var imagesArray =[["021","040","306","471"],["088","398","319","326","298","300"],["034","040","044","045","047","048","088"],["009","005","103","140","141","142","143","144","145"]];

var captionsArray = [["Fragment of stone corner block with relief decoration","Stone relief showing a figure in Median dress","Cuneiform tablet detailing litigation","Banknote of 50 Rials"],["Cast of a statue of Darius I","Cylinder seal","Gold daric, around 520-500 BC","Silver siglos, around 375-340 BC","Pyramidal weight in diorite","Pyramidal weight in polished diorite"],["Fragment of stone relief showing a figure carrying an elephant tusk","Stone relief showing a figure in Median dress","Stone relief showing gift-bearers with a vase","Stone relief showing possibly a Sogdian gift-bearer carrying a jar","Stone relief showing a priest or servant in Median dress","Fragment of stone relief showing a figure facing left","Cast of a statue of Darius I"],["Massive bell-shaped column base","Large stone slab with the ‘Daiva’ text of Xerxes","Silver bowl","Alabaster vessel (alabastron)","Fragment of alabaster vessel (alabastron)","Calcite alabastron fragment","Clacite alabastron fragment","Fragment of alabaster vessel (alabastron)","Alabaster vessel (alabastron) fragment"]];



var thumbArray = new Array();

var beginner = "<img src='../objects/60";

var ender = " width='60' height='60' border='0' vspace='4' />";



//this changes the main image

function ChangeStuff(page, obj) {

    var noImages = imagesArray[page].length; 

    //alert(noImages);

    var myThumb = obj;

    var v = 0;

    

    //rebuild the thumbnail list

    function MakeThumbs(n){

        thumbArray.length = n;

        for (var i=0; i<n; i++) {

           if(v < 3){ 

                if (i == myThumb){

                    thumbArray[i] = beginner+"k/cat"+imagesArray[page][i]+".jpg' alt='"+captionsArray[page][i]+"'"+ender;

                }else{

                    thumbArray[i] = "<a href='javascript:ChangeStuff("+page+","+i+")'>"+beginner+"j/cat"+imagesArray[page][i]+".jpg' alt='"+captionsArray[page][i]+"'"+ender+"</a>";

                }

            v++;

        }else{

                if (i == myThumb){

                    thumbArray[i] = beginner+"k/cat"+imagesArray[page][i]+".jpg' alt='"+captionsArray[page][i]+"'"+ender+"<br>";

                }else{

                    thumbArray[i] = "<a href='javascript:ChangeStuff("+page+","+i+")'>"+beginner+"j/cat"+imagesArray[page][i]+".jpg' alt='"+captionsArray[page][i]+"' "+ender+"</a><br>";

                }

            v=0;

            }    

        };

        

        return thumbArray        

    }

    

    //Run the make thumb nails

    MakeThumbs(noImages);

   

    //Print the new stuff

    image.innerHTML = "<a href='../objects/cat"+imagesArray[page][obj]+".html'><img src='../objects/230j/cat"+imagesArray[page][obj]+".jpg' alt='"+captionsArray[page][obj]+"' width='230' height='230' border='0' /></a>";

    //Do I need <br> in there

	var captionText = "";

	if(captionsArray[page][obj].length<=53){

		captionText = "<br>"+captionsArray[page][obj]+"<br><br>";

	}else if(captionsArray[page][obj].length>53 && captionsArray[page][obj].length<90){

		captionText = "<br>"+captionsArray[page][obj]+"<br>";

	}else{

		captionText = captionsArray[page][obj];

	}

	caption.innerHTML = captionText;

     var otherText = "";

     for(var w=0; w<thumbArray.length;w++){

        otherText = otherText+thumbArray[w];

        }

	//+"<a href='grid.html'><img src='../i/all.gif' width='60' height='60' border='0' alt='object grid' vspace='4'/></a>"

    others.innerHTML = otherText;

}