aPositions = new Array();
aImages = new Array();

// Modify these for positioning the DHTML menus.  These represent their 
// X-distances from the left-end of the menu-anchor div.
aPositions[0] = 14;
aPositions[1] = 98;
aPositions[2] = 170;
aPositions[3] = 260;
aPositions[4] = 346;
aPositions[5] = 426;

menuYPos = 38;
anchorX = 0;
anchorY = 0;

// These shouldn't really need to be modified, this is just a little hack
// to allow menu open/close functions to toggle the nav images.
aImages[0] = 0;
aImages[1] = 2;
aImages[2] = 4;
aImages[3] = 6;
aImages[4] = 8;
aImages[5] = 10;
aImages[6] = 12;

// Once the window is done loading, start creating the menus 
window.onLoad=startRunning;


function startRunning(){
	anchorX = window.document.layers['menuAnchor'].pageX;
	anchorY = window.document.layers['menuAnchor'].pageY;
	
	while(eval("window.MET_menu_arr" + arrcnt)) {
		
		tempMenu = "menu" + arrcnt
		tempArray = "MET_menu_arr" + arrcnt
		temp = createMenus(tempMenu,tempArray,arrcnt);
		eval(tempMenu + "= getObject(temp)");
		arrcnt++;
	}
	
	DoneBuildingMenus = 1;
	
}



function getObject(obj,x,y){
	var theObj
	if (typeof obj == "string"){
			theObj = eval(obj)
	}else{
		theObj = obj
	}
	return theObj
}



function overColor(myItem,myColor,localmenuBGColor){
	myItem.bgColor = localmenuBGColor;
}


function outColor(myItem,localbgColor){
	myItem.bgColor = localbgColor; 
}



function createMenus(mymenu,myarray,arrindex){
	tempArray = eval(myarray);
	menuWidth = tempArray[0];
	menuBackgroundColor = tempArray[1];
	menuBorderColor = tempArray[2];
	menuBackgroundOverColor = tempArray[3];
	dfltTextColor = tempArray[4];
	mouseovercolor = tempArray[5];
	isSubMenu = tempArray[6];
	xpos = aPositions[arrindex-1] + anchorX;  // changed to allow for browser-dependent tweaking
	ypos = menuYPos + anchorY;  // changed to allow for browser-dependent tweaking
	myparent = tempArray[9];

	x=10;	
	lnk = tempArray[x];
	txt = tempArray[x+1];
	subMenu=tempArray[x+2];
	
	// This will see if ther is a URL, if so setup href 

	if (lnk){href = "HREF='" + lnk + "'"}else{href="";}
	cntr=0;
	numItems = (tempArray.length - x + 1) / 3;
	
	mylayer = new Layer(menuWidth);
	mylayer.menuBackgroundColor = menuBackgroundColor;

	mylayer.clip.width = menuWidth + 2*borderWidth;
	moveto(mylayer,xpos,ypos);
	mylayer.bgColor= borderColor;
	mylayer.visibility = "hide";
	myparent ? mylayer.parent = eval(myparent):null;
	mylayer.myname = mymenu;
	
	// Clear parent will clear the timeout of the parent menu 

	mylayer.onMouseOver = menuMouseOver;
	mylayer.onMouseOut = menuMouseOut;
	
	cntr=0;
	while (txt){
		cntr++;
		item = new Layer(menuWidth,mylayer);
		item.visibility="inherit";
		item.bgColor = menuBackgroundColor; // This sets the background color of the item within the menu 
		item.menuBackgroundColor = menuBackgroundColor; // This is the color that the menu item should return to. 
		item.menuBackgroundOverColor = menuBackgroundOverColor;
		item.subMenu = subMenu;
		item.clip.width = menuWidth;
		item.clip.height = 16;
		
		contentTextOpen =  "<table cellspacing=\"0\" cellpadding=\"0\" width=\"" + menuWidth + "\" height=\"" + menuItemHeight + "\" border=\"0\">";
		
		if(cntr > 1) {
			contentTextOpen += "<tr><td height=\"1\" width=\"" + menuWidth + "\"><IMG SRC=\"/img/dhtml_divider.gif\" WIDTH=\""+menuWidth+"\" HEIGHT=\"1\"></td></tr>";
		}
		
		contentTextOpen += "<tr><td height=\"" + (menuItemHeight-1) + "\" valign=\"middle\">";
		
		contentTextClose  = "</td></tr>";
		contentTextClose += "</table>";
		
