function setFocus(val) {
  document.getElementById('focus').value = val;
}

function showForm() {
  var lf = $('lf');
  var pl = $('pl');
	pl.setStyle('left',$('lf').getPosition().x-62+'px');
  pl.setStyle('display','block');
}

function get_cursor_x(evt) {
  return evt.screenX;
}

function get_cursor_y(evt) {
  return evt.clientY;
}

function hideForm(event) {
 	var block_x  = $('pl').getPosition().x;
	var block_y  = $('pl').getPosition().y;
  var cursor_x = get_cursor_x(event);  
  var cursor_y = get_cursor_y(event);  
  var focus    = document.getElementById('focus').value; 
  
  if(cursor_x>block_x && cursor_x<block_x+206 && 
     cursor_y>block_y && cursor_y<block_y+110 || focus==1)
     return;
  else      
    setTimeout('closeForm()', 1000);
}

function closeForm() {
  var lf = $('lf');
  var pl = $('pl');
	pl.setStyle('left',$('lf').getPosition().x-62+'px');
  pl.setStyle('display','none');
}

function resizeWindow() {
	$('pl').setStyle('left',$('lf').getPosition().x-62+'px');
}

window.addEvent('resize',resizeWindow);