function  checkdaan()
{
    for(var i=0;i<testlist.length;i++)
	 {
		  div = "div-"+testlist[i];
		  $(div).style.background ='white'; 
	} 
	for(var i=0;i<testlist.length;i++)
	 {
	      daandetailinput = "daandetailinput-"+testlist[i];
		  div = "div-"+testlist[i];
 
        if($(daandetailinput))
        {
		    if($(daandetailinput).value=="")
			{
			    alert("还有试题没有答完你不能提交试卷");
				$(div).scrollIntoView();
				 $(div).style.background ='#D8DFEA'; 
				 return false;
			}
	     }
	} 
	 sumcount =0;
	 successcount =0;
	 errorcount=0;
     successids="";
     errorids="";
	 for(var i=0;i<testlist.length;i++)
	 {
	      daandetailinput = "daandetailinput-"+testlist[i];
		  div = "div-"+testlist[i];

          daandetail=  "daandetail-"+testlist[i];
          
          if($(daandetailinput).value == $(daandetail).value)
		  {
		     successcount = successcount +1;
             successids = successids + testlist[i]+",";
		  } 
		  else
		  { 
		     $(div).style.background ='#ffcccc'; 
			 errorcount = errorcount +1;
             errorids = errorids + testlist[i]+",";
		  }
         jiucuo=  "testjiucuo-"+testlist[i];
          $(jiucuo).style.display =''; 
		sumcount = sumcount +1; 
	} 
	
	if(Math.round(successcount/sumcount *100)==100)
    {
      alert("分数:"+Math.round(successcount/sumcount *100)+"你真棒!.[背景红色表示试题回答错误]"); 
    }
    else if (Math.round(successcount/sumcount *100)>= 90)
	{
      alert("分数:"+Math.round(successcount/sumcount *100)+"你很好,继续努力!.[背景红色表示试题回答错误]"); 
    }
     else if (Math.round(successcount/sumcount *100)>= 80)
	{
      alert("分数:"+Math.round(successcount/sumcount *100)+"不错,再加油!.[背景红色表示试题回答错误]"); 
    }
	 else if (Math.round(successcount/sumcount *100)>= 70)
	{
      alert("分数:"+Math.round(successcount/sumcount *100)+"加油;继续努力!.[背景红色表示试题回答错误]"); 
    }
    else
    {
      alert("分数:"+Math.round(successcount/sumcount *100)+"不要泄气，看看书再来测试!.[背景红色表示试题回答错误]"); 
    }
	var success = function(t){   }
    var failure = function(t){}
    if(if_have_loging)
    {
       if_have_loging = 0;
	   var url  = '/updatetesting/';
	   var params = 'right=' + encodeURIComponent(successids)+'&error=' + encodeURIComponent(errorids)+'&lessonid=' + encodeURIComponent(currentlessonid);
	   var myAjax = new Ajax.Request(url, {method:'post', postBody:params, onSuccess:success, onFailure:failure});
    }
	return false;
}



function inputOnclick(input,id)
{
   var vote;
   div = "div-"+id;
  
	$(div).style.background ='white'; 
   
    vote = "vote-"+id;
     testvalue ="";
	
    for(var i=1;i<5;i++)
	{
	  if($(vote+"-"+i).checked)
	  {
	    testvalue = testvalue+ $(vote+"-"+i).value
	  }
	}
	daan = "daandetailinput-"+id;
	$(daan ).value = testvalue;
}


function button51Onclick(id)
{
  
   for(var i=0;i<testlist.length;i++)
	 {
		  div = "li-"+testlist[i];
		  $(div).style.display ='none'; 
	} 
    
      div = "li-"+id;
      $(div).style.display =''; 

}


function nextbutton51Onclick(id)
{
  
   for(var i=0;i<testlist.length;i++)
	 {
		  div = "li-"+testlist[i];
		  $(div).style.display ='none'; 
	} 
    
    lb_find = false;
    
    for(var i=0;i<testlist.length;i++)
	 {
       
        if(lb_find)
        {
           div = "li-"+testlist[i];
           $(div).style.display =''; 
           break;
        }
        
        if( id == testlist[i])
        {
           lb_find = true;
        }
      
    }
    

}



function input51Onclick(input,id)
{
   var vote;
 div = "li-"+id;
 button = "button-"+id;
	$(div).style.background ='white'; 
     $(button).style.background ='white'; 
    vote = "vote-"+id;
     testvalue ="";
	
    for(var i=1;i<5;i++)
	{
	  if($(vote+"-"+i).checked)
	  {
	    testvalue = testvalue+ $(vote+"-"+i).value
	  }
	}
	daan = "daandetailinput-"+id;
	$(daan ).value = testvalue;
}

function  check51daan()
{
    for(var i=0;i<testlist.length;i++)
	 {
		  div = "li-"+testlist[i];
		  $(div).style.background ='white'; 
	} 
	for(var i=0;i<testlist.length;i++)
	 {
	      daandetailinput = "daandetailinput-"+testlist[i];
		  div = "li-"+testlist[i];
          button = "button-"+testlist[i];
 
        if($(daandetailinput))
        {
		    if($(daandetailinput).value=="")
			{
			    alert("还有试题没有答完你不能提交试卷");
				$(div).scrollIntoView();
				 $(div).style.background ='#D8DFEA'; 
                $(button).style.background ='blue'; 
                button51Onclick(testlist[i]);
				 return false;
			}
	     }
	} 
	 sumcount =0;
	 successcount =0;
	 errorcount=0;
	 for(var i=0;i<testlist.length;i++)
	 {
	      daandetailinput = "daandetailinput-"+testlist[i];
		  div = "li-"+testlist[i];
          button = "button-"+testlist[i];
          daandetail=  "daandetail-"+testlist[i];
          
          if($(daandetailinput).value == $(daandetail).value)
		  {
		     successcount = successcount +1;
		  } 
		  else
		  { 
		     $(div).style.background ='red'; 
              $(button).style.background ='red'; 
			 errorcount = errorcount +1;
		  }
		
		sumcount = sumcount +1; 
	} 
	
	alert("分数:"+Math.round(successcount/sumcount *100)+".[背景红色表示试题回答错误");
	
	return false;
}