var timeOn = null;								
								
var numMenus = 50;								
								
var currentMenuNo = 0;								
var menuActive = new Array(numMenus);								
var tier = new Array(numMenus);								
var borderMod = new Array(numMenus);								
var offClass = new Array(numMenus);								
var onClass = new Array(numMenus);								
var offColours = new Array(numMenus);								
var onColours = new Array(numMenus);								
var labelBulletName = new Array(numMenus);								
var menuType = new Array(numMenus);								
var menus = new Array(numMenus);								
								
								
function bulletPoint(offURL, onURL) {								
	this.offImage = new Image();							
	this.offImage.src = offURL;							
	this.onImage = new Image();							
	this.onImage.src = onURL;							
	this.URL = String(offURL);							
}								
								
function openMe(newin) {								
        flyout=window.open(newin,"flyout","")								
}								
								
function borderCell(B) {								
	return '<td width="1" bgcolor="' + B + '"><img src="images/shim.gif" width="1" height="1" border="0"></td>';							
}								
								
function borderRow(B, C) {								
	return '<tr><td height="1" colspan="' + C + '" bgcolor="' + B + '"><img src="images/shim.gif" width="1" height="1" border="0"></td></tr>';							
}								
								
function menuOver() {								
	clearTimeout(timeOn);							
}								
								
function menuOut() {								
	timeOn = setTimeout("hideAllMenus()", 1000);							
}								
								
								
function showMenu(m_No, eventObj) {								
	hideAllMenusTier(tier[m_No]-1);							
	var borderModSize = borderMod[m_No];							
	if (ns4) {							
		changeBGColour('menuLabel' + m_No, onColours[m_No]);						
	} else {							
		changeBGColour('labelCell' + m_No, onColours[m_No]);						
		changeClass('menuLink' + m_No, onClass[m_No]);						
	}							
	if (labelBulletName[m_No] != null){							
		changeImage('menuBullet' + m_No, labelBulletName[m_No] + '.onImage');						
	}							
	menuActive[m_No] = true;							
	if (menuType[m_No] != 'blank') {							
		if (ns4) labelObj = 'menuLabel'+m_No;						
		else labelObj = 'labelCell'+m_No;						
								
		x = getElementLeft(labelObj)-borderModSize;						
		y = getElementTop(labelObj) + getElementHeight(labelObj);						
								
		if (menus[m_No].align == 'center')  x = x + ((getElementWidth(labelObj)-getElementWidth('menu'+m_No))/2);						
		if (menus[m_No].align == 'right') x = x + ((getElementWidth(labelObj)-getElementWidth('menu'+m_No))) + (borderModSize*2);						
								
		moveXY('menu' + m_No, x, y);						
								
		if(changeObjectVisibility('menu' + m_No, 'visible')) return true;						
    	else return false;							
	}							
}								
								
function showMenuSide(m_No, eventObj, myTier) {								
	hideAllMenusTier(tier[m_No]-1);							
	var borderModSize = borderMod[m_No];							
	if (ns4) {							
		changeBGColour('menuLabel' + m_No, onColours[m_No]);						
	} else {							
		changeBGColour('labelCell' + m_No, onColours[m_No]);						
		changeClass('menuLink' + m_No, onClass[m_No]);						
	}							
	if (labelBulletName[m_No] != null) changeImage('menuBullet' + m_No, labelBulletName[m_No] + '.onImage');							
	menuActive[m_No] = true;							
	if (menuType[m_No] != 'blank') {							
		if (ns4) {						
			labelObj = 'menuLabel'+m_No;					
		} else {						
			labelObj = 'labelCell'+m_No;					
			if (mac_ie) labelObj = 'labelRow'+m_No;					
		}						
		x = getElementLeft(labelObj);						
		y = getElementTop(labelObj) - borderModSize;						
								
		if (menus[m_No].align=='right') x = x + getElementWidth(labelObj);						
		else x = x - getElementWidth('menu'+m_No);						
								
