// JavaScript Document

var elements = Array();
elements[0] = new Object( {id:"submenu4" } );

function rollOver( id )
{
	hideAllMenus();
	showMenu( id );
}

function rollOut( id )
{
	var found;
	var i;
	for( i = 0; i < elements.length; i++ )
	{	
		if( elements[i].id == id )
		{
			found = i;
			break;
		}
	}
	
	elements[found].timeId = setTimeout( "hideMenu( \"" + id + "\" )", 500 );	
}

function showMenu( id )
{
	document.getElementById( id ).style.display = "block";	
}

function hideMenu( id )
{
	document.getElementById( id ).style.display = "none";	
}

function hideAllMenus()
{
	var i;
	for( i = 0; i < elements.length; i++ )
	{
		window.clearTimeout( elements[i].timeId );
		hideMenu( elements[i].id );
	}
}

function toggle( id )
{
	if( document.getElementById( id ).style.display == "block" )
		document.getElementById( id ).style.display = "none";	
	else
		document.getElementById( id ).style.display = "block";	
}