var openmenu = null;

function hidesubmenu(item){
	document.getElementById('submenu_' + item).style.display = 'none';
	if(document.getElementById('submenu_' + item).innerHTML != ""){
		document.getElementById('menu_' + item).style.background = "url(images/tlacitkoofftm.gif) no-repeat";
		
	}
	openmenu = null;
}

function showsubmenu(item,browser){
	return;
	if(document.getElementById('submenu_' + item).innerHTML != ""){
		document.getElementById('menu_' + item).style.background = "url(images/tlacitkoontm.gif) no-repeat";
		//document.getElementById('menu_' + item).style.bo = "url(images/menupozadi2.gif) repeat-x"; 
	}

	if (browser=='ie7'){
		document.getElementById('submenu_' + item).style.left = document.getElementById('menu_' + item).offsetLeft + 80+ 'px';
		document.getElementById('submenu_' + item).style.top = document.getElementById('menu_' + item).offsetTop+25+125 +'px';
	}
	else{
		document.getElementById('submenu_' + item).style.left = document.getElementById('menu_' + item).offsetLeft + 'px';
		document.getElementById('submenu_' + item).style.top = document.getElementById('menu_' + item).offsetTop+25 +'px';
	//document.getElementById('submenu_' + item).style.width = '250px';
	//alert(document.getElementById('menu_' + item).offsetLeft);
	}
	document.getElementById('submenu_' + item).style.display = 'block';
	//document.getElementById('submenu_' + item).focus();
	openmenu = item;
	
}

function submenuadditem(id,title,link,browser){

	if (browser=='ie7')
		document.getElementById('submenu_'+id).innerHTML += '<a href=' + link + '><span class=\"submenupolozkaie7\">' + title + '</span></a>'; 
	else
		document.getElementById('submenu_'+id).innerHTML += '<a href=' + link + '><span class=\"submenupolozka\">' + title + '</span></a>'; 
	
}

function hidesubmenutimer(item){
	return;
	if(openmenu != item){
		hidesubmenu(item);
	}
}

function submenuposition(id,left,top){
	document.getElementById('submenu_'+id).style.left = left;
	
}