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 + '"></td>';

}



function borderRow(B, C) {

	return '<tr><td height="1" colspan="' + C + '" bgcolor="' + B + '"></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 = 30;

	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);

	}

}