// JavaScript Document
// Common functions

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") == "_blank") 
		anchor.target = "_blank"; 
	} 
} 
window.onload = externalLinks;

// Preload Images
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];}}
}

var lastID = 0;
function LoadGallery(pictureName,imageFile,titleCaption,captionText,id)
{
  var picture = document.getElementById(pictureName);
  if (lastID > 0) {
	document.getElementById('Pic' + lastID).className = "thumbNormal";
  }
  document.getElementById('Pic' + id).className = "thumbSelected";
  lastID = id;
  if (picture.filters)
  {
    picture.style.filter="blendTrans(duration=1)";
    picture.filters.blendTrans.Apply();
  }
  picture.src = imageFile;
  if (picture.filters)
  {
    picture.filters.blendTrans.Play();
  }
  document.getElementById(titleCaption).innerHTML=captionText;
}