var currentSpanElement		= "";			//Needed to track current span element
var menuArray				= new Array();	//Tracks what divs are showing so it knows what to hide when a new span is clicked
var onTextColor				= "#000e4d";	//Text color with mouseover
var offTextColor			= "#000000";	//Text color with NO mouseover
var onCellColor				= "#3CA0B1";	//Span color with mouseover
var offCellColor			= "#4AB3BD";	//Span color with nomouseover
var offsetMenuX				= 110;			//X Distance new menu will be from parent menu
var offsetMenuY				= 5;			//Y Distance increase of new menu compared to parent span
var startDistanceX			= -10;			//Sets how far off onMouseOver start element we should go
var startDistanceY			= 5;			//Sets how far off onMouseOver start element we should go
var menuOn					= false;		//Only one set of menus can be displayed at once
var started					= false;		//Used to track if we just started the menus
var clickStart				= true;			//Allow an onClick event to start the menu or not here
var clickX					= 0;			//Location X of event to start menu
var clickY					= 0;			//Location Y of event to start menu
var selectCount				= 0;
var select					= "";
var appletCount				= 0;			//If we have applets, track the # so we can temporarily hide them
var applets					= "";			//Tracks the document.all.tags("applet") collection so we can reference it once rather than twice


/************************************************************/
function XYPos(Leftpx,Toppx) {								// Leftpx = left of menu, Toppx = Top of the menu	
	var pxPos,LeftPos,TopPos;
	
	//alert(Leftpx);
	//pxPos = Leftpx.lastIndexOf("px");	
	//LeftPos = Leftpx.substring(0,pxPos)	
	//clickX = parseInt(LeftPos); 	
	
	clickX = parseInt(Leftpx); 	
	//alert(clickX);
	
	//alert(Toppx);
	//pxPos = Toppx.lastIndexOf("px");	
	//TopPos = Toppx.substring(0,pxPos);	
	//clickY = parseInt(TopPos); 	
	clickY = parseInt(Toppx); 	
	//alert(clickY);
	
}

/************************************************************/
function startIt(menu,thisItem,level) {						//menu = menu to display,thisItem=coordinates of item to use,level=current depth of menus
	if (menuOn == true) {
		window.event.cancelBubble = true;
		hideAllDivs();
		return;												//Only allow one menu to be activated at a time
	} else {
		select = document.all.tags("select");
		selectCount = select.length;
		if (selectCount > 0) {
			for (i=0;i<selectCount;i++) {
				select.item(i).style.visibility = "hidden";
			}
		}
		applets = document.all.tags("applet");
		appletCount = applets.length;
		if (appletCount > 0) {
			for (i=0;i<appletCount;i++) {
				applets.item(i).style.visibility = "hidden";
			}
		}
		menuOn = true;			
		started = true;										//Lets us know we're coming in for the 1st time
		//clickX = event.clientX;
		//clickY = event.clientY;
						
		//clickX = 10;
		//clickY = 10;

		if (clickStart) window.event.cancelBubble = true;		
		stateChange(menu,thisItem,level);
	}	
}
/************************************************************/
function stateChange(menu,thisItem,level) {									//menu = menu to display,thisItem=name of span item to use,level=current depth of menus
	
	if (currentSpanElement != thisItem.id && started != true) {							//Only hit this if they changed span elements	
		if (currentSpanElement == "") currentSpanElement = thisItem.id;	//Used 1st time through only	

		eItemOld = eval("document.all('" + currentSpanElement + "')");
		eItemNew = eval("document.all('" + thisItem.id + "')");
		eParent = eItemNew.parentElement;
		////eParent.style.background = offCellColor;						//Must set DIV background color or it will be transparent by default	
		
		//Turn off whatever span was turned on
		////eItemOld.style.background = offCellColor;
		eItemOld.style.color = offTextColor;		
		//Turn on new span
		////eItemNew.style.background = onCellColor;
		eItemNew.style.color = onTextColor;

		currentSpanElement = thisItem.id;					//Track where the last mouseover came from
	}
	
	if (menu != "") {
		eMenu = eval("document.all('" + menu + "')");			
		eItem = eval("document.all('" + thisItem.id + "')");				//Used for x,y coordinates
		hideDiv(level);
		menuArray[menuArray.length] = menu;									//Tracks open menus	
		
