>', 0, 28, 190, defOver, defBack, 'itemBorder', 'itemText');
		menu[2][1] = new Item('Membership Criteria', 'criteria.php', '', defLength, 0, 0);
		menu[2][2] = new Item('Membership Application', 'application.php', '', defLength, 0, 0);
		menu[2][3] = new Item('Membership Renewal', 'renewal.php', '', defLength, 0, 0);
		menu[2][4] = new Item('Membership Directory', 'directory.php', '', defLength, 0, 0);
		menu[2][5] = new Item('Special Offers', 'benefits.php', '', defLength, 0, 0);
		menu[2][6] = new Item('Job Board', 'jobs.php', '', defLength, 0, 0);
		menu[2][7] = new Item('Linked-In Group', 'http://www.linkedin.com/groups?gid=1110747&trk=', '_blank', defLength, 0, 0);

		// File menu.
		menu[3] = new Array();
		// The File menu is positioned 0px across and 22 down from its trigger, and is 80 wide.
		// All text in this menu has the stylesheet class 'item' -- see the <style> section above.
		// We've passed a 'greater-than' sign '>' as a popout indicator. Try an image...?
		menu[3][0] = new Menu(true, '>', 0, 28, 165, defOver, defBack, 'itemBorder', 'itemText');
		menu[3][1] = new Item('Sponsor', 'sponsors.php', '', defLength, 0, 0);
		menu[3][2] = new Item('Why Sponsor WIPLA', 'why_sponsor.php', '', defLength, 0, 0);
		menu[3][3] = new Item('Becoming a Sponsor', 'new_sponsor.php', '', defLength, 0, 0);
		
		// *** OPTIONAL CODE FROM HERE DOWN ***
		
		// These two lines handle the window resize bug in NS4. See <body onResize="...">.
		// I recommend you leave this here as otherwise when you resize NS4's width menus are hidden.
		
		var popOldWidth = window.innerWidth;
		nsResizeHandler = new Function('if (popOldWidth != window.innerWidth) location.reload()');
		
		
		// This is a quick snippet that captures all clicks on the document and hides the menus
		// every time you click. Use if you want.
		
		if (isNS4) document.captureEvents(Event.CLICK);
		document.onclick = clickHandle;
		
		function clickHandle(evt)
		{
		 if (isNS4) document.routeEvent(evt);
		 hideAllBut(0);
		}		
		
		// This is just the moving command for the example.		
		function moveRoot()
		{
		 with(menu[0][0].ref) left = ((parseInt(left) < 100) ? 100 : 5);
		}
		//  End -->
		
	/* END: Navigation Menu ------------------------------------------------- */