// ie = navigator.appName == "Microsoft Internet Explorer" ? 1:0;
// ns = navigator.appName == "Netscape" ? 1:0;

function LeftMenuClick(obj, id, img_path)
{
	dd = document.getElementById("leftsubmenu"+id);
	// Hide or Show submenu
	if(obj.open) 
	{
		dd.style.display = 'none';
		document.images['lmenu_img_'+(parseInt(id)-1)].src = img_path+'lmenu_arr_closed.gif';
	}
	else
	{
		dd.style.display = 'block';
		document.images['lmenu_img_'+(parseInt(id)-1)].src = img_path+'lmenu_arr_opened.gif';
	}
	obj.open=!obj.open;
	return false;
}

function RightMenuClick(obj, id, img_path)
{
	dd = document.getElementById("rightsubmenu"+id);
	// Hide or Show submenu
	if(obj.open) 
	{
		dd.style.display = 'none';
		document.images['rmenu_img_'+(parseInt(id)-1)].src = img_path+'rmenu_arr_closed.gif';
	}
	else
	{
		dd.style.display = 'block';
		document.images['rmenu_img_'+(parseInt(id)-1)].src = img_path+'rmenu_arr_opened.gif';
	}
	obj.open=!obj.open;
	return false;
}
function ProductsGroupsClick(obj, id, img_path)
{
	dd = document.getElementById("pgroup"+id);
	// Hide or Show submenu
	if(obj.open) 
	{
		dd.style.display = 'none';
		document.images['pgroup_img_'+(parseInt(id)-1)].src = img_path+'pgroup_arr_closed.gif';
	}
	else
	{
		dd.style.display = 'block';
		document.images['pgroup_img_'+(parseInt(id)-1)].src = img_path+'pgroup_arr_opened.gif';
	}
	obj.open=!obj.open;
	return false;
}
function ProductsGroupsMenuClick(obj, id, img_path)
{
	dd = document.getElementById("pgmenu"+id);
	// Hide or Show submenu
	if(obj.open) 
	{
		dd.style.display = 'none';
		document.images['pgmenu_img_'+(parseInt(id)-1)].src = img_path+'pgmenu_arr_closed.gif';
	}
	else
	{
		dd.style.display = 'block';
		document.images['pgmenu_img_'+(parseInt(id)-1)].src = img_path+'pgmenu_arr_opened.gif';
	}
	obj.open=!obj.open;
	return false;
}