function main(){

	$('#ifeedbackDivControl').toggle(function() {
	  //$("#ifeedbackDiv").show("slow");
	  $("#ifeedbackDiv").fadeIn("slow");
	}, function() {
	  //$("#ifeedbackDiv").hide("slow");
	  $("#ifeedbackDiv").fadeOut("slow");
	});
	
}



function switchSection(section) {
	pfLog("section: " + section);
	$("#navbar li").removeClass("active");

	var target = "sectionnav_"+section;
	$("#"+target).addClass("active");
	//$("#footerDiv").fadeOut("fast");
	//$("div[id^=section_]").fadeOut();
	//target = "section_"+section;
	//$("#"+target).delay(500).fadeIn();
	//$("#footerDiv").delay(500).fadeIn("slow");
}



function pfLog(msg){
   if (navigator.userAgent.indexOf('AppleWebKit/') > -1)
      window.console.log(msg);
}