/**
 * mm_menu 20MAR2002 Version 6.0
 * Andy Finnell, March 2002
 * Copyright (c) 2000-2002 Macromedia, Inc.
 *
 * based on menu.js
 * by gary smith, July 1997
 * Copyright (c) 1997-1999 Netscape Communications Corp.
 *
 * Netscape grants you a royalty free license to use or modify this
 * software provided that this copyright notice appears on all copies.
 * This software is provided "AS IS," without a warranty of any kind.
 */
 
 function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
 var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
   var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
   if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
 function mmLoadMenus() {
  if (window.mm_menu_0425213006_0) return;
  window.mm_menu_0425213006_0 = new Menu("root",197,21,"Arial, Helvetica, sans-serif",13,"#ffffff","#ffffff","#011a40","#182f51","left","middle",4,0,1000,-5,7,true,true,true,6,true,true);
  mm_menu_0425213006_0.addMenuItem("Softeners","location='products_softeners.php'");
  mm_menu_0425213006_0.addMenuItem("Reverse&nbsp;Osmosis","location='products_revosmosis.php'");
  mm_menu_0425213006_0.addMenuItem("Distillers","location='products_distillers.php'");
  mm_menu_0425213006_0.addMenuItem("Ozone","location='products_ozone.php'");
  mm_menu_0425213006_0.addMenuItem("Ultraviolet Lights","location='products_ultravioletlights.php'");
  mm_menu_0425213006_0.addMenuItem("Iron&nbsp;&amp;&nbsp;Sulphur&nbsp;Filters","location='products_ironandsulphurfilters.php'");
  mm_menu_0425213006_0.addMenuItem("Hydrogen&nbsp;Peroxide&nbsp;Systems","location='products_hydroperosystems.php'");
  mm_menu_0425213006_0.addMenuItem("Pumps","location='products_pumps.php'");
  mm_menu_0425213006_0.addMenuItem("Mezutizer","location='products_mezutizer.php'");
   mm_menu_0425213006_0.fontWeight="bold";
   mm_menu_0425213006_0.hideOnMouseOut=true;
   mm_menu_0425213006_0.menuBorder=1;
   mm_menu_0425213006_0.menuLiteBgColor='#666666';
   mm_menu_0425213006_0.menuBorderBgColor='#ffffff';
   mm_menu_0425213006_0.bgColor='#ffffff';
  window.mm_menu_0426102309_1 = new Menu("root",157,21,"Arial, Helvetica, sans-serif",13,"#ffffff","#ffffff","#011a40","#182f51","left","middle",4,0,1000,-5,7,true,true,true,6,true,true);
  mm_menu_0426102309_1.addMenuItem("Well&nbsp;Drilling","location='services_welldrilling.php'");
  mm_menu_0426102309_1.addMenuItem("Agricultural&nbsp;Plumbing","location='services_agriplumbing.php'");
  mm_menu_0426102309_1.addMenuItem("Installations","location='services_installations.php'");
  mm_menu_0426102309_1.addMenuItem("Water&nbsp;Analysis","location='services_wateranalysis.php'");
  mm_menu_0426102309_1.addMenuItem("Delivery","location='services_delivery.php'");
   mm_menu_0426102309_1.fontWeight="bold";
   mm_menu_0426102309_1.hideOnMouseOut=true;
   mm_menu_0426102309_1.menuBorder=1;
   mm_menu_0426102309_1.menuLiteBgColor='#666666';
   mm_menu_0426102309_1.menuBorderBgColor='#ffffff';
   mm_menu_0426102309_1.bgColor='#ffffff';

  mm_menu_0426102309_1.writeMenus();
}
 
 
function Menu(label, mw, mh, fnt, fs, fclr, fhclr, bg, bgh, halgn, valgn, pad, space, to, sx, sy, srel, opq, vert, idt, aw, ah) 
{
	this.version = "020320 [Menu; mm_menu.js]";
	this.type = "Menu";
	this.menuWidth = mw;
	this.menuItemHeight = mh;
	this.fontSize = fs;
	this.fontWeight = "plain";
	this.fontFamily = fnt;
	this.fontColor = fclr;
	this.fontColorHilite = fhclr;
	this.bgColor = "#555555";
	this.menuBorder = 1;
	this.menuBgOpaque=opq;
	this.menuItemBorder = 1;
	this.menuItemIndent = idt;
	this.menuItemBgColor = bg;
	this.menuItemVAlign = valgn;
	this.menuItemHAlign = halgn;
	this.menuItemPadding = pad;
	this.menuItemSpacing = space;
	this.menuLiteBgColor = "#ffffff";
	this.menuBorderBgColor = "#777777";
	this.menuHiliteBgColor = bgh;
	this.menuContainerBgColor = "#cccccc";
	this.childMenuIcon = "arrows.gif";
	this.submenuXOffset = sx;
	this.submenuYOffset = sy;
	this.submenuRelativeToItem = srel;
	this.vertical = vert;
	this.items = new Array();
	this.actions = new Array();
	this.childMenus = new Array();
	this.hideOnMouseOut = true;
	this.hideTimeout = to;
	this.addMenuItem = addMenuItem;
	this.writeMenus = writeMenus;
	this.MM_showMenu = MM_showMenu;
	this.onMenuItemOver = onMenuItemOver;
	this.onMenuItemAction = onMenuItemAction;
	this.hideMenu = hideMenu;
	this.hideChildMenu = hideChildMenu;
	if (!window.menus) window.menus = new Array();
	this.label = " " + label;
	window.menus[this.label] = this;
	window.menus[window.menus.length] = this;
	if (!window.activeMenus) window.activeMenus = new Array();
}

function addMenuItem(label, action) {
	this.items[this.items.length] = label;
	this.actions[this.actions.length] = action;
}

function FIND(item) {
	if( window.mmIsOpera ) return(document.getElementById(item));
	if (document.all) return(document.all[item]);
	if (document.getElementById) return(document.getElementById(item));
	return(false);
}

function writeMenus(container) {
	if (window.triedToWriteMenus) return;
	var agt = navigator.userAgent.toLowerCase();
	window.mmIsOpera = agt.indexOf("opera") != -1;
	if (!container && document.layers) {
		window.delayWriteMenus = this.writeMenus;
		var timer = setTimeout('delayWriteMenus()', 500);
		container = new Layer(100);
		clearTimeout(timer);
	} else if (document.all || document.hasChildNodes || window.mmIsOpera) {
		document.writeln('<span id="menuContainer"></span>');
		container = FIND("menuContainer");
	}

