if(jQuery.browser.msie && jQuery.browser.version <= 6){
	$("#footer #likebox").css("background-color","none");
}
	
$(function(){
	function setRollOver(){
		$("img.clickable").each(function(e) {
			var img = $(this).closest('img');
			var src = $(img).attr('src');
			var ftype = src.substring(src.lastIndexOf('.'), src.length);
			var hoverSrc = src.replace(ftype, '_o'+ftype);
			img.hover(function(){
				//over
				$(img).attr('src',hoverSrc);
			},
			function(){
				//out	
				$(img).attr('src',src);
			});
		});
		$("input.clickable").each(function(e) {
			var input = $(this).closest('input');
			var src = $(input).attr('src');
			var ftype = src.substring(src.lastIndexOf('.'), src.length);
			var hoverSrc = src.replace(ftype, '_o'+ftype);
			input.hover(function(){
				//over
				$(input).attr('src',hoverSrc);
			},
			function(){
				//out	
				$(input).attr('src',src);
			});
		});
	}
	
	
	function backpage(){
		history.back();
		return false;
	}
	
	/*START add page top button*/
	$(window).scroll(function () {
		$("#page_top").css("display","none");
		clearInterval(myTimer);
		startTimer();
	});
	function startTimer(){
		myTimer = setInterval( function () {
			$("#page_top").fadeIn("200",function(){clearInterval(myTimer);});
		},100);
	}
	function pageTop_init(){
		$("<div></div>").attr("id","page_top").html("<img src='http://pickles.tv/images/page_up.gif' width='21' height='21' alt='' class='clickable' />").appendTo("body");
		
		$("#page_top").hover(function (){
			$("#page_top").css("background-color","#d7131a");
			$("#page_top").animate({"opacity":"1"},{"duration":30});
		},function(){
			$("#page_top").css("background-color","#fff");
			$("#page_top").animate({"opacity":"0.6"},{"duration":30});
		});
		
		$("#page_top").click(function (){
			$('html,body').animate( {
				scrollTop : 0
			},{
				duration: 300, 
				specialEasing: {
				  width: 'linear',
				  height: 'easeInOutQuart'
				}
			});
			return false;
		});		
		
		startTimer();
	}
	/*END add page top button*/
	
	function init(){
		pageTop_init();
		setRollOver();
	}
	init();
});