function toggleLogo() {
	var blnActivated = true;
	  		
	 $(document).everyTime(1000, function (){
	  		//$("#logo").click (function (){
  			if (blnActivated) {
	  			//$('#logo').css("background-image", "url(images/logo_off_sml.jpg)");
	  			$('#logo').toggleClass("logo_off", false);
				blnActivated = false;
  			} else {
  				//$('#logo').css("background-image", "url(images/logo_sml.jpg)");
  				$('#logo').toggleClass("logo_off", true);
  				blnActivated = true;
	  		}
		 });

	 
}