	window.mmHideMenuTimer = null;
	if (!container) return;	
	window.triedToWriteMenus = true; 
	container.isContainer = true;
	container.menus = new Array();
	for (var i=0; i<window.menus.length; i++) 
		container.menus[i] = window.menus[i];
	window.menus.length = 0;
	var countMenus = 0;
	var countItems = 0;
	var top = 0;
	var content = '';
	var lrs = false;
	var theStat = "";
	var tsc = 0;
	if (document.layers) lrs = true;
	for (var i=0; i<container.menus.length; i++, countMenus++) {
		var menu = container.menus[i];
		if (menu.bgImageUp || !menu.menuBgOpaque) {
			menu.menuBorder = 0;
			menu.menuItemBorder = 0;
		}
		if (lrs) {
			var menuLayer = new Layer(100, container);
			var lite = new Layer(100, menuLayer);
			lite.top = menu.menuBorder;
			lite.left = menu.menuBorder;
			var body = new Layer(100, lite);
			body.top = menu.menuBorder;
			body.left = menu.menuBorder;
		} else {
			content += ''+
			'<div id="menuLayer'+ countMenus +'" style="position:absolute;z-index:1;left:10px;top:'+ (i * 100) +'px;visibility:hidden;color:' +  menu.menuBorderBgColor + ';">\n'+
			'  <div id="menuLite'+ countMenus +'" style="position:absolute;z-index:1;left:'+ menu.menuBorder +'px;top:'+ menu.menuBorder +'px;visibility:hide;" onmouseout="mouseoutMenu();">\n'+
			'	 <div id="menuFg'+ countMenus +'" style="position:absolute;left:'+ menu.menuBorder +'px;top:'+ menu.menuBorder +'px;visibility:hide;">\n'+
			'';
		}
		var x=i;
		for (var i=0; i<menu.items.length; i++) {
			var item = menu.items[i];
			var childMenu = false;
			var defaultHeight = menu.fontSize+2*menu.menuItemPadding;
			if (item.label) {
				item = item.label;
				childMenu = true;
			}
			menu.menuItemHeight = menu.menuItemHeight || defaultHeight;
			var itemProps = '';
			if( menu.fontFamily != '' ) itemProps += 'font-family:' + menu.fontFamily +';';
			itemProps += 'font-weight:' + menu.fontWeight + ';fontSize:' + menu.fontSize + 'px;';
			if (menu.fontStyle) itemProps += 'font-style:' + menu.fontStyle + ';';
			if (document.all || window.mmIsOpera) 
				itemProps += 'font-size:' + menu.fontSize + 'px;" onmouseover="onMenuItemOver(null,this);" onclick="onMenuItemAction(null,this);';
			else if (!document.layers) {
				itemProps += 'font-size:' + menu.fontSize + 'px;';
			}
			var l;
			if (lrs) {
				var lw = menu.menuWidth;
				if( menu.menuItemHAlign == 'right' ) lw -= menu.menuItemPadding;
				l = new Layer(lw,body);
			}
			var itemLeft = 0;
			var itemTop = i*menu.menuItemHeight;
			if( !menu.vertical ) {
				itemLeft = i*menu.menuWidth;
				itemTop = 0;
			}
			var dTag = '<div id="menuItem'+ countItems +'" style="position:absolute;left:' + itemLeft + 'px;top:'+ itemTop +'px;'+ itemProps +'">';
			var dClose = '</div>'
			if (menu.bgImageUp) dTag = '<div id="menuItem'+ countItems +'" style="background:url('+menu.bgImageUp+');position:absolute;left:' + itemLeft + 'px;top:'+ itemTop +'px;'+ itemProps +'">';

			var left = 0, top = 0, right = 0, bottom = 0;
			left = 1 + menu.menuItemPadding + menu.menuItemIndent;
			right = left + menu.menuWidth - 2*menu.menuItemPadding - menu.menuItemIndent;
			if( menu.menuItemVAlign == 'top' ) top = menu.menuItemPadding;
			if( menu.menuItemVAlign == 'bottom' ) top = menu.menuItemHeight-menu.fontSize-1-menu.menuItemPadding;
			if( menu.menuItemVAlign == 'middle' ) top = ((menu.menuItemHeight/2)-(menu.fontSize/2)-1);
			bottom = menu.menuItemHeight - 2*menu.menuItemPadding;
			var textProps = 'position:absolute;left:' + left + 'px;top:' + top + 'px;';
			if (lrs) {
				textProps +=itemProps + 'right:' + right + ';bottom:' + bottom + ';';
				dTag = "";
				dClose = "";
			}
			