		moveXY('menu' + m_No, x, y);						
								
		if(changeObjectVisibility('menu' + m_No, 'visible')) return true;						
	    else return false;							
	}							
}								
								
function hideAllMenus() {								
	for (var i = 1; i < (currentMenuNo+1); i++) {							
		if(menuActive[i] == true) hideMenu(i);						
	}							
}								
								
function hideAllMenusTier(myTier) {								
	for (var i = 1; i < (currentMenuNo+1); i++) {							
		if( tier[i] > myTier && menuActive[i] == true) hideMenu(i);						
	}							
}								
								
function hideMenu(m_No) {								
	if (ns4) {							
		changeBGColour('menuLabel' + m_No, offColours[m_No]);						
	} else {							
		changeBGColour('labelCell' + m_No, offColours[m_No]);						
		changeClass('menuLink' + m_No, offClass[m_No]);						
	}							
	if (labelBulletName[m_No] != null){							
		changeImage('menuBullet' + m_No, labelBulletName[m_No] + '.offImage');						
	}							
	menuActive[m_No] = false;							
								
	if(changeObjectVisibility('menu' + m_No, 'hidden'))  return true;							
    else return false;								
								
}								
								
								
								
function menuBar(barName, barWidth, orientation, i_Bor, o_Bor) {								
	this.numLabels = 0;							
	this.i_Bor = i_Bor;							
	this.o_Bor = o_Bor;							
	this.height = 15;							
	this.orientation = orientation;							
	this.labelText = new Array();							
	this.rowText = new Array();							
	this.offClass = 'MenuLabelLink';							
	this.onClass = 'MenuLabelLinkOn';							
	this.bulletAlign = 'left';							
	this.targetType = 'self'; // self, iframe, frame, new							
	this.targetFrame = '_self'; // _self, _blank or (i)frame name							
								
								
	this.addLabel = function(bullet, labelText, menuNo, labelWidth, offColour, onColour, labelURL, align) {							
		this.numLabels += 1;						
		tier[menuNo] = 0;						
		if (this.o_Bor != null) borderMod[menuNo] = 1;						
		else borderMod[menuNo] = 0;						
		if (menuNo != null) {						
			onColours[menuNo] = onColour;					
			offColours[menuNo] = offColour;					
			onClass[menuNo] = this.onClass;					
			offClass[menuNo] = this.offClass;					
			labelBulletName[menuNo] = bullet;					
		}						
								
		temp = new String('');						
		this.rowText[this.numLabels] = new String('');						
		if (this.orientation == 'vertical') this.rowText[this.numLabels] += '<tr id="labelRow'+ menuNo + '">';						
								
		temp += '<td id="labelCell' + menuNo + '" width="'+ labelWidth + '" bgcolor="' + offColour + '" valign="middle" height="' + this.height + '" ';						
								
		if (!ns4) {						
			temp += ' onmouseout="menuOut(); "onmouseover="menuOver(); ';					
			if (this.orientation == 'vertical') temp += 'return !showMenuSide(' + menuNo + ', event, tier[' + menuNo + ']);" ';					
			else temp += 'return !showMenu(' + menuNo + ', event);" ';					
			if (this.targetType=='self') temp += ' onclick="document.location.href=\'' + labelURL + '\';" ';					
			if (this.targetType=='new') temp += ' onclick="openMe(\'' + labelURL + '\'); return false;" ';					
			if (this.targetType=='frame') temp += ' onclick="parent.' + this.targetFrame + '.document.location.href=\'' + labelURL + '\';" ';					
			if (this.targetType=='iframe') temp += ' onclick="' + this.targetFrame + '.location.href=\'' + labelURL + '\';" ';					
		} 						
		temp +='>';						
								
		if (ns4) {						
			temp +='<ilayer><layer onmouseout="menuOut();" onmouseover="menuOver(); ';					
			if (this.orientation == 'vertical') temp +='return !showMenuSide(' + menuNo + ', event, tier[' + menuNo + ']);" ';					
			else temp +='return !showMenu(' + menuNo + ', event);" ';					
		} else {						
			temp +='<div ';					
		}						
								
