// JavaScript Document

function shown(did1,i)
{

if(i==1) document.getElementById(did1).style.display='block';
else document.getElementById(did1).style.display='none';
}


var xwid=window.screen.width;
var xhei=window.screen.height;
divleft=0;
if(xwid>800) {
divleft=(xwid/2)-310+'px' ;
divleft1=(xwid/2)-200+'px' ;
divleft2=(xwid/2)-75+'px' ;
document.getElementById("ws").style.left=divleft;
document.getElementById("ds").style.left=divleft1;
document.getElementById("ps").style.left=divleft2;
}