// JavaScript Document

function doLeftColumn(){
	
	var index = 0;
	$("#leftColumn").css("visibility","visible");
	$("#leftColumn > div").each(function(){
		
		
		$(this).css("top", 1500);
		$(this).animate({ 
		    top: 0
			
 		}, 700+150*index,"easeOutSine");
		index++;
	});
}

function doMainColumn(){
	
	var index = 0;
	
	$("div.mainLeft").css("visibility","visible");
	$("div.mainLeft > div").each(function(){
		
		$(this).css("top", 1500);
		$(this).animate({ 
		    top: 0
			
 		}, 700+150*index,"easeOutSine");
		index++;
	});
}

function doEntries(){
	var index = 0;
	$("#entryItems").css("visibility","visible");
	$("#entryItems > div.entryUnit").each(function(){
		var d = $(this).find(".dateItem").find(".date").text();
		var dar = d.split(".");
		var dateO = new Date(Number(dar[0]),Number(dar[1])-1,Number(dar[2]));
		var currentDate = new Date();
		if(currentDate.getTime() - dateO.getTime() < 1000*60*60*24*7){
			$(this).find(".dateItem").find(".new").html('<img src="image/new.gif" width="37" height="15" alt="new" border="0" />');
		}
		if(index % 2 == 0){
			$("#entriesLeft").append($(this));
		}else{
			$("#entriesRight").append($(this));
			$(this).addClass(".entryRight");
		}
		
		$(this).css("top", 1500);
		$(this).animate({ 
		    top: 0
			
 		}, 700+150*index,"easeOutSine");
		index++;
	});
}

var oldBanner = -1;
var currentBanner = 0;
var bnTimer;
var bnMs = 7000;

function startBanner(){
	rotateBanner();
	
	bnTimer = setTimeout("goNextBanner()", bnMs);
}

function goNextBanner(){
	window.changeBanner((window.currentBanner+1)%changeBannerMax);
}

function rotateBanner(){
	
	$("#bannerSwitch1 > img").css("cursor", "pointer");
	$("#bannerSwitch1 > img").attr("src", "./img/bannerSwitchOff.gif");
	$("#bannerSwitch2 > img").css("cursor", "pointer");
	$("#bannerSwitch2 > img").attr("src", "./img/bannerSwitchOff.gif");
	$("#bannerSwitch3 > img").css("cursor", "pointer");
	$("#bannerSwitch3 > img").attr("src", "./img/bannerSwitchOff.gif");
	
	$("#bannerSwitch1 > img").click(function(){
		changeBanner(0);				
	});
	$("#bannerSwitch2 > img").click(function(){
		changeBanner(1);				
	});
	$("#bannerSwitch3 > img").click(function(){
		changeBanner(2);				
	});
	
	if(oldBanner != currentBanner){
		$("#banner" + (oldBanner+1)).fadeOut();
		$("#banner" + (currentBanner+1)).fadeIn();
	}
		
	if(currentBanner == 0){
		$("#bannerSwitch1 > img").css("cursor", "default");
		$("#bannerSwitch1 > img").attr("src", "./img/bannerSwitchOn.gif");
		$("#bannerSwitch1 > img").unbind();
		
	}else if(currentBanner == 1){
		$("#bannerSwitch2 > img").css("cursor", "default");
		$("#bannerSwitch2 > img").attr("src", "./img/bannerSwitchOn.gif");
		$("#bannerSwitch2 > img").unbind();
	}else if(currentBanner == 2){
		$("#bannerSwitch3 > img").css("cursor", "default");
		$("#bannerSwitch3 > img").attr("src", "./img/bannerSwitchOn.gif");
		$("#bannerSwitch3 > img").unbind();
	}
	
}

function changeBanner(val){
	oldBanner = currentBanner;
	currentBanner = val;
	rotateBanner();
	if(bnTimer){
		clearTimeout(bnTimer);
	}
	bnTimer = setTimeout("goNextBanner()", bnMs);
}