function getObject(objectId) { //获得DOM对象通用函数 if([code]document.getElementById && document.getElementById(objectId)) { // W3C DOM return document.getElementById(objectId); } else if (document.all && document.all(objectId)) { // MSIE 4 DOM return document.all(objectId); } else if (document.layers && document.layers[objectId]) { // NN 4 DOM.. note: this won't find nested layers return document.layers[objectId]; } else { return false; } }
var responsecont; var xmlHttp; var requestType; var newsstring; var ajccache=new Object(); //定义缓存对象 var url; var MouseDelayTime=200;//鼠标感应延迟 var waitInterval;