function showIMG(iadr,popid,imid)
{
var pop = document.getElementById(popid);
pop.style.display='block';
cx=event.clientX;
cy=event.clientY;
aa=document.body.scrollTop;
pop.style.top=aa+100;
pop.style.left=200;
var pop = document.getElementById(imid);
pop.innerHTML='<img src="'+iadr+'" />';
}