photos=[];sizes=[];poses=[];photos[0]="/img/pics/p1.jpg";sizes[0]=412;photos[1]="/img/pics/p2.jpg";sizes[1]=404;photos[2]="/img/pics/p3.jpg";sizes[2]=388;photos[3]="/img/pics/p4.jpg";sizes[3]=407;photos[4]="/img/pics/p5.jpg";sizes[4]=702;photos[5]="/img/pics/p6.jpg";sizes[5]=454;photos[6]="/img/pics/p7.jpg";sizes[6]=393;photos[7]="/img/pics/p8.jpg";sizes[7]=228;photos[8]="/img/pics/p9.jpg";sizes[8]=367;photos[9]="/img/pics/p10.jpg";sizes[9]=283;
var curcenter;
var rowspace=8;

function pic_next(num)
{
	if(num == photos.length-1)
		return 0;
	else
		return num+1;
}

function pic_prev(num)
{
	if(num == 0)
		return photos.length-1;
	else
		return num-1;
}

function startphotorow()
{
	for(i=0;i<photos.length;i++)
	{
		$('#photorow').append('<img src="'+photos[i]+'" id="photorow_'+i+'" width="'+sizes[i]+'">');
		wid=$('#photorow').width();
		poses[i]=wid/2;
	}
	
	curcenter=Math.round(photos.length/2);
	off=sizes[curcenter]/2;
	poses[curcenter]-=off;
	for(i=curcenter-1;i>=0;i--)
	{
		off+=sizes[i]+rowspace;
		poses[i]-=off;
	}

	off=sizes[curcenter]/2+rowspace;
	for(i=curcenter+1;i<photos.length;i++)
	{
		poses[i]+=off;
		off+=sizes[i]+rowspace;
	}
	
	for(i=0;i<photos.length;i++)
	{
		$('#photorow_'+i).css('left',poses[i]);	
	}
	
	rowtimer();
}

function moverow()
{
	for(i=0;i<photos.length;i++)
	{
		poses[i]+=sizes[curcenter]/2;
		poses[i]+=sizes[pic_prev(curcenter)]/2;
		poses[i]+=rowspace;
	}
	
	minnum=0;
	minval=poses[0];
	maxnum=0;
	maxval=poses[0];
	for(i=0;i<photos.length;i++)
	{
		if(poses[i] < minval)
		{
			minval=poses[i];
			minnum=i;
		}	
		if(poses[i] > maxval)
		{
			maxval=poses[i];
			maxnum=i;
		}
	}
	
	poses[maxnum]=poses[minnum]-sizes[maxnum]-rowspace;
	$('#photorow_'+maxnum).css('left',poses[maxnum]);
		
	curcenter=pic_prev(curcenter);
	
	for(i=0;i<photos.length;i++)
	{
		$('#photorow_'+i).animate({ 
        left: poses[i]}, 1400, "swing");
	}
}

function rowtimer()
{
	setTimeout('moverow();rowtimer();',7000);
}