		item.overtxt = contentTextOpen + "<A " + href + "><FONT COLOR=\"" + mouseovercolor + "\" STYLE=\"" + fntStyle+ "\">&nbsp;&nbsp;" + txt + "</FONT></A>" + contentTextClose;
		item.offtxt = contentTextOpen + "<A " + href + "><FONT COLOR=\"" + dfltTextColor + "\" STYLE=\"" + fntStyle+ "\">&nbsp;&nbsp;" + txt + "</FONT></A>" + contentTextClose;
		
		item.onMouseOver = subMenuMouseOver
		item.onMouseOut = subMenuMouseOut
		
		// Write the link and data to the layer 
		item.document.write(item.offtxt);
		item.document.close();
		
		item.moveBy(borderWidth,(cntr-1)*(mylayer.layers[cntr-1].clip.height) + borderWidth);
		mylayer.clip.height = mylayer.clip.height + item.clip.height;
		x+=3;
		lnk = tempArray[x];
		txt = tempArray[x+1];
		subMenu=tempArray[x+2];

		if (lnk){href = "HREF='" + lnk + "'"}else{href="";}
	}

	mylayer.clip.height += 2*borderWidth;
	mylayer.index = arrindex;
	
	return mylayer;
}



function menuMouseOver(){
	navRoll(aImages[this.index], 'over');
	clearTimeout(this.tid);
}



function menuMouseOut(){
	this.tid = setTimeout('hideMenuAction('+this.index+');', 500);
}



function subMenuMouseOver(){
	if (this.subMenu){
		if (this.parentLayer){
			hideAllSubMenu(this.parentLayer.myname)
		}
		showMenu(this.subMenu,this);
	}
	overColor(this,"",this.menuBackgroundOverColor);
}



function subMenuMouseOut(){
	if (this.subMenu){
		localMenu = getObject(this.subMenu);
		localMenu.tid = setTimeout('localMenu.visibility = \'hide\'', 200);
	}

	outColor(this,this.menuBackgroundColor);
}



function showMenu (menuid) {
	if (!DoneBuildingMenus) {return false}
	localMenu0 = getObject('menu'+menuid);
	hideAll();
	
	navRoll(aImages[menuid], 'over');
	localMenu0.visibility = 'show';
} 



function hideMenuAction(menuid) {
	localMenu1 = getObject('menu'+menuid);
	localMenu1.visibility = 'hide';
	navRoll(aImages[menuid], 'out');
}



function hideMenu (menuid) {
	if (!DoneBuildingMenus) {return false}
	getObject('menu'+menuid).tid = setTimeout('hideMenuAction('+menuid+')', 500);
}



function hideAll() {
	for(i=1; i<arrcnt; i++) {
		hideMenuAction(i);
		tempMenu = eval("menu" + i);
		clearTimeout(eval(tempMenu.tid));
	}	
}



function hideAllSubMenu(mymenu) {

// This function will loop through all available menus and see if the menu being 
// displayed is listed as a parent to current menu. If it is, then this will hide the 
// current menu (current to the loop) 
// The purpose for this is so that all sub menu's are cleared before another is shown. 

	for(i=1; i<arrcnt; i++) {
		currentMenu = eval("menu" + i)
		localMenu = eval(mymenu);
		if (currentMenu.parent && (currentMenu.parent.name == localMenu.name)){
			currentMenu.visibility = "hide";
			clearTimeout(currentMenu.tid);
		}
	}// for 
}// hideAllSubMenu 


function moveto(mymenu,x,y){
	localMenu = getObject(mymenu);
 	localMenu.left = x;
	localMenu.top = y;
}



function getx(mymenu){return eval(mymenu + ".left");}



function gety(mymenu){return eval(mymenu + ".top"); }



function WM_netscapeCssFix() {
  if (document.WM.WM_netscapeCssFix.initWindowWidth != window.innerWidth || document.WM.WM_netscapeCssFix.initWindowHeight != window.innerHeight) {
    document.location = document.location;
  }
}



function WM_netscapeCssFixCheckIn() {
  if ((navigator.appName == 'Netscape') && (parseInt(navigator.appVersion) == 4)) {
    if (typeof document.WM == 'undefined'){
      document.WM = new Object;
    }
    if (typeof document.WM.WM_scaleFont == 'undefined') {
      document.WM.WM_netscapeCssFix = new Object;
      document.WM.WM_netscapeCssFix.initWindowWidth = window.innerWidth;
      document.WM.WM_netscapeCssFix.initWindowHeight = window.innerHeight;
    }
    window.onresize = WM_netscapeCssFix;
  }
}
WM_netscapeCssFixCheckIn()