function showPerson(pid,imgsrc, e){
var x = e.clientX;
var y = e.clientY;
var im = document.getElementById(pid);
//im.style.left = document.selection.createRange().duplicate() + "px";
im.style.left = e.clientX + document.body.scrollLeft + document.documentElement.scrollLeft + 2 + "px";
im.style.top = e.clientY + document.body.scrollTop + document.documentElement.scrollTop + "px";
im.src = imgsrc;
im.style.display="block";
}
function hidePerson(pid){
var im = document.getElementById(pid);
im.style.display="none";
}