			if(document.all && !window.mmIsOpera) {
				item = '<div align="' + menu.menuItemHAlign + '">' + item + '</div>';
			} else if (lrs) {
				item = '<div style="text-align:' + menu.menuItemHAlign + ';">' + item + '</div>';
			} else {
				var hitem = null;
				if( menu.menuItemHAlign != 'left' ) {
					if(window.mmIsOpera) {
						var operaWidth = menu.menuItemHAlign == 'center' ? -(menu.menuWidth-2*menu.menuItemPadding) : (menu.menuWidth-6*menu.menuItemPadding);
						hitem = '<div id="menuItemHilite' + countItems + 'Shim" style="position:absolute;top:1px;left:' + menu.menuItemPadding + 'px;width:' + operaWidth + 'px;text-align:' 
							+ menu.menuItemHAlign + ';visibility:visible;">' + item + '</div>';
						item = '<div id="menuItemText' + countItems + 'Shim" style="position:absolute;top:1px;left:' + menu.menuItemPadding + 'px;width:' + operaWidth + 'px;text-align:' 
							+ menu.menuItemHAlign + ';visibility:visible;">' + item + '</div>';
					} else {
						hitem = '<div id="menuItemHilite' + countItems + 'Shim" style="position:absolute;top:1px;left:1px;right:-' + (left+menu.menuWidth-3*menu.menuItemPadding) + 'px;text-align:' 
							+ menu.menuItemHAlign + ';visibility:visible;">' + item + '</div>';
						item = '<div id="menuItemText' + countItems + 'Shim" style="position:absolute;top:1px;left:1px;right:-' + (left+menu.menuWidth-3*menu.menuItemPadding) + 'px;text-align:' 
							+ menu.menuItemHAlign + ';visibility:visible;">' + item + '</div>';
					}
				} else hitem = null;
			}
			if(document.all && !window.mmIsOpera) item = '<div id="menuItemShim' + countItems + '" style="position:absolute;left:0px;top:0px;">' + item + '</div>';
			var dText	= '<div id="menuItemText'+ countItems +'" style="' + textProps + 'color:'+ menu.fontColor +';">'+ item +'&nbsp</div>\n'
						+ '<div id="menuItemHilite'+ countItems +'" style="' + textProps + 'color:'+ menu.fontColorHilite +';visibility:hidden;">' 
						+ (hitem||item) +'&nbsp</div>';
			if (childMenu) content += ( dTag + dText + '<div id="childMenu'+ countItems +'" style="position:absolute;left:0px;top:3px;"><img src="'+ menu.childMenuIcon +'"></div>\n' + dClose);
			else content += ( dTag + dText + dClose);
			if (lrs) {
				l.document.open("text/html");
				l.document.writeln(content);
				l.document.close();	
				content = '';
				theStat += "-";
				tsc++;
				if (tsc > 50) {
					tsc = 0;
					theStat = "";
				}
				status = theStat;
			}
			countItems++;  
		}
		if (lrs) {
			var focusItem = new Layer(100, body);
			focusItem.visiblity="hidden";
			focusItem.document.open("text/html");
			focusItem.document.writeln("&nbsp;");
			focusItem.document.close();	
		} else {
		  content += '	  <div id="focusItem'+ countMenus +'" style="position:absolute;left:0px;top:0px;visibility:hide;" onclick="onMenuItemAction(null,this);">&nbsp;</div>\n';
		  content += '   </div>\n  </div>\n</div>\n';
		}
		i=x;
	}
	if (document.layers) {		
		container.clip.width = window.innerWidth;
		container.clip.height = window.innerHeight;
		container.onmouseout = mouseoutMenu;
		container.menuContainerBgColor = this.menuContainerBgColor;
		for (var i=0; i<container.document.layers.length; i++) {
			proto = container.menus[i];
			var menu = container.document.layers[i];
			container.menus[i].menuLayer = menu;
			container.menus[i].menuLayer.Menu = container.menus[i];
			container.menus[i].menuLayer.Menu.container = container;
			var body = menu.document.layers[0].document.layers[0];
			body.clip.width = proto.menuWidth || body.clip.width;
			body.clip.height = proto.menuHeight || body.clip.height;
			for (var n=0; n<body.document.layers.length-1; n++) {
				var l = body.document.layers[n];
				l.Menu = container.menus[i];
				l.menuHiliteBgColor = proto.menuHiliteBgColor;
				l.document.bgColor = proto.menuItemBgColor;
				l.saveColor = proto.menuItemBgColor;
				l.onmouseover = proto.onMenuItemOver;
				l.onclick = proto.onMenuItemAction;
				l.mmaction = container.menus[i].actions[n];
				l.focusItem = body.document.layers[body.document.layers.length-1];
				l.clip.width = proto.menuWidth || body.clip.width;
				l.clip.height = proto.menuItemHeight || l.clip.height;
				if (n>0) {
					if( l.Menu.vertical ) l.top = body.document.layers[n-1].top + body.document.layers[n-1].clip.height + proto.menuItemBorder + proto.menuItemSpacing;
					else l.left = body.document.layers[n-1].left + body.document.layers[n-1].clip.width + proto.menuItemBorder + proto.menuItemSpacing;
				}
				l.hilite = l.document.layers[1];
				if (proto.bgImageUp) l.background.src = proto.bgImageUp;
				l.document.layers[1].isHilite = true;
				if (l.document.layers.length > 2) {
					l.childMenu = container.menus[i].items[n].menuLayer;
					l.document.layers[2].left = l.clip.width -13;
					l.document.layers[2].top = (l.clip.height / 2) -4;
					l.document.layers[2].clip.left += 3;
					l.Menu.childMenus[l.Menu.childMenus.length] = l.childMenu;
				}
			}
			if( proto.menuBgOpaque ) body.document.bgColor = proto.bgColor;
			if( proto.vertical ) {
				body.clip.width  = l.clip.width +proto.menuBorder;
				body.clip.height = l.top + l.clip.height +proto.menuBorder;
			} else {
				body.clip.height  = l.clip.height +proto.menuBorder;
				body.clip.width = l.left + l.clip.width  +proto.menuBorder;
				if( body.clip.width > window.innerWidth ) body.clip.width = window.innerWidth;
			}
			var focusItem = body.document.layers[n];
			focusItem.clip.width = body.clip.width;
			focusItem.Menu = l.Menu;
			focusItem.top = -30;
            focusItem.captureEvents(Event.MOUSEDOWN);
            focusItem.onmousedown = onMenuItemDown;
			if( proto.menuBgOpaque ) menu.document.bgColor = proto.menuBorderBgColor;
			var lite = menu.document.layers[0];
			if( proto.menuBgOpaque ) lite.document.bgColor = proto.menuLiteBgColor;
			lite.clip.width = body.clip.width +1;
			lite.clip.height = body.clip.height +1;
			menu.clip.width = body.clip.width + (proto.menuBorder * 3) ;
			menu.clip.height = body.clip.height + (proto.menuBorder * 3);
		}
	} else {
		if ((!document.all) && (container.hasChildNodes) && !window.mmIsOpera) {
			container.innerHTML=content;
		} else {
			container.document.open("text/html");
			container.document.writeln(content);
			container.document.close();	
		}
		if (!FIND("menuLayer0")) return;
		var menuCount = 0;
		for (var x=0; x<container.menus.length; x++) {
			var menuLayer = FIND("menuLayer" + x);
			container.menus[x].menuLayer = "menuLayer" + x;
			menuLayer.Menu = container.menus[x];
			menuLayer.Menu.container = "menuLayer" + x;
			menuLayer.style.zindex = 1;
		    var s = menuLayer.style;
			s.pixeltop = -300;
			s.pixelleft = -300;
			s.top = '-300px';
			s.left = '-300px';

			var menu = container.menus[x];
			menu.menuItemWidth = menu.menuWidth || menu.menuIEWidth || 140;
			if( menu.menuBgOpaque ) menuLayer.style.backgroundColor = menu.menuBorderBgColor;
			var top = 0;
			var left = 0;
			menu.menuItemLayers = new Array();
			for (var i=0; i<container.menus[x].items.length; i++) {
				var l = FIND("menuItem" + menuCount);
				l.Menu = container.menus[x];
				l.Menu.menuItemLayers[l.Menu.menuItemLayers.length] = l;
				if (l.addEventListener || window.mmIsOpera) {
					l.style.width = menu.menuItemWidth + 'px';
					l.style.height = menu.menuItemHeight + 'px';
					l.style.pixelWidth = menu.menuItemWidth;
					l.style.pixelHeight = menu.menuItemHeight;
					l.style.top = top + 'px';
					l.style.left = left + 'px';
					if(l.addEventListener) {
						l.addEventListener("mouseover", onMenuItemOver, false);
						l.addEventListener("click", onMenuItemAction, false);
						l.addEventListener("mouseout", mouseoutMenu, false);
					}
					if( menu.menuItemHAlign != 'left' ) {
						l.hiliteShim = FIND("menuItemHilite" + menuCount + "Shim");
						l.hiliteShim.style.visibility = "inherit";
						l.textShim = FIND("menuItemText" + menuCount + "Shim");
						l.hiliteShim.style.pixelWidth = menu.menuItemWidth - 2*menu.menuItemPadding - menu.menuItemIndent;
						l.hiliteShim.style.width = l.hiliteShim.style.pixelWidth;
						l.textShim.style.pixelWidth = menu.menuItemWidth - 2*menu.menuItemPadding - menu.menuItemIndent;
						l.textShim.style.width = l.textShim.style.pixelWidth;	
					}
				} else {
					l.style.pixelWidth = menu.menuItemWidth;
					l.style.pixelHeight = menu.menuItemHeight;
					l.style.pixelTop = top;
					l.style.pixelLeft = left;
					if( menu.menuItemHAlign != 'left' ) {
						var shim = FIND("menuItemShim" + menuCount);
						shim[0].style.pixelWidth = menu.menuItemWidth - 2*menu.menuItemPadding - menu.menuItemIndent;
						shim[1].style.pixelWidth = menu.menuItemWidth - 2*menu.menuItemPadding - menu.menuItemIndent;
						shim[0].style.width = shim[0].style.pixelWidth + 'px';
						shim[1].style.width = shim[1].style.pixelWidth + 'px';
					}
				}
				if( menu.vertical ) top = top + menu.menuItemHeight+menu.menuItemBorder+menu.menuItemSpacing;
				else left = left + menu.menuItemWidth+menu.menuItemBorder+menu.menuItemSpacing;
				l.style.fontSize = menu.fontSize + 'px';
				l.style.backgroundColor = menu.menuItemBgColor;
				l.style.visibility = "inherit";
				l.saveColor = menu.menuItemBgColor;
				l.menuHiliteBgColor = menu.menuHiliteBgColor;
				l.mmaction = container.menus[x].actions[i];
				l.hilite = FIND("menuItemHilite" + menuCount);
				l.focusItem = FIND("focusItem" + x);
				l.focusItem.style.pixelTop = -30;
				l.focusItem.style.top = '-30px';
				var childItem = FIND("childMenu" + menuCount);
				if (childItem) {
					l.childMenu = container.menus[x].items[i].menuLayer;
					childItem.style.pixelLeft = menu.menuItemWidth -11;
					childItem.style.left = childItem.style.pixelLeft + 'px';
					childItem.style.pixelTop = (menu.menuItemHeight /2) -4;
					childItem.style.top = childItem.style.pixelTop + 'px';
					l.Menu.childMenus[l.Menu.childMenus.length] = l.childMenu;
				}
				l.style.cursor = "hand";
				menuCount++;
			}
			if( menu.vertical ) {
				menu.menuHeight = top-1-menu.menuItemSpacing;
				menu.menuWidth = menu.menuItemWidth;
			} else {
				menu.menuHeight = menu.menuItemHeight;
				menu.menuWidth = left-1-menu.menuItemSpacing;
			}

