function toggleAssets(assetpanelid,side,colour) {

	// Get that asset panel that we want to make visible
	var assetpanel=document.getElementById('assets_'+side+'_'+assetpanelid);
	
	
	// Firstly hide any already visible asset panels
	var thepanel=true;
	for(var x=1;thepanel!=null;x++) {
		thepanel=document.getElementById('assets_'+side+'_'+x);
		thepanelicon=document.getElementById('resize_'+side+'_'+x);
		
		if(thepanel!=null && x != assetpanelid) {
			if(assetpanel.className =='lightbox' || assetpanel.className =='darkbox' ) {
				thepanel.style.display = 'none';			
			}else{
				thepanel.style.display = 'block';			
			}
		}
		
		
	}
	
	var thepanelicon=document.getElementById('resize_'+side+'_'+assetpanelid);
	panel_class = new String(assetpanel.className);	
		if(assetpanel.className =='lightbox_open' || assetpanel.className =='darkbox_open' ) {
			panel_class = panel_class.replace(/_open/g,"");
			assetpanel.className = panel_class;
			thepanelicon.src = 'images/news_icons/plus.gif';
		}
		
		else if(assetpanel.className=='lightbox' || assetpanel.className=='darkbox'){
			
			panel_class = panel_class + "_open";
			
			assetpanel.className=panel_class;
			thepanelicon.src = 'images/news_icons/minus.gif';
		}
}