function viewc (src, text)
	{
		newImage = "url("+src+")";
		document.getElementById('viewdiv').style.backgroundImage=newImage;
	}
	
	
			var id_menu = new Array('sub_menu_1','sub_menu_2','sub_menu_3', 'sub_menu_4', 'sub_menu_5');
			function allclose() 
				{
					for (i=0; i < id_menu.length; i++)
						{
							document.getElementById(id_menu[i]).style.display = "none";
							document.getElementById(id_menu[i]+'p').style.listStyleImage = "url('http://img.my-ls.ru/tpl/canvass/folder.gif')";
						}
				}

			function openMenu(id)
				{
					if (document.getElementById(id).style.display == "block")
						{
							document.getElementById(id).style.display = "none";							
							document.getElementById(id+'p').style.listStyleImage = "url('http://img.my-ls.ru/tpl/canvass/folder.gif')";
						}
					else
						{
							document.getElementById(id).style.display = "block";
							document.getElementById(id+'p').style.listStyleImage = "url('http://img.my-ls.ru/tpl/canvass/folderopen.gif')";
						}
					return(false);
				}