function ShowMenu(id)
{
	document.getElementById(id).style.display	= 'block';
}
function HideAll()
{
	document.getElementById('subtab').style.display	= 'none';
	document.getElementById('subtab1').style.display	= 'none';
	document.getElementById('subtab2').style.display	= 'none';
	document.getElementById('subtab3').style.display	= 'none';
}

function BoldImg(id)
{
	switch(id)
	{
		case 'company_img':
            document.getElementById(id).style.backgroundImage = 'url(img/menu/menu_01_00s.gif)';
			break;
			case 'company_img1':
				document.getElementById(id).style.backgroundImage = "url(img/menu/menu_01_01s.gif)";
				break;
			case 'company_img2':
				document.getElementById(id).style.backgroundImage = "url(img/menu/menu_01_02s.gif)";
				break;
			case 'company_img3':
				document.getElementById(id).style.backgroundImage = "url(img/menu/menu_01_03s.gif)";
				break;
		case 'offer_img':
			document.getElementById(id).style.backgroundImage = "url(img/menu/menu_02_00s.gif)";
			break;

			case 'offer_img1':
				document.getElementById(id).style.backgroundImage = "url(img/menu/menu_02_01s.gif)";
				break;
			case 'offer_img2':
				document.getElementById(id).style.backgroundImage = "url(img/menu/menu_02_02s.gif)";
				break;
			case 'offer_img3':
				document.getElementById(id).style.backgroundImage = "url(img/menu/menu_02_03s.gif)";
				break;
			case 'offer_img4':
				document.getElementById(id).style.backgroundImage = "url(img/menu/menu_02_04s.gif)";
				break;
				
		case 'finance_img':
			document.getElementById(id).style.backgroundImage = "url(img/menu/menu_03_00s.gif)";
			break;
			

			case 'finance_img1':
				document.getElementById(id).style.backgroundImage = "url(img/menu/menu_03_01s.gif)";
				break;
			case 'finance_img2':
				document.getElementById(id).style.backgroundImage = "url(img/menu/menu_03_02s.gif)";
				break;
				
		case 'gallery_img':
			document.getElementById(id).style.backgroundImage = "url(img/menu/menu_04_00s.gif)";
			break;

			case 'gallery_img1':
				document.getElementById(id).style.backgroundImage = "url(img/menu/menu_04_01s.gif)";
				break;
			case 'gallery_img2':
				document.getElementById(id).style.backgroundImage = "url(img/menu/menu_04_02s.gif)";
				break;
						
		case 'contact_img':
			document.getElementById(id).style.backgroundImage = "url(img/menu/menu_05_00s.gif)";
			break;
	}
}

function NormalImg(id)
{

	switch(id)
	{
		case 'company_img':
			document.getElementById(id).style.backgroundImage = "url(img/menu/menu_01_00a.gif)";
			break;
			case 'company_img1':
				document.getElementById(id).style.backgroundImage = "url(img/menu/menu_01_01a.gif)";
				break;
			case 'company_img2':
				document.getElementById(id).style.backgroundImage = "url(img/menu/menu_01_02a.gif)";
				break;
			case 'company_img3':
				document.getElementById(id).style.backgroundImage = "url(img/menu/menu_01_03a.gif)";
				break;
		case 'offer_img':
			document.getElementById(id).style.backgroundImage = "url(img/menu/menu_02_00a.gif)";
			break;

			case 'offer_img1':
				document.getElementById(id).style.backgroundImage = "url(img/menu/menu_02_01a.gif)";
				break;
			case 'offer_img2':
				document.getElementById(id).style.backgroundImage = "url(img/menu/menu_02_02a.gif)";
				break;
			case 'offer_img3':
				document.getElementById(id).style.backgroundImage = "url(img/menu/menu_02_03a.gif)";
				break;
			case 'offer_img4':
				document.getElementById(id).style.backgroundImage = "url(img/menu/menu_02_04a.gif)";
				break;
				
		case 'finance_img':
			document.getElementById(id).style.backgroundImage = "url(img/menu/menu_03_00a.gif)";
			break;
			

			case 'finance_img1':
				document.getElementById(id).style.backgroundImage = "url(img/menu/menu_03_01a.gif)";
				break;
			case 'finance_img2':
				document.getElementById(id).style.backgroundImage = "url(img/menu/menu_03_02a.gif)";
				break;
				
		case 'gallery_img':
			document.getElementById(id).style.backgroundImage = "url(img/menu/menu_04_00a.gif)";
			break;

			case 'gallery_img1':
				document.getElementById(id).style.backgroundImage = "url(img/menu/menu_04_01a.gif)";
				break;
			case 'gallery_img2':
				document.getElementById(id).style.backgroundImage = "url(img/menu/menu_04_02a.gif)";
				break;
						
		case 'contact_img':
			document.getElementById(id).style.backgroundImage = "url(img/menu/menu_05_00a.gif)";
			break;
	}
}



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

function ShowChoice()
{
    if( document.getElementById("type").value == "none" )
    {
        document.getElementById("apartment_div").style.display = "none";
        document.getElementById("flat_div").style.display = "none";
    }
    else if( document.getElementById("type").value == "apartment" )
    {
        document.getElementById("apartment_div").style.display = "block";
        document.getElementById("flat_div").style.display = "none";
    }
    else
    {
        document.getElementById("apartment_div").style.display = "none";
        document.getElementById("flat_div").style.display = "block";
    }
}