function getQueryVariable(variable) { 
  var query = window.location.search.substring(1); 
  var vars = query.split("&"); 
  for (var i=0;i<vars.length;i++) { 
    var pair = vars[i].split("="); 
    if (pair[0] == variable) { 
      return pair[1]; 
    } 
  }  
} 

//
// LIGHT BOX
//
function ShowSiteMapLightMap(){
	document.getElementById('SitemapLightBox').style.display='block';
	document.getElementById('SitemapLightBoxFade').style.display='block';
}
function HideSiteMapLightBox(){
	document.getElementById('SitemapLightBox').style.display='none';
	document.getElementById('SitemapLightBoxFade').style.display='none';
}