/******************************\
*  Menu script                 *
*  written to Kruidvat         *
*  (c) 2007 ISM eCompany       *
\******************************/
var submenuactivated = false;

function HideSubMenu(parent,item) {
 	var menu = document.getElementById(parent);
 if (document.getElementById(item)) {	
	var submenu = document.getElementById(item);
	submenu.style['display'] = "block";
	submenuactivated = false;	
	}
}

function ShowSubMenu(parent,item) {
	HideAllSubMenus();

	//first hide all submenus
	//display default menu styles
	ShowDefaultMenus();
	var menu = document.getElementById(parent);
	menu.style.backgroundColor = "#F1D0C9";
 if (document.getElementById(item)) {	
	submenuactivated = true;
	var submenu = document.getElementById(item);
	submenu.style['display'] = "block";
	submenu.style.backgroundColor = "#F1D0C9";
	}
	
}

function ShowDefaultMenus() {

	var counter = 1;
	try
	{
		for(counter = 1;counter<20;counter++)
		{
			var element = document.getElementById("show" + counter)
			{
				if(element != null)
				{
					element.style.backgroundColor = "transparent";
				}			
			}
		}
	}
	catch(e)
	{
		alert(e);
	}
}

function HideAllSubMenus() {

	var counter = 1;
	try
	{
		for(counter = 1;counter<20;counter++)
		{
			var element = document.getElementById("submenu" + counter)
			if(element != null)
			{
				element.style['display'] = "none";
							}
		}
	}
	catch(e)
	{
		//alert(e);
	}
}

function HideActiveSubMenu(parent,item) {
	var submenu = document.getElementById(item);
	var m2 = document.getElementById(parent);
	submenu.style['display'] = "none";
}

function ShowActiveSubMenu(parent,item) {
	var submenu = document.getElementById(item);
	var m2 = document.getElementById(parent);
	submenu.style['display'] = "block";
	}

function BigPic(pic) {
	var picture = document.getElementById(pic);
	picture.style['margin'] = "-15px -10px -16px -15px";
	picture.style['width'] = "200px";
	picture.style['height'] = "140px";
}

function NormalPic(pic) {
	var picture = document.getElementById(pic);
	picture.style['margin'] = "0";
	picture.style['width'] = "100%";
	picture.style['height'] = "100%";
}

function Load() {
	var Menu = document.getElementById('menu');
	var SubMenu = document.getElementById('submenu');
		
	if(SubMenu != null)
	{
		SubMenu.style['display'] = "none";
	}
	
	SetHeight();
}

function SetHeight() {
  var myHeight = 0;
  var bgLeft = document.getElementById('bg-left');
  var bgRight = document.getElementById('bg-right');
  if( (bgLeft != null) && (bgRight != null)) {
	if( typeof( window.scrollHeight  ) == 'number' ) {
		//Non-IE
		myHeight = window.scrollHeight;
	} else if( document.documentElement && ( document.documentElement.scrollHeight  ) ) {
		//IE 6+ in 'standards compliant mode'
		myHeight = document.documentElement.scrollHeight;
	} else if( document.body && (  document.body.scrollHeight  ) ) {
		//IE 4 compatible
		myHeight = document.body.scrollHeight;
	}
	//Set the height of elements
	bgLeft.style['height'] = myHeight + "px";
	bgRight.style['height'] = myHeight + "px";
  }
}

window.onload = Load;