window.onload = function() {

	if($("body").attr("id") != "media") {
		var sir = new swfir();
		var sir1 = new swfir();		
		sir.specify("shadow-offset","2");
		sir.specify("shadow-angle","45");
		sir.specify("shadow-color","0f0");
		sir.specify("shadow-blur","5");

		sir1.specify("shadow-offset","2");
		sir1.specify("shadow-angle","45");
		sir1.specify("shadow-color","f00");
		sir1.specify("shadow-blur","5");

		sir.specify("src", "/pivot/templates/swfir.swf");
		sir1.specify("src", "/pivot/templates/swfir.swf");
		sir.swap(".entry .pivot-image");
		sir1.swap(".schokkend .pivot-image");
	}
	correctPNG();
}

function attachBehaviors() {

	if($("body").attr("id") == "media") {
		
		var blockWidth = 0;
		$("#block object, #block embed, #block img").each(function (i) {
			if ($(this).width() > blockWidth) {
				blockWidth = $(this).width();
			}
		});
		
		//alert(blockWidth);		
		blockWidth = Math.floor(blockWidth / 10) * 10 + 40;
		
		var blockHeight = $("#block").height();
		blockHeight = Math.floor(blockHeight / 10) * 10 + 20;

		$("#block").css({width:blockWidth+"px",height:blockHeight+"px"});		
		
		$("#block").append("<div id=\"blocktl\"></div>");
		$("#block").append("<div id=\"blocktr\"></div>");
		$("#block").append("<div id=\"blockbl\"></div>");
		$("#block").append("<div id=\"blockbr\"></div>");
		$("#block").append("<div id=\"blockleft\"></div>");
		$("#block").append("<div id=\"blockright\"></div>");
		$("#block").append("<div id=\"blockbottom\"></div>");
		$("#block").append("<div id=\"blocktop\"></div>");
		
		$("#blockleft").css({height:blockHeight+"px"});
		$("#blockright").css({height:blockHeight+"px"});
		$("#blocktop").css({width:blockWidth+"px"});
		$("#blockbottom").css({width:blockWidth+"px"});

		blockPos = 20 - (
							(
								($("h1").height() / 20) 
								- 
								(Math.floor($("h1").height() / 20))
							) * 20
						);
		$("#block").css("margin-top",blockPos+30+"px");
		
		if($.browser.msie) {
			$("#blockbl").css("bottom","-30px");
			$("#blockbr").css("bottom","-30px");
			$("#blockleft").css({height:blockHeight-10+"px"});
			$("#blockright").css({height:blockHeight-10+"px"});
			$("#blockbottom").css("bottom","-30px");
			$("#block").css("margin-top",blockPos+35+"px");
		}
	} else {
		
		var numBGTimes = $("body").height() / 20;
		numBGTimes = $("body").height() - (Math.floor(numBGTimes) * 20);
	    numBGTimes = 15 - numBGTimes;
		if(numBGTimes < 0) numBGTimes = numBGTimes + 20;
		$("#footer").css("background-position","0px "+numBGTimes+"px");
		
	}
}

function correctPNG() // correctly handle PNG transparency in Win IE 5.5 & 6.
{
   var arVersion = navigator.appVersion.split("MSIE")
   var version = parseFloat(arVersion[1])
   if ((version >= 5.5) && (document.body.filters)) 
   {
      for(var i=0; i<document.images.length; i++)
      {
         var img = document.images[i]
         var imgName = img.src.toUpperCase()
         if (imgName.substring(imgName.length-3, imgName.length) == "PNG")
         {
            var imgID = (img.id) ? "id='" + img.id + "' " : ""
            var imgClass = (img.className) ? "class='" + img.className + "' " : ""
            var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' "
            var imgStyle = "display:inline-block;" + img.style.cssText 
            if (img.align == "left") imgStyle = "float:left;" + imgStyle
            if (img.align == "right") imgStyle = "float:right;" + imgStyle
            if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle
            var strNewHTML = "<span " + imgID + imgClass + imgTitle
            + " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";"
            + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
            + "(src=\'" + img.src + "\', sizingMethod='scale');\"></span>" 
            img.outerHTML = strNewHTML
            i = i-1
         }
      }
   }    
}

$(window).load(attachBehaviors);