			var lite = FIND("menuLite" + x);
			var s = lite.style;
			s.pixelHeight = menu.menuHeight +(menu.menuBorder * 2);
			s.height = s.pixelHeight + 'px';
			s.pixelWidth = menu.menuWidth + (menu.menuBorder * 2);
			s.width = s.pixelWidth + 'px';
			if( menu.menuBgOpaque ) s.backgroundColor = menu.menuLiteBgColor;

			var body = FIND("menuFg" + x);
			s = body.style;
			s.pixelHeight = menu.menuHeight + menu.menuBorder;
			s.height = s.pixelHeight + 'px';
			s.pixelWidth = menu.menuWidth + menu.menuBorder;
			s.width = s.pixelWidth + 'px';
			if( menu.menuBgOpaque ) s.backgroundColor = menu.bgColor;

			s = menuLayer.style;
			s.pixelWidth  = menu.menuWidth + (menu.menuBorder * 4);
			s.width = s.pixelWidth + 'px';
			s.pixelHeight  = menu.menuHeight+(menu.menuBorder*4);
			s.height = s.pixelHeight + 'px';
		}
	}
	if (document.captureEvents) document.captureEvents(Event.MOUSEUP);
	if (document.addEventListener) document.addEventListener("mouseup", onMenuItemOver, false);
	if (document.layers && window.innerWidth) {
		window.onresize = NS4resize;
		window.NS4sIW = window.innerWidth;
		window.NS4sIH = window.innerHeight;
		setTimeout("NS4resize()",500);
	}
	document.onmouseup = mouseupMenu;
	window.mmWroteMenu = true;
	status = "";
}

function NS4resize() {
	if (NS4sIW != window.innerWidth || NS4sIH != window.innerHeight) window.location.reload();
}

function onMenuItemOver(e, l) {
	MM_clearTimeout();
	l = l || this;
	a = window.ActiveMenuItem;
	if (document.layers) {
		if (a) {
			a.document.bgColor = a.saveColor;
			if (a.hilite) a.hilite.visibility = "hidden";
			if (a.Menu.bgImageOver) a.background.src = a.Menu.bgImageUp;
			a.focusItem.top = -100;
			a.clicked = false;
		}
		if (l.hilite) {
			l.document.bgColor = l.menuHiliteBgColor;
			l.zIndex = 1;
			l.hilite.visibility = "inherit";
			l.hilite.zIndex = 2;
			l.document.layers[1].zIndex = 1;
			l.focusItem.zIndex = this.zIndex +2;
		}
		if (l.Menu.bgImageOver) l.background.src = l.Menu.bgImageOver;
		l.focusItem.top = this.top;
		l.focusItem.left = this.left;
		l.focusItem.clip.width = l.clip.width;
		l.focusItem.clip.height = l.clip.height;
		l.Menu.hideChildMenu(l);
	} else if (l.style && l.Menu) {
		if (a) {
			a.style.backgroundColor = a.saveColor;
			if (a.hilite) a.hilite.style.visibility = "hidden";
			if (a.hiliteShim) a.hiliteShim.style.visibility = "inherit";
			if (a.Menu.bgImageUp) a.style.background = "url(" + a.Menu.bgImageUp +")";;
		} 
		l.style.backgroundColor = l.menuHiliteBgColor;
		l.zIndex = 1;
		if (l.Menu.bgImageOver) l.style.background = "url(" + l.Menu.bgImageOver +")";
		if (l.hilite) {
			l.hilite.style.visibility = "inherit";
			if( l.hiliteShim ) l.hiliteShim.style.visibility = "visible";
		}
		l.focusItem.style.pixelTop = l.style.pixelTop;
		l.focusItem.style.top = l.focusItem.style.pixelTop + 'px';
		l.focusItem.style.pixelLeft = l.style.pixelLeft;
		l.focusItem.style.left = l.focusItem.style.pixelLeft + 'px';
		l.focusItem.style.zIndex = l.zIndex +1;
		l.Menu.hideChildMenu(l);
	} else return;
	window.ActiveMenuItem = l;
}

function onMenuItemAction(e, l) {
	l = window.ActiveMenuItem;
	if (!l) return;
	hideActiveMenus();
	if (l.mmaction) eval("" + l.mmaction);
	window.ActiveMenuItem = 0;
}

function MM_clearTimeout() {
	if (mmHideMenuTimer) clearTimeout(mmHideMenuTimer);
	mmHideMenuTimer = null;
	mmDHFlag = false;
}

function MM_startTimeout() {
	if( window.ActiveMenu ) {
		mmStart = new Date();
		mmDHFlag = true;
		mmHideMenuTimer = setTimeout("mmDoHide()", window.ActiveMenu.Menu.hideTimeout);
	}
}

function mmDoHide() {
	if (!mmDHFlag || !window.ActiveMenu) return;
	var elapsed = new Date() - mmStart;
	var timeout = window.ActiveMenu.Menu.hideTimeout;
	if (elapsed < timeout) {
		mmHideMenuTimer = setTimeout("mmDoHide()", timeout+100-elapsed);
		return;
	}
	mmDHFlag = false;
	hideActiveMenus();
	window.ActiveMenuItem = 0;
}

