function show(id)
{
document.getElementById(id).style.display='block';
}

function hide(id)
{
document.getElementById(id).style.display='none';
}

// Copyright 2006-2007 javascript-array.com

var timeout	= 1000;
var closetimer	= 0;
var ddmenuitem	= 0;

// open hidden layer
function mopen(id)
{	

	// cancel close timer
	mcancelclosetime();

	// close old layer
	if(ddmenuitem) ddmenuitem.style.display = 'none';

	// get new layer and show it
	ddmenuitem = document.getElementById(id);
	ddmenuitem.style.display = 'block';

}
// close showed layer
function mclose()
{
	if(ddmenuitem) ddmenuitem.style.display = 'none';
}

// go close timer
function mclosetime()
{
	closetimer = window.setTimeout(mclose, timeout);
}

// cancel close timer
function mcancelclosetime()
{
	if(closetimer)
	{
		window.clearTimeout(closetimer);
		closetimer = null;
	}
}

// close layer when click-out
document.onclick = mclose; 





if (document.images)
{
  pic1= new Image(0,0); 
  pic1.src="images/logo.gif";
	
  pic2= new Image(0,0); 	
  pic2.src="images/mm1-pl.gif"; 

  pic3= new Image(0,0); 	
  pic3.src="images/mm1--pl.gif";
	
  pic4= new Image(0,0); 		
  pic4.src="images/mm2-pl.gif"; 

  pic5= new Image(0,0); 	
  pic5.src="images/mm2--pl.gif";  
	
  pic6= new Image(0,0); 		
  pic6.src="images/mm3-pl.gif"; 

  pic7= new Image(0,0); 	
  pic7.src="images/mm3--pl.gif";
	
  pic8= new Image(0,0); 		
  pic8.src="images/mm4-pl.gif"; 

  pic9= new Image(0,0); 	
  pic9.src="images/mm4--pl.gif"; 
	
  pic10= new Image(0,0); 		
  pic10.src="images/big-back.gif"; 

  pic11= new Image(0,0); 	
  pic11.src="images/big-back2.gif";  	
  
}