var text, i, _obj;


function ShowSubMenu(obj,numb,subnumb)
{
	if(menu[numb][subnumb].length>1) {
	text = '<table>';
	for(i=1;i<menu[numb][subnumb].length;i++)	text += '<tr><td><img src="../images/spacer.gif" class=Spacer></td></tr><tr height=17><td class=DropMenu onMouseOver="this.style.background=\'url(../images/drop_bl.gif)\';" onMouseOut="this.style.background=\'url(../images/drop_or.gif)\';" onClick="location.href=\'' + menu[numb][subnumb][i][1] + '\';"><img src="../images/quatro.gif"> ' + menu[numb][subnumb][i][0] + ' <img src="../images/quatro.gif"></td></tr>';
	document.getElementById('SubMenu').innerHTML = text + '</table>';
	document.getElementById('SubMenu').style.top = get_obj_position(obj).top - 1;
   	document.getElementById('SubMenu').style.left = get_obj_position(obj).left + obj.offsetWidth + 1;
	document.getElementById('SubMenu').style.visibility="visible";
	}
	}

function ShowMenu(obj,numb)
{
	_obj = obj;
	if(menu[numb-1].length>0) {
	text = '<table>';
	for(i=0;i<menu[numb-1].length;i++)	text += '<tr><td><img src="../images/spacer.gif" class=Spacer></td></tr><tr height=17><td class=DropMenu onMouseOver="this.style.background=\'url(../images/drop_bl.gif)\';this.all.Quatro.src=\'../images/arrow.gif\';this.all.Quatro2.src=\'../images/arrow.gif\';ShowSubMenu(this,' + (numb-1) + ',' + i + ');" onMouseOut="this.style.background=\'url(../images/drop_or.gif)\';this.all.Quatro.src=\'../images/quatro.gif\';this.all.Quatro2.src=\'../images/quatro.gif\';" onClick="location.href=\'' + menu[numb-1][i][0][1] + '\';"><img src="../images/quatro.gif" id="Quatro"> ' + menu[numb-1][i][0][0] + ' <img src="../images/quatro.gif" id="Quatro2"></td></tr>';
	document.getElementById('Menu').innerHTML = text + '</table>';
	document.getElementById('Menu').style.top = get_obj_position(obj).top + obj.offsetHeight;
   	document.getElementById('Menu').style.left = get_obj_position(obj).left;
	document.getElementById('Menu').style.visibility="visible";
	}
}

function HideMenu(){
	document.getElementById('Menu').style.visibility="hidden";
	document.getElementById('SubMenu').style.visibility="hidden";
}

function get_obj_position(obj)	{
	var curleft = 0, curtop = 0;

	if (obj.offsetParent)
		{
		curleft = obj.offsetLeft;
		curtop = obj.offsetTop;

			while ( obj = obj.offsetParent )
			{
			curleft += obj.offsetLeft;
			curtop += obj.offsetTop;
			}
		}

return { left : curleft, top : curtop };
}