var _all = '';
var _style = '';
var wwidth;
var xdir = '++';
var xdir1 = '--';
var id1, id2, id3, id4;
var x1, x; 
_all='all.';
_style='.style';
       
function getwindowsize() { 
clearTimeout(id1); 
clearTimeout(id2); 
clearTimeout(id3); 
clearTimeout(id4); 
wwidth = document.body.clientWidth - 105; 
x = document.body.clientWidth*0.53; 
x1 = document.body.clientWidth*0.83; 
id3 = setTimeout('randomdir()', 2000000); 
animate(); 
animate1();}

function randomdir() { 
if (Math.floor(Math.random()*2)) {(Math.floor(Math.random()*2)) ? xdir='--': xdir='++'; (Math.floor(Math.random()*2)) ? xdir1='++': xdir1='--';} 
id2 = setTimeout('randomdir()', 2000000);}

function animate() { 
eval('x'+xdir); 
pic1.pixelLeft = x+document.body.scrollLeft; 
if (pic1.pixelLeft >= wwidth+document.body.scrollLeft) x = 165;
if (pic1.pixelLeft <= 170+document.body.scrollLeft) xdir = '++';
id1 = setTimeout('animate()', 10);}

function animate1() { 
eval('x1'+xdir1); 
pic2.pixelLeft = x1+document.body.scrollLeft; 
if (pic2.pixelLeft >= wwidth+document.body.scrollLeft) xdir1 = '--'; 
if (pic2.pixelLeft <= 170) x1 = document.body.clientWidth-105; 
id4 = setTimeout('animate1()', 20);}