var group = "";
var subGroup = "";
var isTrackAllEnable = "";
var _gaq = _gaq || [];
function getMetaContents(){
  var m = document.getElementsByTagName('meta');  
  if(null != document.getElementsByTagName('meta')){
	  for(var i in m){
	   if( "WT.cg_n" == m[i].name){
		 group = m[i].content;		 
	   }else if( "WT.cg_s" == m[i].name){
		 subGroup = m[i].content;		 
	   }else if( "trackAllEvents" == m[i].name ){
		 isTrackAllEnable = m[i].content;
	   }
	  }
   }
}
getMetaContents();
function callGoogleAnalytics(id){
	_gaq.push(['_setAccount', id ]);
	_gaq.push(['_setDomainName', 'none']);
	_gaq.push(['_setAllowLinker', true]); 
	_gaq.push(['_setCustomVar', 1, 'Group', group , 3]);
	_gaq.push(['_setCustomVar', 2, 'Sub-Group', subGroup , 3]);
	_gaq.push(['_trackPageview']);
	(function() {
		var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
		ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
		var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
	})();
}
function callGAOnEvents(uri){
_gaq.push(['_setAccount', 'UA-25301774-1']);
	_gaq.push(['_trackPageview',uri]);
	(function() {
		var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
		ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
		var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
	})();

}
function callWebTrends(){
	if(_tag){
		_tag.dcsGetId();
		_tag.dcsCustom=function(){
			
		 };
		 if(isTrackAllEnable == "yes"){
			_tag.trackAllEvents=true;
		 }
		_tag.dcsCollect();
	}
}