var ratio=1680/1114;

var imgsrc = 'img/example_bodybg.jpg';



var gg_BgImg = new Array();

var gg_BgImgRatio = new Array();



var gg_currItem = 1

var gg_numItem = 6





gg_BgImg[1] = 'img/example_bodybg.jpg';

gg_BgImg[2] = 'slideshow/Ph.Corinto_CMA3653.jpg';

gg_BgImg[3] = 'slideshow/sweets.jpg';

gg_BgImg[4] = 'slideshow/Ph.Corinto_CMA3662.jpg';

gg_BgImg[5] = 'slideshow/theden.jpg';

gg_BgImg[6] = 'slideshow/flagship_pesto.jpg';



gg_BgImgRatio[1] = 1868/1200;

gg_BgImgRatio[2] = 1800/1196;

gg_BgImgRatio[3] = 1800/1252;

gg_BgImgRatio[4] = 1800/1196;

gg_BgImgRatio[5] = 1800/1196;

gg_BgImgRatio[6] = 1800/1238;



function setBGImage() {

	

//				$('#background').css('filter', 'alpha(opacity=100)');



	

		var ll_newItem = Math.floor(Math.random()*gg_numItem) + 1;

	

//	gg_currItem = gg_currItem + 1;

	

	if (ll_newItem == gg_currItem)

		gg_currItem = gg_currItem + 1;

	else

		gg_currItem = ll_newItem;

	

	if (gg_currItem > gg_numItem)

		gg_currItem = 1;

	

	var ob_imgCloseImg = new Image(); 

	$(ob_imgCloseImg)

		.load (function () {			

			bgWidth=$(window).width();

			bgHeight=bgWidth/gg_BgImgRatio[gg_currItem];

			if(bgHeight<$(window).height()){

				bgHeight=$(window).height();

				bgWidth=bgHeight*gg_BgImgRatio[gg_currItem];

			}

			

			

			

			if( $.browser.msie && $.browser.version < 7 ){	

				$("#background-container").height($('#pagecell').height())

			}

			$("#background img").width(bgWidth).height(bgHeight);

			$("#background img").attr('src',gg_BgImg[gg_currItem]);			

			

			return;



			var ll_NewImg = $('<img>');

			ll_NewImg.css({

				position:'absolute',

				left:'0px',

				top:'0px'

//				'z-index':'-1'

			});

			ll_NewImg.width(bgWidth).height(bgHeight);

			ll_NewImg.attr('src',gg_BgImg[gg_currItem]);		

			

//			var ll_NewDiv = $('<div>');

//			ll_NewDiv.css({

//				position:'fixed',

//				left:'0px',

//				top:'0px',

//				'z-index':'-1'

//			});

			

			var ll_NewDiv = $('#background').clone();

			ll_NewDiv.css({

				'z-index':'-1'

			});





			ll_NewImg.appendTo(ll_NewDiv);

			ll_NewDiv.appendTo('#background-container');



					$('#backgroundImg').attr('src',ll_NewImg.attr('src')) 

					$('#backgroundImg').width(bgWidth).height(bgHeight);

//					$('#backgroundImg').css({

//						width:ll_NewImg.css('width'),

//						height:ll_NewImg.css('height')

//					});



					$('#background').empty().remove();

					ll_NewDiv.attr('id','background');

					ll_NewDiv.css('z-index','1');

					ll_NewImg.attr('id','backgroundImg');











//			$('#background').animate(

//				{opacity: 0},

//				1000,

//				function(){

//					$('#backgroundImg').attr('src',ll_NewImg.attr('src')) 

//					$('#backgroundImg').width(bgWidth).height(bgHeight);

////					$('#backgroundImg').css({

////						width:ll_NewImg.css('width'),

////						height:ll_NewImg.css('height')

////					});

//

//					$('#background').empty().remove();

//					ll_NewDiv.attr('id','background');

//					ll_NewDiv.css('z-index','1');

//					ll_NewImg.attr('id','backgroundImg');

//

//

//

////					$('#backgroundImg').show();

////					ll_NewImg.css('display','none');

////					ll_NewImg.empty().remove();

//				}

//			);

//			

			





		})

	  .attr('src', gg_BgImg[gg_currItem]);

	  

	  

}



$(document).bind('ready',function()

{

		

		setBGImage();

		setInterval(function(){

	  	setBGImage();

	  },10000);

	  

})



$(window).bind('resize',function()

{

	bgWidth=$(window).width();

	bgHeight=bgWidth/ratio;

	if(bgHeight<$(window).height()){

		bgHeight=$(window).height();

		bgWidth=bgHeight*ratio;

	}

	$("#background img").width(bgWidth).height(bgHeight);		

	if( $.browser.msie && $.browser.version < 7 ){		

		scrollTop = $(window).scrollTop();	

//			$('#background-container').css('top','0px')

		$("#background-container").height($(window).height())

		$('#background-container').css('top',scrollTop + 'px')

	}		

});