mTop = 0;
mLeft = 0;

function setMousePos(ev)
{
   
   if(ev.pageX || ev.pageY)
   {   
        x=ev.pageX;
        y=ev.pageY; 
        //return {x:ev.pageX, y:ev.pageY};
   }
   else 
   {
        
       x=ev.clientX + document.body.scrollLeft - document.body.clientLeft;    
       y=ev.clientY + document.body.scrollTop  - document.body.clientTop;
   }
   
   mTop = y;
   mLeft = x;
   //var mus = new Array(2):
   //mus[0] = x;
   //mus[1] = y;
   
  // return (top:x, left:y)
   
}
function skjul_detaljer()
{
    mp = document.getElementById('multipurpose')
    mp.innerHTML = '';
    mp.style.visibility='hidden';
}

function vis_detaljer(glob_id, geoid, ev)
{
   
   setMousePos(ev);
    
    mp = document.getElementById('multipurpose');

    mp.style.top = mTop - 10;
    mp.style.left = mLeft + 20;
    //mp.style.height = 100;
    //mp.style.width = 250;
    mp.style.visibility = 'visible';
 
    var params = new Array();   
    params['glob_id'] = glob_id
    params['geoid'] = geoid
    
    
    straight_url_eval_params('vb_visrank_det.php', params);

}