// JavaScript Document
function show(ele,ce,t_x,t_y)
{
	var e=document.getElementById(ele);
	var   x=e.offsetLeft,   y=e.offsetTop;   
    while(e=e.offsetParent) 
    { 
       x+=e.offsetLeft;   
       y+=e.offsetTop;
    }
	document.getElementById(ce).style.pixelLeft=x+t_x;
	document.getElementById(ce).style.pixelTop=y+t_y;
	document.getElementById(ce).style.visibility = 'visible';
}
function hid(ce)
{
	document.getElementById(ce).style.visibility = 'hidden';
}