var Dom = YAHOO.util.Dom;
var Evt = YAHOO.util.Event;        
Evt.onDOMReady(function () {
	try {        
		if (/price=([^&]+)/.test(document.location.href)) {
			var price_text = document.location.href.match(/price=([^&]+)/)[1];          
			var price_groups = price_text.split(',');          
			for (var i = 0; i < price_groups.length; i++) {            
				var price_data = price_groups[i].split('-');
				
				var current_meta    = price_data[0];            
				var previous_amount = price_data[1];             
				
				var previous_price_el = Dom.get('prev_price_' + current_meta + '_amt');            
				var current_price_el  = Dom.get('curr_price_' + current_meta + '_amt');             
				
				if (!previous_price_el || !current_price_el) { continue; }                         
				var current_amount = current_price_el.innerHTML;            
					
				if (previous_amount === current_amount) { continue; }             
					
				previous_amount = parseInt(previous_amount);            
				current_amount = parseInt(current_amount);             
					
				Dom.get('prev_price_' + current_meta + '_txt').innerHTML = (previous_amount > current_amount) ? 'was' : 'sold out';            
				Dom.get('prev_price_' + current_meta + '_amt').innerHTML =  previous_amount;            
				Dom.removeClass('prev_price_' + current_meta, 'not_displayed');          
			}        
		}      
	}      
	catch (e) {}    
});