var div1 ;
function show_allzwgk() {
	var url = "show.do?method=getAllZwgk";
	div1 =  document.getElementById("allzwgk")
	ajaxRequest(url,show1);
}
function show1(){
	if(xmlHttp.readyState==4 || xmlHttp.readyState=="complete"){
	    if(xmlHttp.responseText!=null){
	      div1.innerHTML=xmlHttp.responseText;
	      
	    }
  	} 
}