var weeklyTipIsOn = true;
var currentTip = 1;

$(document).ready(loader2);

function loader2(){
	setTips();
	$("#weeklyTipImg").click(weeklyHighlight);
	$("#seasonalTipImg").click(seasonalHighlight);
	$("#tipArrow").click(tipRotate);
}

function weeklyHighlight(){
	if(!weeklyTipIsOn){
		currentTip = 1;
		weeklyTipIsOn = true;
		$("#weeklyTipImg").attr("src", "include/images/weekly_tip_on.gif");
		$("#seasonalTipImg").attr("src", "include/images/seasonal_tips_off.gif");
		
		$("#seasonalTips div").css("display", "none");
		$("#weeklyTip1").css("display", "block");

	} 
}

function seasonalHighlight(){
	if(weeklyTipIsOn){
		currentTip = 1;
		weeklyTipIsOn = false;
		$("#weeklyTipImg").attr("src", "include/images/weekly_tip_off.gif");
		$("#seasonalTipImg").attr("src", "include/images/seasonal_tips_on.gif");
		
		$("#weeklyTips div").css("display", "none");
		$("#seasonalTip1").css("display", "block")
	} 
}

function setTips(){
	$("#weeklyTips div").css("display", "none");
	$("#seasonalTips div").css("display", "none");
	$("#weeklyTip1").css("display", "block");
}

function tipRotate(){
	if(weeklyTipIsOn){
		var tipLength = $("#weeklyTips>*").length;
		$("#weeklyTips #weeklyTip"+currentTip).css("display", "none");
		currentTip++;
		if(currentTip > tipLength){
			currentTip = 1;
		}
		$("#weeklyTips #weeklyTip"+currentTip).css("display", "block");
		
	}else{
		var tipLength = $("#seasonalTips>*").length;
		$("#seasonalTips #seasonalTip"+currentTip).css("display", "none");
		currentTip++;
		if(currentTip > tipLength){
			currentTip = 1;
		}
		$("#seasonalTips #seasonalTip"+currentTip).css("display", "block");
	}
}