var currentGalleryLink = new Array();
    function LoadPicture(pictureName,imageFile,captionID,captionText)
    {
	    if (document.all)
	    {
		    document.getElementById(pictureName).style.filter="blendTrans(duration=1)";
		    document.getElementById(pictureName).filters.blendTrans.Apply();
	    }
	    document.getElementById(pictureName).src = imageFile;
	    if (document.all)
	    {
		    document.getElementById(pictureName).filters.blendTrans.Play();
		  
	    }
	    //document.getElementById(captionID).innerHTML=captionText;
	    // Which link is currently selected?
	    for (i=0; i < document.links.length;i++)
	    {
	   	    var l=document.links[i];
	   	    var n=l.getAttributeNode('onclick');
		    if (n)
		    {
			    var onclick = n.value;
	   		    if ((onclick) &&
	   			    (onclick.indexOf(pictureName) > 0) &&
	   			    (onclick.indexOf(imageFile) > 0))
	   		    {
			        currentGalleryLink[pictureName] = i;
			        break;
			    }
		    }
	    }
    }
    function LoadPrev(pictureName)
    {
	    var current = currentGalleryLink[pictureName];
	    if (current == null) current = document.links.length+1;
	    var alt = null;
	    for (i=document.links.length-1;i>0;i--)
	    {
		    var link=document.links[i];
		    var node = link.getAttributeNode('onclick');
		    if (node)
		    {
			    var onclick = node.nodeValue;
			    if ((onclick) &&
				    (onclick.indexOf('LoadPicture') >= 0) &&
				    (onclick.indexOf(pictureName) > 0))
			    {
				    if (i < current)
				    {
					    eval(onclick);
					    return;
				    } else if (alt == null)
					    alt = onclick;
			    }
		    }
	    }
	    if (alt) eval(alt);
    }
    
    function LoadNext(pictureName)
    {
	    var current = currentGalleryLink[pictureName];
	    if (current == null) {
		    currentGalleryLink[pictureName]=-1;
		    LoadNext(pictureName);
		    current = currentGalleryLink[pictureName];
	    }
	    var alt = null;
	    for (i=0;i<document.links.length;i++) {
		    var link = document.links[i];
		    var node = link.getAttributeNode('onclick');
		    if (node)
		    {
			    var onclick = node.value;
			    if ((onclick) &&
				    (onclick.indexOf('LoadPicture') >= 0) &&
				    (onclick.indexOf(pictureName) > 0))
			    {
				    if (i > current)
				    {
					    eval(onclick);
					    return;
				    } else if (alt == null)
					    alt = onclick;
			    }
		    }
	    }
	    if (alt) {
		    eval(alt);
	    }
    }
   
    
    function hightlight(selected)
    {
        var imageClicked = document.getElementById(selected);
      
        imageClicked.border = '1';
        imageClicked.style.borderStyle = "Solid";
        imageClicked.style.borderColor = '#FF9900';
        
    }
    
    
    function nextPrevRollover(buttonName, newImage)
    {
        var button = document.getElementById(buttonName);
        button = button.src = 'images/nextPrev/' + newImage;
    }