		temp += ' class="myMenuLabel' + align + '" width="' + labelWidth + '"  id="menuLabel' + menuNo +'"><a href="' + labelURL +'" target="' + this.targetFrame + '" class="' + this.offClass + '" id="menuLink' + menuNo +'">';						
								
		if (bullet != null) temp += '<img src="' + eval(bullet + ".URL") + '" border="0" align="' + this.bulletAlign + '" id="menuBullet' + menuNo + '" name="menuBullet' + menuNo + '">';						
								
		temp += labelText + '</a>';						
								
		if (ns4) temp += '</layer></ilayer>';						
		else temp += '</div>';						
								
		temp += '</td>';						
		this.labelText[this.numLabels] = new String(temp);						
								
	}							
								
	this.writeMenuBar = function() {							
		o_Bor = this.o_Bor;						
		i_Bor = this.i_Bor;						
		menuBarStr = new String();						
		menuBarStr += '<div id="' + barName + '"><table border="0" cellpadding="0" cellspacing="0">';						
		if (this.orientation == 'vertical') {						
			if (o_Bor != null) menuBarStr += borderRow(o_Bor, 3);					
			for (var count = 0; count < this.numLabels; count++) {					
				menuBarStr += this.rowText[count+1];				
				if (o_Bor != null) menuBarStr += borderCell(o_Bor);				
				menuBarStr += this.labelText[count+1];				
				if (o_Bor != null) menuBarStr += borderCell(o_Bor);				
				menuBarStr += '</tr>';				
				if (i_Bor != null && count < (this.numLabels-1)) {				
					if (o_Bor != null) menuBarStr += '<tr>' + borderCell(o_Bor) + borderCell(i_Bor) + borderCell(o_Bor) + '</tr>';			
					else menuBarStr += borderRow(i_Bor, 1);			
				}				
			}					
			if (o_Bor != null) menuBarStr += borderRow(o_Bor, 3);					
		} else {						
			if (o_Bor != null) {					
				if (i_Bor != null) menuBarStr += borderRow(o_Bor, ((this.numLabels*2)+1));				
				else menuBarStr += borderRow(o_Bor, (this.numLabels+2));				
			}					
			menuBarStr += '<tr>';					
			if (o_Bor != null) menuBarStr += borderCell(o_Bor); 					
			for (var count = 0; count < this.numLabels; count++) {					
				menuBarStr += this.rowText[count+1];				
				menuBarStr += this.labelText[count+1];				
				if (i_Bor != null && count < (this.numLabels-1)) {				
					menuBarStr += borderCell(i_Bor);			
				}				
			}					
			if (o_Bor != null) {					
				menuBarStr += borderCell(o_Bor);				
				if (i_Bor != null) menuBarStr += borderRow(o_Bor, ((this.numLabels*2)+1));				
				else menuBarStr += borderRow(o_Bor, (this.numLabels+2)); 				
			}					
			menuBarStr +=  '</tr>';					
		}						
		menuBarStr += '</table></div>';						
		document.write(menuBarStr);						
	}							
}								
								
								
function menu(menuWidth, orientation, i_Bor, o_Bor) {								
	currentMenuNo += 1;							
	this.numItems = 0;							
	this.i_Bor = i_Bor;							
	this.o_Bor = o_Bor;							
	this.height = 15;							
	this.itemText = new Array();							
	this.rowText = new Array();							
	this.align = 'left';							
	this.offClass = 'MenuItemLink';							
	this.onClass = 'MenuItemLinkOn';							
	this.orientation = orientation;							
	this.bulletAlign = 'left';							
	this.targetType = 'self'; // self, iframe, frame, new							
	this.targetFrame = '_self'; // _self, _blank or (i)frame name							
								
