var count = 0,count1,count2 = 0, alertTabTimerId, alertBannerTimerId;

$(document).ready(function() {
	var rand_no = Math.random()*10;
	rand_no = Math.ceil(rand_no);
	rand_no %= 3;
	 //count1 = rand_no;
     count1=0;
     $("#bannerLink").hide();

	
	if( $(".bannerContainer img").hasClass("bannerImg") ){	bannerSlide(); }
	if( $(".highlights div").hasClass("prizes") ){ tabSlide(); }
	//if( $(".highlights div").hasClass("winnerBox") ){ winnerSlide(); }
	$("#menu li").hover(function(){
		var ele = $(this).attr("class");
		if(ele.indexOf("selected") == -1)
			$(this).addClass("active");
	}, function(){
		var ele = $(this).attr("class");
		if(ele.indexOf("selected") == -1)
			$(this).removeClass("active");
	});
	
	$(".joinNow").hover(function(){
		$(this).addClass("joinNowHighlight");
	}, function(){
		$(this).removeClass("joinNowHighlight");
	});

	setRightColht();
	
});

function setRightColht(){
	var ele = $(".left-col");
	var height = ele.height();
	if(height>$(".right-col").height())
		$(".right-col").css("height",height+15);
}
function bannerSlide(){

	$bannerImgArr = $('.bannerContainer .bannerImg');
	for(var i=0; i < $bannerImgArr.length; i++){
		if(i == count1)
			$bannerImgArr[i].style.display = "block";
		else
			$bannerImgArr[i].style.display = "none";
	}
	alertBannerTimerId = setInterval ( "cycleBanner()", 5000 );
}

function cycleBanner(){
	
	var $bannerArr = $('.bannerContainer .bannerImg');
	
	if (count1 == 0){
	    $("#bannerLink").hide();
       }
       else{
    	$("#bannerLink").show();
       }

	if($bannerArr == null || $bannerArr == "") return;

	var temp = count1 - 1;
	if(temp == -1)	temp = $('.bannerContainer .bannerImg').length - 1;
		
	$bannerArr[temp].style.display = "none";
	$bannerArr[count1].style.display = "block";
	count1++;
	if(count1 == $('.bannerContainer .bannerImg').length){
		count1 = 0;
	}
}
/*
function winnerSlide(){

	var ele = $('.winnerBox');
	if(ele == null || ele == "") return;

	$('.winnerBox:gt(0)').hide();
	alertTabTimerId = setInterval ( "cycleWinners()", 5000 );
}

function cycleWinners(){
	var $tabArr = $('.winnerBox');
		
	var temp = count2 - 1;
	if(temp == -1)	temp = $('.winnerBox').length - 1;
		
	$tabArr[temp].style.display = "none";
	$tabArr[count2].style.display = "block";
	count2++;
	if(count2 == $('.winnerBox').length)
		count2 = 0;

}*/
function tabSlide(){
	var ele = $('.prizes');
	if(ele == null || ele == "") return;

	$('.prizes:gt(0)').hide();
	alertTabTimerId = setInterval ( "cycleTabs()", 5000 );
}
function cycleTabs(){
	var $tabArr = $('.prizes');
		
	var temp = count - 1;
	if(temp == -1)	temp = $('.prizes').length - 1;
		
	$tabArr[temp].style.display = "none";
	$tabArr[count].style.display = "block";
	count++;
	if(count == $('.prizes').length)
		count = 0;
}