<!--
function big_picture(Image,imgWidth,imgHeight,db_id,image_path) {
    var border = 24;
    var img = Image;
    var features;
    var w;
    var h;
    winWidth = (imgWidth<100) ? 100 : imgWidth+border;
    winHeight = (imgHeight<100) ? 100 : imgHeight+border;
    if (imgWidth+border > screen.width) {
        winWidth = screen.width-10;
        w = (screen.width - winWidth)/2;
        features = "scrollbars=yes";      
    } else {
        w = (screen.width - (imgWidth+border))/2;
    }
    if (imgHeight+border > screen.height) {
        winHeight = screen.height-60;
        h = 0;
        features = "scrollbars=yes";      
    } else {
        h = (screen.height - (imgHeight+border))/2 - 20;
    }
    winName = (img.indexOf("t_") == -1) ? img.substr(4,(img.length-8)) : img.substr(6,(img.length-10));
    features = features+',toolbar=no,width='+winWidth+',height='+winHeight+',top='+h+',left='+w;
    theURL = '/images/view_big_picture.php?image='+Image+'&db_id='+db_id+'&image_path='+image_path;
    popup = window.open(theURL,winName,features);
    popup.focus();  
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_changeProp(objName,x,theProp,theValue) { //v6.0
  var obj = MM_findObj(objName);
  if (obj && (theProp.indexOf("style.")==-1 || obj.style)){
    if (theValue == true || theValue == false)
      eval("obj."+theProp+"="+theValue);
    else eval("obj."+theProp+"='"+theValue+"'");
  }
}

function toggleDisplay(itemname)
{
    tmp = document.getElementsByTagName('div');
    for (i=0;i<tmp.length;i++)
    {
         if (tmp[i].className == itemname) tmp[i].style.display = 'none';
    }
}

//-->