// Copyright 2006-2007 javascript-array.com

var timeout	= 1000;
var closetimer	= 500;
var ddmenuitem;
var ddmenuitemsub;


//function reopenSelected()
//{
//    alert('entra');
//    if (ddmenuitemsub) {
//    
//        // get new itemsub
//	    ddmenuitemsub.style.background = 'transparent url(../publico/images/bg_hover.gif) repeat-x left bottom';
//        if (ddmenuitem){
//            // get new layer and show it
//	        ddmenuitem.style.visibility = 'visible';
//        }
//    }
//}


function mopen(id,idsub)
{	
    //if(ddmenuitem) alert('Menu Anterior' + ddmenuitem.id); 
	//if(ddmenuitemsub) alert('Menu Anterior Superior' + ddmenuitemsub.id);
	// cancel close timer
	//mcancelclosetime();
    
	// close old layer
	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';

	// get new layer and show it
	ddmenuitem = document.getElementById(id);
	ddmenuitem.style.visibility = 'visible';
	
	//close old itemsub
	if (ddmenuitemsub)ddmenuitemsub.style.background = '';
	
	// get new itemsub
	ddmenuitemsub = document.getElementById(idsub);
	ddmenuitemsub.style.background = 'transparent url(../publico/images/bg_hover.gif) repeat-x left bottom';
	//alert('Menu Seleccionado> ' + ddmenuitem.id + '   Menu Superior> ' + ddmenuitemsub.id);
	
}

function mopenSUB(idsub)
{	
	// cancel close timer
	//mcancelclosetime();

	// close old layer
	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';

	//close old itemsub
	if (ddmenuitemsub)ddmenuitemsub.style.background = '';
	
	// get new itemsub
	ddmenuitemsub = document.getElementById(idsub);
	ddmenuitemsub.style.background = 'transparent url(../publico/images/bg_hover.gif) repeat-x left bottom';
	//alert('Menu Seleccionado> ' + ddmenuitem.id + '   Menu Superior> ' + ddmenuitemsub.id);
}

// close showed layer
function mclose()
{
	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';
}

// go close timer
function mclosetime()
{
	closetimer = window.setTimeout(mclose, timeout);
}

// cancel close timer
function mcancelclosetime()
{
	if(closetimer)
	{
		window.clearTimeout(closetimer);
		closetimer = null;
	}
}

// close layer when click-out
//document.onclick = mclose;