var loadImage = new Image;
var loadImage2 = new Image;
var renInt;
var renCount;
var imageGroup;
var renIndex=0;
$(document).ready(function(){
	imageGroup = $("a[rel=galleryPics]").get();
	renCount = imageGroup.length;
	if ( renCount > 0 ) {
		renInt=setInterval("autoRen()",4700);
	}
});

function autoRen (){
	if ( renIndex == renCount -1 ) loadRen(0);
	else loadRen(renIndex+1);
}
function loadRen (ind){
	oldImage = imageGroup[renIndex];
	newImage = imageGroup[ind];
	loadImage.onload=function(){
		if ( is_ie6 ) $("#galleryImgOld").css("filter", "progid:DXImageTransform.Microsoft.AlphaImageLoader (src='"+oldImage.href+"', sizingMethod='scale')");
		else $("#galleryImgOld").css("background-image","url("+oldImage.href+")");
		$("#galleryImgOld").show();
		loadImage2.onload=function(){
			$("#galleryImg").hide();
			if ( is_ie6 ) $("#galleryImg").css({"filter":"progid:DXImageTransform.Microsoft.AlphaImageLoader (src='"+oldImage.href+"', sizingMethod='scale')", "title":newImage.title});
			else $("#galleryImg").css({"background-image":"url("+newImage.href+")", "title":newImage.title});
			$("#galleryImgOld").fadeOut(2000,function(){
				if ( is_ie6 ) $("#galleryImgOld").css("background-image","url(/_/clear.gif)");
				else $("#galleryImgOld").css("background-image","progid:DXImageTransform.Microsoft.AlphaImageLoader (src='/_/clear.gif', sizingMethod='scale')");
			});
			$("#galleryImg").fadeIn(2000)
		}
		loadImage2.src =newImage.href;
	}
	loadImage.src = oldImage.href;
	renIndex = ind;
}