//------------------------------------
// variables


var MENUS_COUNT = 2;
var HIDE_TIMEOUT = 150;
var divId = "hmenu_";
var headLinkId = "hl_";
var headCellId = "hb_";
var colorHL = "#ffffff";
var bgHL = "#386172";
var colorDEF = "#000000";
var bgDEF = "#dedede";
var menuCount = new Array;
var menuPart = new Array;
var widths = new Array;
var leftOffsets = new Array;
var menuContent = new Array;

var mainMenuWidth = 150;
var height = 113;

// end of variables
//-----------------------------------	
	function getBrowser(){ 
		this.ver = navigator.appVersion;
		this.dom = document.getElementById?1:0;
		this.ie5 = (this.ver.indexOf("MSIE 5")>-1 && this.dom)?1:0;
		this.ie4 = (document.all && !this.dom)?1:0;
		this.ns5 = (this.dom && parseInt(this.ver) >= 5) ?1:0;
		this.opera4 = window.opera?1:0;
		this.opera5 = (this.opera4 && this.dom)?1:0;
		this.opera = (this.opera4 || this.opera5)?1:0;
		this.ns4 = (document.layers && !this.dom)?1:0;
		this.bw = (this.ie5 || this.ie4 || this.ns4 || this.ns5);
		return this;
	}

	var bw = getBrowser();

	var lastId;
	var divVis = new Array;
	var hTimerId;

	for(i = 1; i <= MENUS_COUNT ;i ++)
		divVis[i] = 0;

	widths[1] = 150;
	leftOffsets[1] = 245;
	menuContent[1] = "";
	
	widths[2] = 200;
	leftOffsets[2] = 347;
	menuContent[2] = "";

	function hHideAll(){
		for(i = 1; i <= MENUS_COUNT ;i ++){
				if(bw.ns4)
						document.layers[divId + i].visibility = 'hide';
				
				if(bw.dom)
						document.getElementById(divId + i).style.visibility = "hidden";

				divVis[i]=0;
			}
	}


	function hMenuPopUp(id){

			hHideAll();
			clearTimeout(hTimerId);

			divVis[id] = 1;

			if(bw.ns4)
					document.layers[divId + id].visibility = "show";
	
			if(bw.dom)
					document.getElementById(divId + id).style.visibility = "visible";

	}

	function hHide(id){
		if(!divVis[id]){
				if(bw.ns4)
						document.layers[divId + id].visibility = "hide";

				if(bw.dom)
						document.getElementById(divId + id).style.visibility = "hidden";
				
		}
	}
	
	function hMenuPopDown(id){
			divVis[id] = 0;

			hTimerId = setTimeout("hHide("+id+")", HIDE_TIMEOUT);
	}

	function hHoldMenu(id){
			clearTimeout(hTimerId);
	}