// <!-- Original:Angus Turnbull - Web Site:http://gusnz.cjb.net -->
var popTimer = 0;
var clicked=false;
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 && clicked) {
		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';
			zIndex = 1000;
	     	}
  	}
}
function popOut(menuNum, itemNum) {
	if ((menuNum == 0) && !menu[menuNum][itemNum].target) hideAllBut(0)
	else popTimer = setTimeout('hideAllBut(0)', 500);
}
function getTree(menuNum, itemNum) {
	var itemArray = new Array(menu.length);
	while(1) {
		itemArray[menuNum] = itemNum;
		if (menuNum == 0) return itemArray;
		itemNum = menu[menuNum][0].parentItem;
		menuNum = menu[menuNum][0].parentMenu;
   	}
}
function changeCol(changeArray, isOver) {
var menuCount;
	for (menuCount = 0; menuCount < changeArray.length; menuCount++) {
		if (changeArray[menuCount]) {
			newCol = isOver ? menu[menuCount][0].overCol : menu[menuCount][0].backCol;
			with (menu[menuCount][changeArray[menuCount]].ref) backgroundColor = newCol;
     	 	}
  	 }
}
function hideAllBut(menuNum) {
	var keepMenus = getTree(menuNum, 1);
	var count;
	for (count = 0; count < menu.length; count++) if (!keepMenus[count]) menu[count][0].ref.visibility = 'hidden';
	changeCol(litNow, false);
}
function Menu(isVert, popInd, x, y, width, overCol, backCol, borderClass, textClass) {
	this.isVert = isVert;
	this.popInd = popInd;
	this.x = x;
	this.y = y;
	this.width = width;
	this.overCol = overCol;
	this.backCol = backCol;
	this.borderClass = borderClass;
	this.textClass = textClass;
	this.parentMenu = null;
	this.parentItem = null;
	this.ref = null;
}
function Item(text, href, frame, tooltip, length, spacing, target) {
	this.text = text;
	this.tooltip = tooltip;
	this.href = href;
	this.frame = frame;
	this.length = length;
	this.spacing = spacing;
	this.target = target;
	this.ref = null;
}
function writeMenus() {
var str1, str2;
	if (!document.getElementById && !document.all) return;
	var currMenu, currItem;
	for (currMenu = 0; currMenu < menu.length; currMenu++) {
		with (menu[currMenu][0]) {
			var str = '', str1='',str2='', itemX = 0, itemY = 0;
			for (currItem = 1; currItem < menu[currMenu].length; currItem++)
				with (menu[currMenu][currItem]) {
					var itemID = 'menu' + currMenu + 'item' + currItem;
					var w = (isVert ? width : length);
					var h = (isVert ? length : width);
					str += '<div id="' + itemID + '" style="position: absolute; z-index: 1000;  left: ' + itemX + '; top: ' + itemY + '; width: ' + w + '; height: ' + h + '; cursor: hand ; visibility: inherit; '+((backCol)?  'background: ' + backCol + '; '  : '') +'"';
					str += (borderClass)? 'class="' + borderClass + '" ' : '';
					str += 'onMouseover="popOver(' + currMenu + ',' + currItem + ')" ';
					str += 'onMouseOut="clicked=false;popOut(' + currMenu + ',' + currItem + ')" ';
					
					if (href.indexOf("javascript:")>-1)
						str += 'onclick="'+ href +';clicked=true;popOver(' + currMenu + ',' + currItem + ')' + '">';
					else
						str += 'onclick="'+( (!href)? 'clicked=true;popOver(' + currMenu + ',' + currItem + ')' : (frame)? 'parent.'+frame+'.location=\''+href+'\';clicked=false;popOut(' + currMenu + ',' + currItem + ')' : 'document.location=\''+href+'\';clicked=false;popOut(' + currMenu + ',' + currItem + ')')+'">';
					
					str += '<table width="' + (w - 8) + '" border="0" cellspacing="0" cellpadding="0"><tr>';

					str1="";
					if (href.indexOf("javascript:")>-1) str1 += '<td width="100%" height="' + (h - 7) + '" class="' + textClass + '">' +  '<a  href="#"'+ (tooltip ? ' title="' + tooltip + '"' : '')  + '>' + text + '</a></td>';	
					else str1 += '<td width="100%" height="' + (h - 7) + '" class="' + textClass + '">' +((href)? '<a  href="' + href + '"'+ (tooltip ? ' title="' + tooltip + '"':'' )  + (frame ? ' target="' + frame + '">' : '>') + text + '</a>':text)+'</td>';	
		
					// else str1 += '<td width="100%" height="' + (h - 7) + '" class="' + textClass + '">' +'<a  href="' + ((!href)? 'javascript:clicked=true;popOver(' + currMenu + ',' + currItem + ')' : href ) + '"'+ (tooltip ? ' title="' + tooltip + '"' : '')  + (frame ? ' target="' + frame + '">' : '>') + text + '</a></td>';	
		
					str +=str1;

					if (target > 0) {
						menu[target][0].parentMenu = currMenu;
						menu[target][0].parentItem = currItem;
						if (popInd) str += '<td class="' + textClass + '" align="right">' + popInd + '</td>';
				}
				str += '</tr></table></div>';
				if (isVert) itemY += length + spacing;
				else itemX += length + spacing;
			}
			if (document.getElementById) {
				var newDiv = document.createElement('div');
				document.getElementsByTagName('body').item(0).appendChild(newDiv);
				newDiv.innerHTML = str;
				ref = newDiv.style;
				ref.visibility = 'hidden';
				ref.zIndez=1000;
				ref.position = 'absolute';
			} else if (document.all) {
					document.body.insertAdjacentHTML('beforeEnd', '<div id="menu' + currMenu + 'div" style="position: absolute; z-index: 1000; visibility: hidden;</div>');
					document.all['menu' + currMenu + 'div'].innerHTML= str;
					ref = document.all['menu' + currMenu + 'div'].style;
				}
			for (currItem = 1; currItem < menu[currMenu].length; currItem++) {
				itemName = 'menu' + currMenu + 'item' + currItem;
				menu[currMenu][currItem].ref = (document.getElementById) ? document.getElementById(itemName).style : (document.all) ? document.all[itemName].style : 0;
  			 }
		}
	}
	with(menu[0][0]) {
 		ref.left = x;
		ref.top = y;
		ref.visibility = 'visible';
  	 }
}