function set(name,k,a,picid)
{ 
 if (document.all){
xCoord = event.screenX;
yCoord = event.screenY;
}

if(a==1)
{ 
obj=document.all(picid).getBoundingClientRect();

document.all(name).style.left=obj.left-6+'px';
document.all(name).style.top=220+'px';
}
document.all(name).style.visibility=k; 
}