		//var positionX = eItem.parentElement.offsetLeft + offsetMenuX + document.body.scrollLeft;
		var positionX = eItem.parentElement.offsetLeft - offsetMenuX //- document.body.scrollLeft;
		//var positionY = eItem.parentElement.offsetTop + eItem.offsetTop + offsetMenuY + document.body.scrollTop;
		var positionY =  eItem.parentElement.offsetTop + eItem.offsetTop + offsetMenuY;
		if (started) {
			positionX =	clickX + startDistanceX	//+ document.body.scrollLeft	//eItem.offsetLeft + startDistanceX;
			positionY =	clickY + startDistanceY	//+ document.body.scrollTop	//eItem.offsetTop + startDistanceY;
		}
		//If screen isn't wide enough to fit menu, bump menu back to the left some
		if ((positionX + eMenu.offsetWidth) >= document.body.clientWidth) {
			positionX -= (eMenu.offsetWidth * 1.3);
			positionY += 15;
		}
		
		//If the menu is too far to the left to display, bump it to the right some
		if ((positionX + eMenu.offsetWidth) <= eMenu.offsetWidth) {
			positionX += (eMenu.offsetWidth * 1.3);
		}
		
		//If the menu is too far down, bump the menu up to the bottom equals the body clientHeight property
		if ((positionY + eMenu.offsetHeight) >= document.body.clientHeight) {
			if (started != true) positionY = positionY - 3;//document.body.clientHeight - eMenu.offsetHeight;
		}
	
		eMenu.style.left = positionX;
		eMenu.style.top = positionY;
		//eMenu.style.zIndex = level;									//Only use this if we don't reverse the arrays in the ASP/XML Script
		eMenu.style.display="block";
		
	}
	
	started = false;												//After 1st menu, turn of started variable
}


/************************************************************/
function hideDiv(currentLevel) {
		for (var i=currentLevel;i<menuArray.length;i++) {
			var arrayString = new String(menuArray[i]);
			if (arrayString == "undefined") continue;
			eval("document.all('" + menuArray[i] + "').style.display='none'");
		}
			menuArray.length = currentLevel;
}


/************************************************************/
function hideAllDivs() {
	if (menuOn == true) {		//Don't loop through document elements if they clicked a hyperlink since it wastes time
		//alert(menuArray.length);
		for (var i=1;i<menuArray.length;i++) {
			var arrayString = new String(menuArray[i]);
			if (arrayString == "undefined") continue;
			document.all(menuArray[i]).style.display = "none";
			document.all(menuArray[i]).style.left = 0;
			document.all(menuArray[i]).style.top = 0;

		}
		if (currentSpanElement != "") {					//No currentSpanElement if they haven't mousedOver any span element
			eItem = eval("document.all('" + currentSpanElement + "')");
			////eItem.style.background = offCellColor;		//Ensure current span's color is changed back to "off" color
			eItem.style.color = offTextColor;		//Ensure current span's text color is changed back to "off" color
			menuArray = new Array();	
			currentSpanElement = "";		
		}
		if (selectCount > 0) {
			for (i=0;i<selectCount;i++) {
				select.item(i).style.visibility = "visible";
			}
			selectCount = 0;
			select = "";
		}
		if (appletCount > 0) {
			for (i=0;i<appletCount;i++) {
				applets.item(i).style.visibility = "visible";
			}
			appletCount = 0;
			applets = "";
		}
	}
	menuOn = false;								//Menus off, so set this to false

}
/************************************************************/
function stateChange2(menu,thisItem,level)    //for onmouseout
{ 
		eItemNew = eval("document.all('" + thisItem.id + "')");
		////eItemNew.style.background = offCellColor;
		eItemNew.style.color = offTextColor;
}
/************************************************************/	
var oFrom1;
var oFrom2 = new Object();
function ChangeMenu()             //close the submenu
{ 
      oFrom1 = window.event.srcElement;
	  if(oFrom2.tagName != "")
	  { 
	    //alert(oFrom1.id)
		if(oFrom1.tagName != oFrom2.tagName)
		{
		       	if(oFrom2.tagName == "SPAN")
				{   
					window.setTimeout("hideDivMenu()",250);
				} 
		}
	  }
	  oFrom2 = oFrom1
}
/************************************************************/
function hideDivMenu()              //if mouse out of menu and back on the menu
{ 
	if(oFrom1.tagName == "SPAN")
	{
			oFrom2 = oFrom1
	}else{
			hideDiv(1)
	}
}
/************************************************************/
function onloadPage()
{ 
   document.body.click()
}	
/************************************************************/
function SecondLoad()          //if menu cannot open in the location
{
	hideDiv(0)
	menuOn = false
}
/************************************************************/

/************************************************************/
document.onclick = hideAllDivs;