var count = 0;

function timedCount()
{
	if(count==0) {
		tDiv = "div1";
		vDiv = "div2";
		count = 1;
	}else if(count==1){
		tDiv = "div2";
		vDiv = "div3";
		count = 2;
	}else if(count==2){
		tDiv = "div3";
		vDiv = "div4";
		count = 3;
	}else if(count==3){
		tDiv = "div4";
		vDiv = "div5";
		count = 4;
	}else if(count==4){
		tDiv = "div5";
		vDiv = "div6";
		count = 5;
	}else if(count==5){
		tDiv = "div6";
		vDiv = "div7";
		count = 6;
	}else if(count==6){
		tDiv = "div7";
		vDiv = "div8";
		count = 7;
	}else{
		tDiv = "div8";
		vDiv = "div1";
		count = 0;
	}
	if($(tDiv).fx){$(tDiv).fx.stop();}
	if($(vDiv).fx){$(vDiv).fx.stop();}
	$(tDiv).fx = $(tDiv).effect('opacity', {duration: 2000}).start(0);
	$(vDiv).fx = $(vDiv).effect('opacity', {duration: 2000}).start(1);

}

setInterval("timedCount()", 7000);