// JavaScript Document

var Custom = {
	time   : 30*24*60,  //保存时间
	Switch : function(id){
		var colorTd = document.getElementById('tr_' + id);
		if(colorTd.style.display == 'none'){
			colorTd.style.display = '';
			createCookie('product_' + id, 1, this.time);
		}else{
			colorTd.style.display = 'none';
			delCookie('product_' + id, 0);
		}
	},
	InputNum : function(obj, id, colorId)
	{
		createCookie('color_' + id + '_' + colorId, obj.value, this.time);
	}	
}