/*
*  JavaScript Document
*  menu.js
*/

function getPosition(element) 
{
	if( typeof( element.offsetParent ) != 'undefined' ) 
	{
		for( var x = 0, y = 0; element; element = element.offsetParent ) 
		{
			x += element.offsetLeft;
			y += element.offsetTop;
		}
		return [ x, y ];
	} 
	else 
	{
		return [ element.x, element.y ];
	 }
}
	
	
function showSubMenu(MenuId)
{

	var obj = MenuId.childNodes[1];
	obj.style.display = "block";
	
	var positions = getPosition(MenuId);
	
	var top = positions[1] + 28;
	var left = positions[0] - 26;
	
	/*if (navigator.appName == "Microsoft Internet Explorer")
	{
//		left -= 10;
		top += 30;
	}*/
	
	if(navigator.appVersion.indexOf("MSIE 6.")!=-1){
		top += 2;
	}
  
  if(navigator.appVersion.indexOf("MSIE 7.")!=-1){
    top += 3;
  }
  
  if(navigator.appVersion.indexOf("MSIE 8.")!=-1){
    top += 3;
  }
		
	
	MenuId.childNodes[1].style.top = top + "px";
	MenuId.childNodes[1].style.left = left + "px";
}

function hideSubMenu(MenuId)
{

	MenuId.childNodes[1].style.display = "none";
}