IE = document.all?true:false;
IE4  = (document.all && !document.getElementById) ? true : false;
IE5  = (document.all && document.getElementById) ? true : false;
IE6  = (document.all && document.getElementById) ? true : false;
NS4 = (document.layers) ? true : false;
N6   = (document.getElementById && !document.all) ? true : false;

ScrW=screen.width;
ScrH=screen.height;

var menuItemPrevClassName = "";

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function getDocObject(O_Id)
{
  if (IE4 || IE5 || IE6) {return document.all(O_Id);}
  if (N6) {return document.getElementById(O_Id);}
}

function mouseOverItem(m_Object)
{   
  var menuItemClassName = "";
  menuItemClassName=m_Object.className;
  menuItemPrevClassName=menuItemClassName;
  
  if (menuItemClassName != "itemOver") {
  	m_Object.className = "itemOver";
  }
}  

function mouseOutItem (m_Object)
{   
  var menuItemClassName = "";
  menuItemClassName=m_Object.className;
  
  if (menuItemPrevClassName != "itemOver") {
  	m_Object.className = "itemOut";
  }
}  

function mouseOverSItem(m_Object)
{   
  var menuItemClassName = "";
  menuItemClassName=m_Object.className;
  menuItemPrevClassName=menuItemClassName;
  
  if (menuItemClassName != "sitemOver") {
  	m_Object.className = "sitemOver";
  }
}  

function mouseOutSItem (m_Object)
{   
  var menuItemClassName = "";
  menuItemClassName=m_Object.className;
  
  if (menuItemPrevClassName != "sitemOver") {
  	m_Object.className = "sitemOut";
  }
}  

function openURLinMainWindow (mURL)
{
  window.opener.location=mURL;
}