function promotionInsetDone(prono,itemcode){
		
		if(prono == '' || itemcode == ''){
			return;
		}
		if(document.images) {
			var rannumber=Math.round(Math.random()*10000);

        	(new Image()).src="promotionInsertDone.do?promotionno=" + prono + "&itemcode="+itemcode+"&rannumber="+rannumber;

    	}

    	return true;
}