function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

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_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


function externalLinks() {
  if (!document.getElementsByTagName) {
    return;
 }
 var anchors = document.getElementsByTagName("a");
 for (var i=0; i<anchors.length; i++) {
   var anchor = anchors[i];
   if (anchor.getAttribute("href") &&
       anchor.getAttribute("rel") == "external") {
					anchor.target = "_blank";
  }
 }
}
window.onload = externalLinks;


function popup(id, type) {
  new Effect.toggle($(id),'appear');
  //if(navigator.appVersion.indexOf('AppleWebKit')>0) {
  //  new Effect.toggle($(id),'blind');
  //} else {
  //  new Effect.toggle($(id),'appear');
  //}
}


//var preview_image = 'a';
//var preview_text  = 1;

function select_me (id) {

  // defaults
  if (! this.text)  this.text  = 'a';
  if (! this.image) this.image = 1;

  // hide old
  $('preview_' + this.image + this.text).hide();

  // check for number
  if (Number(id)) this.image = id
  else this.text = id;

  // update input
  $('pic').value = this.text + this.image;

  // show new
  $('preview_' + this.image + this.text).show();

}

// obsolete - testing

//   // defaults
//   //if (! this.text)  this.text  = 'a';
//   //if (! this.image) this.image = 1;

//   //alert(this.text);
//   alert(preview_image + preview_text);

//   // hide old
//   //$('preview_' + this.image + this.text).hide();

//   $('preview_' + preview_image + preview_text).hide();

//   // get form value
//   //var v = id;  //$F(id);

//   // check for number
//   //if (Number(v)) this.image = v
//   //else this.text = v;

//   if (Number(v)) preview_image = id
//   else preview_text = id;

//   // update html
//   //$('leftblock').innerHTML = this.text + ' ' + this.image;

//   // update input
//   //$('pic').value = this.text + ' ' + this.image;

//   // show new
//   //$('preview_' + this.image + this.text).show();
//   $('preview_' + preview_image + preview_text).show();
// }