var myLightWindow = null;
var lightWindowLoaded=false;
var lightWindowReadyTimer=false;
var lightWindowReady = function () { 
    if (lightWindowLoaded){
    	clearInterval(lightWindowReadyTimer);
    	lightWindowInit();
    }
};

function getParam( name ){
	 name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
	 var regexS = "[\\?&]"+name+"=([^&#]*)";
	 var regex = new RegExp( regexS );
	 var results = regex.exec( window.location.href );
	 if( results == null )
	   return "";
	 else
	   return results[1];
}