	this.addItem = function(bullet, itemText, menuNo, itemWidth, offColour, onColour, itemURL, align) {							
		this.numItems += 1;						
								
		var tempId = currentMenuNo + '_' + this.numItems;						
								
		if (menuNo != null) {						
			tier[menuNo] = tier[currentMenuNo] + 1;					
			onColours[menuNo] = onColour;					
			offColours[menuNo] = offColour;					
			onClass[menuNo] = this.onClass;					
			offClass[menuNo] = this.offClass;					
			labelBulletName[menuNo] = bullet;					
			if (this.o_Bor != null) borderMod[menuNo] = 1;					
			else borderMod[menuNo] = 0;					
		}						
								
		temp = new String('');						
		this.rowText[this.numItems] = new String('');						
								
		if (menuNo != null) {						
			if (this.orientation =='vertical') this.rowText[this.numItems] += '<tr id="labelRow'+ menuNo + '">';					
			temp += '<td id="labelCell'+ menuNo + '" width="'+ itemWidth + '" bgcolor="' + offColour + '" valign="middle" height="' + this.height + '" ';					
		} else {						
			if (this.orientation =='vertical') this.rowText[this.numItems] += '<tr>';					
			temp += '<td id="itemCell' + tempId + '" width="'+ itemWidth + '" bgcolor="' + offColour + '" valign="middle" height="' + this.height + '" class="' + align + 'Menu"';					
		}						
		if (!ns4) {						
			if (this.targetType=='self') temp += ' onclick="document.location.href=\'' + itemURL + '\';" ';					
			if (this.targetType=='new') temp += ' onclick="openMe(\'' + itemURL + '\'); return false;" ';					
			if (this.targetType=='frame') temp += ' onclick="parent.' + this.targetFrame + '.document.location.href=\'' + itemURL + '\';" ';					
			if (this.targetType=='iframe') temp += ' onclick="' + this.targetFrame + '.location.href=\'' + itemURL + '\';" ';					
			if (menuNo != null) {					
				if (this.orientation =='vertical') temp += ' onmouseover="menuOver(); return !showMenuSide(' + menuNo + ', event, tier[' + menuNo + ']); " onmouseout=" menuOut(); "';				
				else temp += ' onmouseover="menuOver(); return !showMenu(' + menuNo + ', event); " onmouseout=" menuOut(); "';				
			} else {					
				temp += ' onmouseover="changeClass(\'menuLink' + tempId + '\',\'' + this.onClass + '\'); hideAllMenusTier(tier[' + currentMenuNo + ']); menuOver();  changeBGColour(\'itemCell' + tempId + '\', \'' + onColour + '\'); changeImage(\'menuItemBullet' + tempId + '\', \'' + bullet + '.onImage\'); " onmouseout="menuOut(); changeClass(\'menuLink' + tempId + '\',\'' + this.offClass + '\'); changeBGColour(\'itemCell' + tempId + '\', \'' + offColour + '\'); changeImage(\'menuItemBullet' + tempId + '\', \'' + bullet + '.offImage\'); "';				
			}					
		} 						
		temp += '>';						
								
		if (ns4) {						
			temp += '<ilayer><layer ';					
			if(menuNo != null) { 					
				if (this.orientation == 'vertical') temp += 'onmouseover="menuOver(); return !showMenuSide(' + menuNo + ', event, tier[' + menuNo + ']);" onmouseout="menuOut();"';				
				else temp += 'onmouseover="menuOver(); return !showMenu(' + menuNo + ', event);" onmouseout="menuOut();"';				
			} else {					
				temp += 'onmouseover="hideAllMenusTier(tier[' + currentMenuNo + ']); menuOver(); changeBGColour(\'menuItem' + tempId + '\', \'' + onColour + '\'); changeImage(\'menuItemBullet' + tempId + '\', \'' + bullet + '.onImage\'); " onmouseout="menuOut(); changeBGColour(\'menuItem' + tempId + '\', \'' + offColour + '\'); changeImage(\'menuItemBullet' + tempId + '\', \'' + bullet + '.offImage\'); "';				
			}					
		} else {						
			temp +='<div ';					
		}						
		temp += ' class="myMenuItem' + align + '" width="' + itemWidth + '"';						
								
