var	allPageTags = new Array();
var	allPageTags = document.getElementsByTagName("ul");

function toonmenu(theMenuItem)
{
	current = (document.getElementById("sub_"+theMenuItem).style.display=="none") ? true : false;

	for (i=0; i<allPageTags.length; i++)
	{
		if (allPageTags[i].className=="menu_subitem"){allPageTags[i].style.display="none";}
	}
	
	if (current == true) {
		document.getElementById("sub_"+theMenuItem).style.display = "block";
	}
}

function icons()
{
	allPageTags = new Array();
	allPageTags = document.getElementsByTagName("ul");

	for (i=0; i<allPageTags.length; i++)
	{
		if (allPageTags[i].className=="menu_item")
		{
			allPageTags[i].style.display='none';
		}
	}
}