// JavaScript Document



Picture1 = new Image();
Picture1.src = "ft_main.png";

Picture2 = new Image();
Picture2.src = "ft_polygraphy.png";

Picture3 = new Image();
Picture3.src = "img/ft_cards.png";

Picture4 = new Image();
Picture4.src = "img/ft_production.png";

Picture5 = new Image();
Picture5.src = "img/ft_price.png";

Picture6 = new Image();
Picture6.src = "img/ft_aboutus.png";


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

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

}





function show_submenu(id) {	
	

	if ( document.getElementById(id).style.display == 'none') 
	{	
	document.getElementById(id).style.display = 'block';
	}
	
	else
	
	{	
	document.getElementById(id).style.display = 'none'
	}

}


function show_another_submenu(id) {
	
	var x;	
	var popups = new Array("popup_1","popup_2","popup_3");
	

	if ( document.getElementById(id).style.display == 'none') 
	{
		
		for (x in popups)
		{
			document.getElementById(popups[x]).style.display = 'none';
		}

	document.getElementById(id).style.display = 'block';
	}
	
	else
	
	{	
	document.getElementById(id).style.display = 'none'
	}

}