function changeImage(imgId, newImg) {
	document.getElementById(imgId).src = "images/"+newImg;
}

function javaFlash(itemname, width, height, itemid){
   document.write('<object style="border:0;padding:0;margin:0;" type="application/x-shockwave-flash" data="images/'+itemname+'.swf" width="'+width+'" height="'+height+'" title="Prototype Creative - Website Design Rotherham - Flash Movie" id="'+itemid+'">\n');
   document.write('<param name="movie" value="images/'+itemname+'.swf" />\n');
   document.write('<param name="wmode" value="transparent" />\n');
   document.write('<param name="quality" value="high" />\n');
   document.write('</object>\n');
}