// Meniu principal ------------------------------------------------------------------------

function showMenu(id) {
	document.getElementById('secundar_'+id).style.visibility = 'visible';
	}
function hideMenu(id) {
	document.getElementById('secundar_'+id).style.visibility = 'hidden';
	}
function showSubMenu(menu, id) {
	document.getElementById('secundar_'+menu+'_'+id).style.visibility = 'visible';
	}
function hideSubMenu(menu, id) {
	document.getElementById('secundar_'+menu+'_'+id).style.visibility = 'hidden';
	}
	

// Popup -------------------------------------------------------------------------------------------
var popUpWin=0;
function popUpWindow(URLStr, left, top, width, height) 
{
	if(popUpWin) 
	{
		if(!popUpWin.closed) popUpWin.close();
	}
	popUpWin = open(URLStr, 'popUpWin','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,copyhistory=yes,width='+width+',height='+height+',left='+left+', top='+top+',screenX='+left+',screenY='+top+'');
}