// HMD Tabs Menu (sub2) V 1.00 
// C. DI Meitz Helmut, 8042 Graz
//
// Menu Template using text and images for the first level and texts for the second
// 
// History
// 
// 2003-05-28 Created
//            


var HMDSubMenu = "";
var HMDSubMenus = new Array();

var HMDSubMenuPre = '<span style="color: #1E4276; text-decoration:none; ">';
var HMDSubMenuPost = '</span>';

var selectedBtn = -1;

function BtnHi(btnno)
{
	
	eval('if (document.getElementById("'+HMDButtons[btnno*6]+'") && document.getElementById("'+HMDButtons[btnno*6]+'").style){' + 
		 'document.getElementById("' + HMDButtons[btnno*6]+'").style.fontWeight = "700";'+
		 '}');
	
}

function BtnLo(btnno)
{
	// gedrückten Knopf nicht auf low stellen
	if (selectedBtn != btnno)
	{
		eval('if (document.getElementById("'+HMDButtons[btnno*6]+'") && document.getElementById("'+HMDButtons[btnno*6]+'").style){' + 
			 'document.getElementById("' + HMDButtons[btnno*6]+'").style.backgroundColor = "transparent";'+
			 '}');
	}
}

function BtnClick(btnno)
{
	eval('if (document.getElementById("'+HMDButtons[btnno*6]+'") && document.getElementById("'+HMDButtons[btnno*6]+'").style){' + 
		 'document.getElementById("' + HMDButtons[btnno*6]+'").style.backgroundColor = "#BBBBBB";'+
		 '}');

	if (selectedBtn != -1)
	{
		selectedBtnOld = selectedBtn;
		selectedBtn = -1;
		BtnLo(selectedBtnOld);
	}

	selectedBtn = btnno;	

	// SubMenu einblenden
	if (document.getElementById || document.all)
	{
		HMDSubMenu.innerHTML = HMDSubMenus[btnno];
	}
	else 
	{
		if (document.layers)
		{
			HMDSubMenu.document.write(HMDSubMenus[btnno])
			HMDSubMenu.document.close()
		}
	}
}

function HMDTabMenuInit()
{
	HMDSubMenu = document.getElementById? document.getElementById("sub_ie") : document.all? document.all.sub_ie : document.layers? document.sub_n4 : ""
}

function HMDBuildMenu()
{
	var html = '<table border="0" cellspacing="0" cellpadding="0"><tr>' +
				'<td><img src="images/mt_l.gif" border="0"></td>';
	var strTarget = "";
	var subMenu = "";

	for (i = 0;i < HMDButtons.length; i += 6)
	{
		html += '<td class="menu"><span class="menubold"><nobr>&nbsp;'+HMDButtons[i+3]+'&nbsp;</nobr></span><br><a class="menu" href="'+HMDButtons[i+1]+'" target="'+HMDButtons[i+2]+
				'" onClick="BtnClick('+(i/6)+')" onMouseOver="BtnHi('+(i/6)+')" onMouseOut="BtnLo('+(i/6)+')'+
				'"><nobr><div id="'+HMDButtons[i]+'">&nbsp;'+
				HMDButtons[i+3]+'&nbsp;</div></nobr></a></td>';
    if (i < (HMDButtons.length - 6))
    {
      html += '<td><img src="images/mt_tr.gif" border="0"></td>';
    }
    else
    {
      html += '<td>&nbsp;</td>';
    }

		// submenu aufbauen
		subMenu = '<table border="0" cellspacing="0" cellpadding="0" style="margin-top : -3px;"><tr><td class="submenu"><nobr><img src="images/pixempty.gif" border="0" width="18" height="20">';
		//subMenu = '';

		for (j = 0; j < HMDButtons[i+5].length; j += 3)
		{
			if (HMDButtons[i+5][j+2] != '')
			{
				subMenu += '&nbsp;<a class="submenu" href="'+HMDButtons[i+5][j]+'" target="'+HMDButtons[i+5][j+2]+
						'">'+HMDSubMenuPre+HMDButtons[i+5][j+1]+HMDSubMenuPost+'</a>&nbsp;';
			}
			else
			{
				subMenu += '&nbsp;<a class="submenu" href="'+HMDButtons[i+5][j]+'" target="'+HMDButtons[i+2]+
						'">'+HMDSubMenuPre+HMDButtons[i+5][j+1]+HMDSubMenuPost+'</a>&nbsp;';
			}

			if (j < (HMDButtons[i+5].length-3))
			{
				subMenu += "&nbsp;<font size=2>|</font>&nbsp;";
			}
		}

		subMenu += '&nbsp;&nbsp;</nobr></td></tr></table>';

		HMDSubMenus[i/6] = subMenu;
	}

	html += '<td><img src="images/mt_r.gif" border="0"></td></tr></table>';

	document.writeln(html);
}