// JavaScript Document
	
	/*²úÆ·Ê×Ò³Tab*/
	
		function goodsTab(num){
		var as= document.getElementById('goodstab').getElementsByTagName('span');
		for(i=0;i<as.length;i++){
			as[i].className = '';
			document.getElementById('goodscontent'+(i+1)).style.display = 'none';
		}
		document.getElementById('goods'+num).className = 'current';
		document.getElementById('goodscontent'+num).style.display = '';
		
	}