//-----------------------------------------------------------------------------
function makeImgTag(id)
{	

    name 	= eval("img_" + id);			
    img 	= eval("img_" + id + "_i");			
	var w =  img.width;
	var h =  img.height;

	var tag = ('<img src=\"' + name + '\"' + ' border=\"0\" width=\"' + w + '\"' + ' height=\"' + h + '\">');
	return tag;
}  
//-----------------------------------------------------------------------------
function makeImgCaption(id)
{	
    caption = eval("img_" + id + "_c");	
	tag = ('<p>' + caption + '</p>'); 		
	return tag;
}  
//-----------------------------------------------------------------------------
//	process each slide
//-----------------------------------------------------------------------------
function slide(id)
{
 if (document.images)
	{
	itag  = makeImgTag(id);
	document.getElementById('slide_main').innerHTML = itag;	
	caption  = makeImgCaption(id);
	document.getElementById('caption').innerHTML = caption;	
	}
}