function show2(){
	document.getElementById("showdiv").style.display="";
	//document.getElementById("show").innerHTML="";
	showcont(18);
}
function showcontent(obj){	
   window.location.href="index.jsp?id="+obj;
}
function changebt(obj){
   var hy = document.getElementsByName("hy");
   for(var i=0;i<hy.length;i++){
       if((i+10)==(obj)){
          hy[i].style.background = "url(../images/server/HYXD_121.gif)";
       }else{
          hy[i].style.background = "url(../images/server/HYXD_12.gif)";
       }
   }
}
function message(){
	window.open("../message/");
}
 function tijiao(){ 	
   var tt = document.form1.research.length;
   var t =false;
   var size;
   for (var i=0;i<tt;i++)
   {
      if(document.form1.research[i].checked)
      {
         size=document.form1.research[i].value;
         t=true;
	  }    
    }  
	if(!t){
		alert("\u8bf7\u9009\u62e9\u4f60\u7684\u610f\u89c1")
		return false;
	}else{
		var id =document.getElementById("research_id").value;
		window.location.href="manage.jsp?type=3&id="+id+"&size="+size;
	}
 }
  function show(obj){ 	
 	window.open("../jianghu/research.jsp?id="+obj);	
 }