function MM_showMenu(menu, x, y, child, imgname) {
	if (!window.mmWroteMenu) return;
	MM_clearTimeout();
	if (menu) {
		var obj = FIND(imgname) || document.images[imgname] || document.links[imgname] || document.anchors[imgname];
		x = moveXbySlicePos (x, obj);
		y = moveYbySlicePos (y, obj);
	}
	if (document.layers) {
		if (menu) {
			var l = menu.menuLayer || menu;
			l.top = l.left = 1;
			hideActiveMenus();
			if (this.visibility) l = this;
			window.ActiveMenu = l;
		} else {
			var l = child;
		}
		if (!l) return;
		for (var i=0; i<l.layers.length; i++) { 			   
			if (!l.layers[i].isHilite) l.layers[i].visibility = "inherit";
			if (l.layers[i].document.layers.length > 0) MM_showMenu(null, "relative", "relative", l.layers[i]);
		}
		if (l.parentLayer) {
			if (x != "relative") l.parentLayer.left = x || window.pageX || 0;
			if (l.parentLayer.left + l.clip.width > window.innerWidth) l.parentLayer.left -= (l.parentLayer.left + l.clip.width - window.innerWidth);
			if (y != "relative") l.parentLayer.top = y || window.pageY || 0;
			if (l.parentLayer.isContainer) {
				l.Menu.xOffset = window.pageXOffset;
				l.Menu.yOffset = window.pageYOffset;
				l.parentLayer.clip.width = window.ActiveMenu.clip.width +2;
				l.parentLayer.clip.height = window.ActiveMenu.clip.height +2;
				if (l.parentLayer.menuContainerBgColor && l.Menu.menuBgOpaque ) l.parentLayer.document.bgColor = l.parentLayer.menuContainerBgColor;
			}
		}
		l.visibility = "inherit";
		if (l.Menu) l.Menu.container.visibility = "inherit";
	} else if (FIND("menuItem0")) {
		var l = menu.menuLayer || menu;	
		hideActiveMenus();
		if (typeof(l) == "string") l = FIND(l);
		window.ActiveMenu = l;
		var s = l.style;
		s.visibility = "inherit";
		if (x != "relative") {
			s.pixelLeft = x || (window.pageX + document.body.scrollLeft) || 0;
			s.left = s.pixelLeft + 'px';
		}
		if (y != "relative") {
			s.pixelTop = y || (window.pageY + document.body.scrollTop) || 0;
			s.top = s.pixelTop + 'px';
		}
		l.Menu.xOffset = document.body.scrollLeft;
		l.Menu.yOffset = document.body.scrollTop;
	}
	if (menu) window.activeMenus[window.activeMenus.length] = l;
	MM_clearTimeout();
}

function onMenuItemDown(e, l) {
	var a = window.ActiveMenuItem;
	if (document.layers && a) {
		a.eX = e.pageX;
		a.eY = e.pageY;
		a.clicked = true;
    }
}

function mouseupMenu(e) {
	hideMenu(true, e);
	hideActiveMenus();
	return true;
}

function getExplorerVersion() {
	var ieVers = parseFloat(navigator.appVersion);
	if( navigator.appName != 'Microsoft Internet Explorer' ) return ieVers;
	var tempVers = navigator.appVersion;
	var i = tempVers.indexOf( 'MSIE ' );
	if( i >= 0 ) {
		tempVers = tempVers.substring( i+5 );
		ieVers = parseFloat( tempVers ); 
	}
	return ieVers;
}

function mouseoutMenu() {
	if ((navigator.appName == "Microsoft Internet Explorer") && (getExplorerVersion() < 4.5))
		return true;
	hideMenu(false, false);
	return true;
}

function hideMenu(mouseup, e) {
	var a = window.ActiveMenuItem;
	if (a && document.layers) {
		a.document.bgColor = a.saveColor;
		a.focusItem.top = -30;
		if (a.hilite) a.hilite.visibility = "hidden";
		if (mouseup && a.mmaction && a.clicked && window.ActiveMenu) {
 			if (a.eX <= e.pageX+15 && a.eX >= e.pageX-15 && a.eY <= e.pageY+10 && a.eY >= e.pageY-10) {
				setTimeout('window.ActiveMenu.Menu.onMenuItemAction();', 500);
			}
		}
		a.clicked = false;
		if (a.Menu.bgImageOver) a.background.src = a.Menu.bgImageUp;
	} else if (window.ActiveMenu && FIND("menuItem0")) {
		if (a) {
			a.style.backgroundColor = a.saveColor;
			if (a.hilite) a.hilite.style.visibility = "hidden";
			if (a.hiliteShim) a.hiliteShim.style.visibility = "inherit";
			if (a.Menu.bgImageUp) a.style.background = "url(" + a.Menu.bgImageUp +")";
		}
	}
	if (!mouseup && window.ActiveMenu) {
		if (window.ActiveMenu.Menu) {
			if (window.ActiveMenu.Menu.hideOnMouseOut) MM_startTimeout();
			return(true);
		}
	}
	return(true);
}