		if (menuNo != null) temp += ' id="menuLabel' + menuNo +'"';						
		else temp += ' id="menuItem' + tempId +'"';						
								
		temp += '><a href="' + itemURL +'" target="' + this.targetFrame + '" class="' + this.offClass + '"';						
		if (menuNo != null) temp += 'id="menuLink' + menuNo +'"';						
		else temp += 'id="menuLink' + tempId +'"';						
		temp +='>';						
								
		if (bullet != null) {						
			if (menuNo != null) temp += '<img src="' + eval(bullet + ".URL") + '" border="0" align="' + this.bulletAlign + '" id="menuBullet' + menuNo + '" name="menuBullet' + menuNo + '">';					
			else temp += '<img src="' + eval(bullet + ".URL") + '" border="0" align="' + this.bulletAlign + '" id="menuItemBullet' + tempId + '" name="menuItemBullet' + tempId + '">';					
		}						
								
		temp += itemText + '</a>';						
								
		if (ns4) temp += '</layer></ilayer>';						
		else temp += '</div>';						
								
		temp += '</td>';						
		this.itemText[this.numItems] = new String(temp);						
	}							
								
	this.writeMenu = function() {							
		var menuStr = new String();						
		o_Bor = this.o_Bor;						
		i_Bor = this.i_Bor;						
		if (this.numItems == 0) menuType[currentMenuNo] = 'blank';						
		else menuType[currentMenuNo] = 'default';						
		menuStr += '<div id="menu' + currentMenuNo + '" name="menu' + currentMenuNo + '" class="myMenu" width="' + menuWidth + '"';						
		if (!ns4) menuStr += ' style="width:' + menuWidth + ';"';						
		menuStr+= '><table border="0" cellpadding="0" cellspacing="0" width="' + menuWidth + '">';						
		if (this.orientation == 'vertical') {						
			if (o_Bor != null) menuStr += borderRow(this.o_Bor, 3);					
			for (var count = 0; count < this.numItems; count++) {					
				menuStr += this.rowText[count+1];				
				if (o_Bor != null) menuStr += borderCell(o_Bor);				
				menuStr += this.itemText[count+1];				
				if (o_Bor != null) menuStr += borderCell(o_Bor);				
				menuStr += '</tr>';				
				if (i_Bor != null && count < (this.numItems-1)) {				
					if (o_Bor != null) menuStr += '<tr>' + borderCell(o_Bor) + borderCell(i_Bor) + borderCell(o_Bor) + '</tr>';			
					else menuStr += borderRow(i_Bor, 1);			
				}				
			}					
			if (o_Bor != null) menuStr += borderRow(o_Bor, 3);					
		} else {						
			if (o_Bor != null) {					
				if (i_Bor != null) menuStr += borderRow(o_Bor, ((this.numItems*2)+1));				
				else menuStr += borderRow(o_Bor, (this.numItems+2));				
			}					
			menuStr += '<tr>';					
			if (o_Bor != null) menuStr += borderCell(o_Bor); 					
			for (var count = 0; count < this.numItems; count++) {					
				menuStr += this.rowText[count+1];				
				menuStr += this.itemText[count+1];				
				if (i_Bor != null && count < (this.numItems-1)) {				
					menuStr += borderCell(i_Bor);			
				}				
			}					
			if (o_Bor != null) {					
				menuStr += borderCell(o_Bor);				
				if (i_Bor != null) menuStr += borderRow(o_Bor, ((this.numItems*2)+1));				
				else menuStr += borderRow(o_Bor, (this.numItems+2)); 				
			}					
			menuStr +=  '</tr>';					
		}						
		menuStr += '</table></div>';						
		document.write(menuStr);						
	}							
}