<!--
// You can find latest version of this script at the http://javascript-array.com/scripts/simple_drop_down_menu/
// Copyright 2007 SpiceBrains.com

var TimeOut         = 300;
var currentLayer	= null;
var currentitem		= null;
var currentLayerNum = 0;
var noClose			= 0;
var closeTimer		= null;
var currentDivNum = null;
var currentDiv = null;
var currentDivItem	= null;
var currentCVNum = null;
var currentCVItem = null;
var currentCV = null;


// fade layer
   function opacity(id, opacStart, opacEnd, millisec) { 
    var speed = Math.round(millisec / 100); 
    var timer = 0; 

    if(opacStart > opacEnd) { 
        for(i = opacStart; i >= opacEnd; i--) { 
            setTimeout("changeOpac(" + i + ",'" + id + "')",(timer * speed)); 
            timer++; 
        } 
    } else if(opacStart < opacEnd) { 
        for(i = opacStart; i <= opacEnd; i++) 
            { 
            setTimeout("changeOpac(" + i + ",'" + id + "')",(timer * speed)); 
            timer++; 
        } 
    } 
} 

function changeOpac(opacity, id) { 
    var object = document.getElementById(id).style; 
    object.opacity = (opacity / 100); 
    object.MozOpacity = (opacity / 100); 
    object.KhtmlOpacity = (opacity / 100); 
    object.filter = "alpha(opacity=" + opacity + ")"; 
}


// Open Hidden Layer
function mopen(n)
{
	var l	= document.getElementById("menu"+n);
	var mm	= document.getElementById("mmenu"+n);
	
	
	
	if(l)
	{
		mcancelclosetime();
		l.style.visibility='visible';
        
		if(currentLayer && (currentLayerNum != n))
			currentLayer.style.visibility='hidden';

		currentLayer = l;
		currentitem = mm;
		currentLayerNum = n;			
	}
	else if(currentLayer)
	{
		currentLayer.style.visibility='hidden';
		currentLayerNum = 0;
		currentitem = null;
		currentLayer = null;
	}
}

// Turn On Close Timer
function mclosetime()
{
	closeTimer = window.setTimeout(mclose, TimeOut);
}

// Cancel Close Timer
function mcancelclosetime()
{
	if(closeTimer)
	{
		window.clearTimeout(closeTimer);
		closeTimer = null;
	}
}

// Close Showed Layer
function mclose()
{
	if(currentLayer && noClose!=1)
	{
		currentLayer.style.visibility='hidden';
		currentLayerNum = 0;
		currentLayer = null;
		currentitem = null;
	}
	else
	{
		noClose = 0;
	}

	currentLayer = null;
	currentitem = null;
}

// Close Layer Then Click-out
document.onclick = mclose; 
// http://javascript-array.com
// -->


function showCV(n)
{
   	var l	= document.getElementById("cv"+n);
	
	
	l.style.visibility='visible';
}

function hideCV(n)
{
   	var l	= document.getElementById("cv"+n);

	
	l.style.visibility='hidden';
}

// Open Hidden Layer
function mopenDiv(n)
{
	var l	= document.getElementById("div"+n);
	var mm	= document.getElementById("ddiv"+n);
	var div = document.getElementById("div"+n);
	
	if(div.style.visibility == 'visible')
	   {
	   div.style.visibility='hidden';
	   }
	
	if(l)
	{
		mcancelclosetime();
		l.style.visibility='visible';
        
		if(currentDiv && (currentDivNum != n))
			currentDiv.style.visibility='hidden';

		currentDiv = l;
		currentDivItem = mm;
		currentDivNum = n;			
	}
	else if(currentDiv)
	{
		currentDiv.style.visibility='hidden';
		currentDivNum = 0;
		currentDivItem = null;
		currentDiv = null;
	}
}
// Close Showed Layer
function mcloseDiv()
{
	if(currentDiv && noClose!=1)
	{
		currentDiv.style.visibility='hidden';
		currentDivNum = 0;
		currentDiv = null;
		currentDivItem = null;
	}
	else
	{
		noClose = 0;
	}

	currentDiv = null;
	currentDivItem = null;
}



function mopenCV(n)
{
	var l	= document.getElementById("cv"+n);
	var mm	= document.getElementById("ddiv"+n);
	
	
	
	if(l)
	{
		mcancelclosetime();
		l.style.visibility='visible';
        
		if(currentCV && (currentCVNum != n))
			currentCV.style.visibility='hidden';

		currentCV = l;
		currentCVItem = mm;
		currentCVNum = n;			
	}
	else if(currentCV)
	{
		currentCV.style.visibility='hidden';
		currentCVNum = 0;
		currentCVItem = null;
		currentCV = null;
	}
}