function hideChildMenu(hcmLayer) {
	MM_clearTimeout();
	var l = hcmLayer;
	for (var i=0; i < l.Menu.childMenus.length; i++) {
		var theLayer = l.Menu.childMenus[i];
		if (document.layers) theLayer.visibility = "hidden";
		else {
			theLayer = FIND(theLayer);
			theLayer.style.visibility = "hidden";
			if( theLayer.Menu.menuItemHAlign != 'left' ) {
				for(var j = 0; j < theLayer.Menu.menuItemLayers.length; j++) {
					var itemLayer = theLayer.Menu.menuItemLayers[j];
					if(itemLayer.textShim) itemLayer.textShim.style.visibility = "inherit";
				}
			}
		}
		theLayer.Menu.hideChildMenu(theLayer);
	}
	if (l.childMenu) {
		var childMenu = l.childMenu;
		if (document.layers) {
			l.Menu.MM_showMenu(null,null,null,childMenu.layers[0]);
			childMenu.zIndex = l.parentLayer.zIndex +1;
			childMenu.top = l.Menu.menuLayer.top + l.Menu.submenuYOffset;
			if( l.Menu.vertical ) {
				if( l.Menu.submenuRelativeToItem ) childMenu.top += l.top + l.parentLayer.top;
				childMenu.left = l.parentLayer.left + l.parentLayer.clip.width - (2*l.Menu.menuBorder) + l.Menu.menuLayer.left + l.Menu.submenuXOffset;
			} else {
				childMenu.top += l.top + l.parentLayer.top;	
				if( l.Menu.submenuRelativeToItem ) childMenu.left = l.Menu.menuLayer.left + l.left + l.clip.width + (2*l.Menu.menuBorder) + l.Menu.submenuXOffset;
				else childMenu.left = l.parentLayer.left + l.parentLayer.clip.width - (2*l.Menu.menuBorder) + l.Menu.menuLayer.left + l.Menu.submenuXOffset;
			}
			if( childMenu.left < l.Menu.container.clip.left ) l.Menu.container.clip.left = childMenu.left;
			var w = childMenu.clip.width+childMenu.left-l.Menu.container.clip.left;
			if (w > l.Menu.container.clip.width)  l.Menu.container.clip.width = w;
			var h = childMenu.clip.height+childMenu.top-l.Menu.container.clip.top;
			if (h > l.Menu.container.clip.height) l.Menu.container.clip.height = h;
			l.document.layers[1].zIndex = 0;
			childMenu.visibility = "inherit";
		} else if (FIND("menuItem0")) {
			childMenu = FIND(l.childMenu);
			var menuLayer = FIND(l.Menu.menuLayer);
			var s = childMenu.style;
			s.zIndex = menuLayer.style.zIndex+1;
			if (document.all || window.mmIsOpera) {
				s.pixelTop = menuLayer.style.pixelTop + l.Menu.submenuYOffset;
				if( l.Menu.vertical ) {
					if( l.Menu.submenuRelativeToItem ) s.pixelTop += l.style.pixelTop;
					s.pixelLeft = l.style.pixelWidth + menuLayer.style.pixelLeft + l.Menu.submenuXOffset;
					s.left = s.pixelLeft + 'px';
				} else {
					s.pixelTop += l.style.pixelTop;
					if( l.Menu.submenuRelativeToItem ) s.pixelLeft = menuLayer.style.pixelLeft + l.style.pixelLeft + l.style.pixelWidth + (2*l.Menu.menuBorder) + l.Menu.submenuXOffset;
					else s.pixelLeft = (menuLayer.style.pixelWidth-4*l.Menu.menuBorder) + menuLayer.style.pixelLeft + l.Menu.submenuXOffset;
					s.left = s.pixelLeft + 'px';
				}
			} else {
				var top = parseInt(menuLayer.style.top) + l.Menu.submenuYOffset;
				var left = 0;
				if( l.Menu.vertical ) {
					if( l.Menu.submenuRelativeToItem ) top += parseInt(l.style.top);
					left = (parseInt(menuLayer.style.width)-4*l.Menu.menuBorder) + parseInt(menuLayer.style.left) + l.Menu.submenuXOffset;
				} else {
					top += parseInt(l.style.top);
					if( l.Menu.submenuRelativeToItem ) left = parseInt(menuLayer.style.left) + parseInt(l.style.left) + parseInt(l.style.width) + (2*l.Menu.menuBorder) + l.Menu.submenuXOffset;
					else left = (parseInt(menuLayer.style.width)-4*l.Menu.menuBorder) + parseInt(menuLayer.style.left) + l.Menu.submenuXOffset;
				}
				s.top = top + 'px';
				s.left = left + 'px';
			}
			childMenu.style.visibility = "inherit";
		} else return;
		window.activeMenus[window.activeMenus.length] = childMenu;
	}
}

function hideActiveMenus() {
	if (!window.activeMenus) return;
	for (var i=0; i < window.activeMenus.length; i++) {
		if (!activeMenus[i]) continue;
		if (activeMenus[i].visibility && activeMenus[i].Menu && !window.mmIsOpera) {
			activeMenus[i].visibility = "hidden";
			activeMenus[i].Menu.container.visibility = "hidden";
			activeMenus[i].Menu.container.clip.left = 0;
		} else if (activeMenus[i].style) {
			var s = activeMenus[i].style;
			s.visibility = "hidden";
			s.left = '-200px';
			s.top = '-200px';
		}
	}
	if (window.ActiveMenuItem) hideMenu(false, false);
	window.activeMenus.length = 0;
}

function moveXbySlicePos (x, img) { 
	if (!document.layers) {
		var onWindows = navigator.platform ? navigator.platform == "Win32" : false;
		var macIE45 = document.all && !onWindows && getExplorerVersion() == 4.5;
		var par = img;
		var lastOffset = 0;
		while(par){
			if( par.leftMargin && ! onWindows ) x += parseInt(par.leftMargin);
			if( (par.offsetLeft != lastOffset) && par.offsetLeft ) x += parseInt(par.offsetLeft);
			if( par.offsetLeft != 0 ) lastOffset = par.offsetLeft;
			par = macIE45 ? par.parentElement : par.offsetParent;
		}
	} else if (img.x) x += img.x;
	return x;
}

function moveYbySlicePos (y, img) {
	if(!document.layers) {
		var onWindows = navigator.platform ? navigator.platform == "Win32" : false;
		var macIE45 = document.all && !onWindows && getExplorerVersion() == 4.5;
		var par = img;
		var lastOffset = 0;
		while(par){
			if( par.topMargin && !onWindows ) y += parseInt(par.topMargin);
			if( (par.offsetTop != lastOffset) && par.offsetTop ) y += parseInt(par.offsetTop);
			if( par.offsetTop != 0 ) lastOffset = par.offsetTop;
			par = macIE45 ? par.parentElement : par.offsetParent;
		}		
	} else if (img.y >= 0) y += img.y;
	return y;
}

/*==================================================*
 $Id: slideshow.js,v 1.16 2003/10/14 12:39:00 pat Exp $
 Copyright 2000-2003 Patrick Fitzgerald
 http://slideshow.barelyfitz.com/

 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation; either version 2 of the License, or
 (at your option) any later version.

 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.

 You should have received a copy of the GNU General Public License
 along with this program; if not, write to the Free Software
 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *==================================================*/

// There are two objects defined in this file:
// "slide" - contains all the information for a single slide
// "slideshow" - consists of multiple slide objects and runs the slideshow

//==================================================
// slide object
//==================================================
function slide(src,link,text,target,attr) {
  // This is the constructor function for the slide object.
  // It is called automatically when you create a new slide object.
  // For example:
  // s = new slide();

  // Image URL
  this.src = src;

  // Link URL
  this.link = link;

  // Text to display
  this.text = text;

  // Name of the target window ("_blank")
  this.target = target;

  // Custom duration for the slide, in milliseconds.
  // This is an optional parameter.
  // this.timeout = 3000

  // Attributes for the target window:
  // width=n,height=n,resizable=yes or no,scrollbars=yes or no,
  // toolbar=yes or no,location=yes or no,directories=yes or no,
  // status=yes or no,menubar=yes or no,copyhistory=yes or no
  // Example: "width=200,height=300"
  this.attr = attr;

  // Create an image object for the slide
  if (document.images) {
    this.image = new Image();
  }

  // Flag to tell when load() has already been called
  this.loaded = false;

  //--------------------------------------------------
  this.load = function() {
    // This method loads the image for the slide

    if (!document.images) { return; }

    if (!this.loaded) {
      this.image.src = this.src;
      this.loaded = true;
    }
  }

  //--------------------------------------------------
  this.hotlink = function() {
    // This method jumps to the slide's link.
    // If a window was specified for the slide, then it opens a new window.

    var mywindow;

    // If this slide does not have a link, do nothing
    if (!this.link) return;

    // Open the link in a separate window?
    if (this.target) {

      // If window attributes are specified,
      // use them to open the new window
      if (this.attr) {
        mywindow = window.open(this.link, this.target, this.attr);
  
      } else {
        // If window attributes are not specified, do not use them
        // (this will copy the attributes from the originating window)
        mywindow = window.open(this.link, this.target);
      }

      // Pop the window to the front
      if (mywindow && mywindow.focus) mywindow.focus();

    } else {
      // Open the link in the current window
      location.href = this.link;
    }
  }
}

//==================================================
// slideshow object
//==================================================
function slideshow( slideshowname ) {
  // This is the constructor function for the slideshow object.
  // It is called automatically when you create a new object.
  // For example:
  // ss = new slideshow("ss");

  // Name of this object
  // (required if you want your slideshow to auto-play)
  // For example, "SLIDES1"
  this.name = slideshowname;

  // When we reach the last slide, should we loop around to start the
  // slideshow again?
  this.repeat = true;

  // Number of images to pre-fetch.
  // -1 = preload all images.
  //  0 = load each image is it is used.
  //  n = pre-fetch n images ahead of the current image.
  // I recommend preloading all images unless you have large
  // images, or a large amount of images.
  this.prefetch = -1;

  // IMAGE element on your HTML page.
  // For example, document.images.SLIDES1IMG
  this.image;

  // ID of a DIV element on your HTML page that will contain the text.
  // For example, "slides2text"
  // Note: after you set this variable, you should call
  // the update() method to update the slideshow display.
  this.textid;

  // TEXTAREA element on your HTML page.
  // For example, document.SLIDES1FORM.SLIDES1TEXT
  // This is a depracated method for displaying the text,
  // but you might want to supply it for older browsers.
  this.textarea;

  // Milliseconds to pause between slides.
  // Individual slides can override this.
  this.timeout = 5000;

  // Hook functions to be called before and after updating the slide
  // this.pre_update_hook = function() { }
  // this.post_update_hook = function() { }

  // These are private variables
  this.slides = new Array();
  this.current = 0;
  this.timeoutid = 0;

  //--------------------------------------------------
  // Public methods
  //--------------------------------------------------
  this.add_slide = function(slide) {
    // Add a slide to the slideshow.
    // For example:
    // SLIDES1.add_slide(new slide("s1.jpg", "link.html"))
  
    var i = this.slides.length;
  
    // Prefetch the slide image if necessary
    if (this.prefetch == -1) {
      slide.load();
    }

    this.slides[i] = slide;
  }

  //--------------------------------------------------
  this.play = function(timeout) {
    // This method implements the automatically running slideshow.
    // If you specify the "timeout" argument, then a new default
    // timeout will be set for the slideshow.
  
    // Make sure we're not already playing
    this.pause();
  
    // If the timeout argument was specified (optional)
    // then make it the new default
    if (timeout) {
      this.timeout = timeout;
    }
  
    // If the current slide has a custom timeout, use it;
    // otherwise use the default timeout
    if (typeof this.slides[ this.current ].timeout != 'undefined') {
      timeout = this.slides[ this.current ].timeout;
    } else {
      timeout = this.timeout;
    }

    // After the timeout, call this.loop()
    this.timeoutid = setTimeout( this.name + ".loop()", timeout);
  }

  //--------------------------------------------------
  this.pause = function() {
    // This method stops the slideshow if it is automatically running.
  
    if (this.timeoutid != 0) {

      clearTimeout(this.timeoutid);
      this.timeoutid = 0;

    }
  }

  //--------------------------------------------------
  this.update = function() {
    // This method updates the slideshow image on the page

    // Make sure the slideshow has been initialized correctly
    if (! this.valid_image()) { return; }
  
    // Call the pre-update hook function if one was specified
    if (typeof this.pre_update_hook == 'function') {
      this.pre_update_hook();
    }

    // Convenience variable for the current slide
    var slide = this.slides[ this.current ];

    // Determine if the browser supports filters
    var dofilter = false;
    if (this.image &&
        typeof this.image.filters != 'undefined' &&
        typeof this.image.filters[0] != 'undefined') {

      dofilter = true;

    }

    // Load the slide image if necessary
    slide.load();
  
    // Apply the filters for the image transition
    if (dofilter) {

      // If the user has specified a custom filter for this slide,
      // then set it now
      if (slide.filter &&
          this.image.style &&
          this.image.style.filter) {

        this.image.style.filter = slide.filter;

      }
      this.image.filters[0].Apply();
    }

    // Update the image.
    this.image.src = slide.image.src;

    // Play the image transition filters
    if (dofilter) {
      this.image.filters[0].Play();
    }

    // Update the text
    this.display_text();

    // Call the post-update hook function if one was specified
    if (typeof this.post_update_hook == 'function') {
      this.post_update_hook();
    }

    // Do we need to pre-fetch images?
    if (this.prefetch > 0) {

      var next, prev, count;

      // Pre-fetch the next slide image(s)
      next = this.current;
      prev = this.current;
      count = 0;
      do {

        // Get the next and previous slide number
        // Loop past the ends of the slideshow if necessary
        if (++next >= this.slides.length) next = 0;
        if (--prev < 0) prev = this.slides.length - 1;

        // Preload the slide image
        this.slides[next].load();
        this.slides[prev].load();

        // Keep going until we have fetched
        // the designated number of slides

      } while (++count < this.prefetch);
    }
  }

  //--------------------------------------------------
  this.goto_slide = function(n) {
    // This method jumpts to the slide number you specify.
    // If you use slide number -1, then it jumps to the last slide.
    // You can use this to make links that go to a specific slide,
    // or to go to the beginning or end of the slideshow.
    // Examples:
    // onClick="myslides.goto_slide(0)"
    // onClick="myslides.goto_slide(-1)"
    // onClick="myslides.goto_slide(5)"
  
    if (n == -1) {
      n = this.slides.length - 1;
    }
  
    if (n < this.slides.length && n >= 0) {
      this.current = n;
    }
  
    this.update();
  }


  //--------------------------------------------------
  this.goto_random_slide = function(include_current) {
    // Picks a random slide (other than the current slide) and
    // displays it.
    // If the include_current parameter is true,
    // then 
    // See also: shuffle()

    var i;

    // Make sure there is more than one slide
    if (this.slides.length > 1) {

      // Generate a random slide number,
      // but make sure it is not the current slide
      do {
        i = Math.floor(Math.random()*this.slides.length);
      } while (i == this.current);
 
      // Display the slide
      this.goto_slide(i);
    }
  }


  //--------------------------------------------------
  this.next = function() {
    // This method advances to the next slide.

    // Increment the image number
    if (this.current < this.slides.length - 1) {
      this.current++;
    } else if (this.repeat) {
      this.current = 0;
    }

    this.update();
  }


  //--------------------------------------------------
  this.previous = function() {
    // This method goes to the previous slide.
  
    // Decrement the image number
    if (this.current > 0) {
      this.current--;
    } else if (this.repeat) {
      this.current = this.slides.length - 1;
    }
  
    this.update();
  }


  //--------------------------------------------------
  this.shuffle = function() {
    // This method randomly shuffles the order of the slides.

    var i, i2, slides_copy, slides_randomized;

    // Create a copy of the array containing the slides
    // in sequential order
    slides_copy = new Array();
    for (i = 0; i < this.slides.length; i++) {
      slides_copy[i] = this.slides[i];
    }

    // Create a new array to contain the slides in random order
    slides_randomized = new Array();

    // To populate the new array of slides in random order,
    // loop through the existing slides, picking a random
    // slide, removing it from the ordered list and adding it to
    // the random list.

    do {

      // Pick a random slide from those that remain
      i = Math.floor(Math.random()*slides_copy.length);

      // Add the slide to the end of the randomized array
      slides_randomized[ slides_randomized.length ] =
        slides_copy[i];

      // Remove the slide from the sequential array,
      // so it cannot be chosen again
      for (i2 = i + 1; i2 < slides_copy.length; i2++) {
        slides_copy[i2 - 1] = slides_copy[i2];
      }
      slides_copy.length--;

      // Keep going until we have removed all the slides

    } while (slides_copy.length);

    // Now set the slides to the randomized array
    this.slides = slides_randomized;
  }


  //--------------------------------------------------
  this.get_text = function() {
    // This method returns the text of the current slide
  
    return(this.slides[ this.current ].text);
  }


  //--------------------------------------------------
  this.get_all_text = function(before_slide, after_slide) {
    // Return the text for all of the slides.
    // For the text of each slide, add "before_slide" in front of the
    // text, and "after_slide" after the text.
    // For example:
    // document.write("<ul>");
    // document.write(s.get_all_text("<li>","\n"));
    // document.write("<\/ul>");
  
    all_text = "";
  
    // Loop through all the slides in the slideshow
    for (i=0; i < this.slides.length; i++) {
  
      slide = this.slides[i];
    
      if (slide.text) {
        all_text += before_slide + slide.text + after_slide;
      }
  
    }
  
    return(all_text);
  }


  //--------------------------------------------------
  this.display_text = function(text) {
    // Display the text for the current slide
  
    // If the "text" arg was not supplied (usually it isn't),
    // get the text from the slideshow
    if (!text) {
      text = this.slides[ this.current ].text;
    }
  
    // If a textarea has been specified,
    // then change the text displayed in it
    if (this.textarea && typeof this.textarea.value != 'undefined') {
      this.textarea.value = text;
    }

    // If a text id has been specified,
    // then change the contents of the HTML element
    if (this.textid) {

      r = this.getElementById(this.textid);
      if (!r) { return false; }
      if (typeof r.innerHTML == 'undefined') { return false; }

      // Update the text
      r.innerHTML = text;
    }
  }


  //--------------------------------------------------
  this.hotlink = function() {
    // This method calls the hotlink() method for the current slide.
  
    this.slides[ this.current ].hotlink();
  }


  //--------------------------------------------------
  this.save_position = function(cookiename) {
    // Saves the position of the slideshow in a cookie,
    // so when you return to this page, the position in the slideshow
    // won't be lost.
  
    if (!cookiename) {
      cookiename = this.name + '_slideshow';
    }
  
    document.cookie = cookiename + '=' + this.current;
  }


  //--------------------------------------------------
  this.restore_position = function(cookiename) {
  // If you previously called slideshow_save_position(),
  // returns the slideshow to the previous state.
  
    //Get cookie code by Shelley Powers
  
    if (!cookiename) {
      cookiename = this.name + '_slideshow';
    }
  
    var search = cookiename + "=";
  
    if (document.cookie.length > 0) {
      offset = document.cookie.indexOf(search);
      // if cookie exists
      if (offset != -1) { 
        offset += search.length;
        // set index of beginning of value
        end = document.cookie.indexOf(";", offset);
        // set index of end of cookie value
        if (end == -1) end = document.cookie.length;
        this.current = parseInt(unescape(document.cookie.substring(offset, end)));
        }
     }
  }


  //--------------------------------------------------
  this.noscript = function() {
    // This method is not for use as part of your slideshow,
    // but you can call it to get a plain HTML version of the slideshow
    // images and text.
    // You should copy the HTML and put it within a NOSCRIPT element, to
    // give non-javascript browsers access to your slideshow information.
    // This also ensures that your slideshow text and images are indexed
    // by search engines.
  
    $html = "\n";
  
    // Loop through all the slides in the slideshow
    for (i=0; i < this.slides.length; i++) {
  
      slide = this.slides[i];
  
      $html += '<P>';
  
      if (slide.link) {
        $html += '<a href="' + slide.link + '">';
      }
  
      $html += '<img src="' + slide.src + '" ALT="slideshow image">';
  
      if (slide.link) {
        $html += "<\/a>";
      }
  
      if (slide.text) {
        $html += "<BR>\n" + slide.text;
      }
  
      $html += "<\/P>" + "\n\n";
    }
  
    // Make the HTML browser-safe
    $html = $html.replace(/\&/g, "&amp;" );
    $html = $html.replace(/</g, "&lt;" );
    $html = $html.replace(/>/g, "&gt;" );
  
    return('<pre>' + $html + '</pre>');
  }


  //==================================================
  // Private methods
  //==================================================

  //--------------------------------------------------
  this.loop = function() {
    // This method is for internal use only.
    // This method gets called automatically by a JavaScript timeout.
    // It advances to the next slide, then sets the next timeout.
    // If the next slide image has not completed loading yet,
    // then do not advance to the next slide yet.

    // Make sure the next slide image has finished loading
    if (this.current < this.slides.length - 1) {
      next_slide = this.slides[this.current + 1];
      if (next_slide.image.complete == null || next_slide.image.complete) {
        this.next();
      }
    } else { // we're at the last slide
      this.next();
    }
    
    // Keep playing the slideshow
    this.play( );
  }


  //--------------------------------------------------
  this.valid_image = function() {
    // Returns 1 if a valid image has been set for the slideshow
  
    if (!this.image)
    {
      return false;
    }
    else {
      return true;
    }
  }

  //--------------------------------------------------
  this.getElementById = function(element_id) {
    // This method returns the element corresponding to the id

    if (document.getElementById) {
      return document.getElementById(element_id);
    }
    else if (document.all) {
      return document.all[element_id];
    }
    else if (document.layers) {
      return document.layers[element_id];
    } else {
      return undefined;
    }
  }
  

  //==================================================
  // Deprecated methods
  // I don't recommend the use of the following methods,
  // but they are included for backward compatibility.
  // You can delete them if you don't need them.
  //==================================================

  //--------------------------------------------------
  this.set_image = function(imageobject) {
    // This method is deprecated; you should use
    // the following code instead:
    // s.image = document.images.myimagename;
    // s.update();

    if (!document.images)
      return;
    this.image = imageobject;
  }

  //--------------------------------------------------
  this.set_textarea = function(textareaobject) {
    // This method is deprecated; you should use
    // the following code instead:
    // s.textarea = document.form.textareaname;
    // s.update();

    this.textarea = textareaobject;
    this.display_text();
  }

  //--------------------------------------------------
  this.set_textid = function(textidstr) {
    // This method is deprecated; you should use
    // the following code instead:
    // s.textid = "mytextid";
    // s.update();

    this.textid = textidstr;
    this.display_text();
  }
}