我自己都不知道怎么写出来的了 太可怕了 js

<script type="text/javascript">
<!--
 function openNewWindow1()
 {
  window.open('html/request.html');
 }
 function openNewWindow2()
 {
  window.open('html/request_e.html');
 }
 
var a = new Array();
var heights = new Array();
var widths = new Array();
var k=0;
var whp=new Array();
<logic:iterate id="element" indexId="index"
                    property="data.photoInfoList" name="SampleInsertUpadteForm">
           <logic:equal value="1" name="element" property="openingPicture">
                   
                <logic:notEmpty name="element" property="filePath">
               
    a[k]='<bean:write name="element" property="filePath"/>';
    widths[k]='<bean:write name="element" property="width"/>';
    heights[k]='<bean:write name="element" property="height"/>';
                k++;
                    </logic:notEmpty>
           </logic:equal>
</logic:iterate>
     function showlarge(X)
    
  {
     var l;  
     var  x=X;
      //smallbox[x].style.border="1px solid";
     document.imglarge.src=a[x-1];
     document.getElementById("hrefimglarge").href=document.imglarge.src;
              var o1;
        var o2;
       
      if(whp[x]>1){
       imglarge.style.width="240px";
       l=240/whp[x];
       imglarge.style.height=l+"px";
       o1=-120;
          o2=-l/2;
      }else
       {l=240*whp[x];
       imglarge.style.width=l+"px";
       imglarge.style.height="240px";
       o1=-l/2;
       o2=-120;
      }
      var marginstr=o2+ "px " + " 0 " +"0 "+o1+"px";
                  imglarge.style.margin= marginstr;

    //document.getElementById(smallbox[c].id).style.borderColor="#FFFFFF";
    //alert(smallbox.length);
    if(k == smallbox.length-1){
     for(var c=1;c<=k;c++){
      document.getElementById(smallbox[c].id).style.borderColor="#FFFFFF";
     }
    }

          document.getElementById(smallbox[x].id).style.borderColor="#FF0000";      
                 
  }
 var smallbox=new Array();

 function show(){
  if(k==0){
      document.imglarge.src="image/noimage.jpg";
      //document.getElementById("hrefimglarge").href=document.imglarge.src;
   document.getElementById("hrefimglarge").onclick = function () { javascript:void(0); };
   document.getElementById("hrefimglarge").onmouseover = function () {  };
   var marginstr=-120+ "px " + " 0 " +"0 "+-120+"px";
                  imglarge.style.margin= marginstr;
  }else if(k==1){
      document.imglarge.src=a[0];
      document.getElementById("hrefimglarge").href=document.imglarge.src;
        // var ima1 = document.createElement('img');
        // var smallside = document.getElementById("smallside");
               // smallside.appendChild(ima1);
   // ima1.src = a[0];
                var w=widths[0];
       var h=heights[0];
       wh=w/h;
       whp[1]=wh;
      showlarge(1);
  }else{
   document.imglarge.src=a[0];
         document.getElementById("hrefimglarge").href=document.imglarge.src;
         wh
            var ima = new Array();
           
            for (i = 1; i <= k; i++) {
               
    imgId=i;
    var smallside = document.getElementById("smallside");
    smallbox[i] = document.createElement('div');
                smallbox[i].id=imgId;
                smallbox[i].style.width="60px";
    smallbox[i].style.height="60px";
    smallbox[i].style.background="#ffffff";
    smallbox[i].style.position="relative";
    smallbox[i].style.border="1px solid";
    smallbox[i].style.borderColor="#FFFFFF";
    
      
    
    smallside.appendChild(smallbox[i]); 
                ima[i] = document.createElement('img');
                smallbox[i].appendChild(ima[i]);
    ima[i].id=imgId;
    ima[i].src = a[i-1];
                var w=widths[i-1];
       var h=heights[i-1];           
    var wh=w/h;
    var l;
    var o1;
    var o2;
    ima[i].style.top="50%";
    ima[i].style.left="50%";
    ima[i].style.position="absolute";
    if(wh>1){
    ima[i].style.width="60px";
    l = 1/wh*60;
    ima[i].style.height=l+"px";
    o1=-l/2;
    o2=-30;
    //ima[i].style.margin-top=o+"px";
    }else
    {ima[i].style.height="60px";
    l = wh*60;
    ima[i].style.width=l+'px';
    o1=-30;
    o2=-l/2;
    //ima[i].style.margin-left=o+"px";
    }
               
                var marginstr = o1+ "px " + " 0 " +"0 "+o2+"px";
                ima[i].style.margin= marginstr;
                whp[i]=wh;
    document.getElementById(ima[i].id).onclick=tt(i);
    showlarge(1);
   
   }
  }
  
       // document.imglarge.onclick = function (event) { return zoomClick(this, event); };
    //document.imglarge.onmouseover = function () { zoomPreload(this); };
        setupZoom();
 }
 

 function   tt(i){
  //for(int c=1;c<=k;c++){ 
    //   document.getElementById(smallbox[c].id).style.borderColor="#FFFFFF";
    //  }
  return   function (){showlarge(i);};
  
 }

 

 function search(){
  var win = window.showModalDialog('taxnoSel.do',window,"dialogWidth=600px;dialogHeight=420px;center=yes;status=no;resizable=yes;");
  if(win != null)
  {
   document.getElementsByName("data.sample.taxonId")[0].value = win[0];
   document.getElementsByName("data.taxonDetail.scientificName")[0].value = '';
   document.getElementsByName("data.taxonDetail.japaneseName")[0].value = '';
   document.getElementsByName("data.taxonDetail.taxonomy")[0].value = win[18];
  }
 }

 function removeTaxonId(){
  
  if (!doShowMsg('CQ00001', '06')) {
    return false;
  }
  document.getElementsByName("data.sample.taxonId")[0].value = '';
  document.getElementsByName("data.taxonDetail.scientificName")[0].value = '';
  document.getElementsByName("data.taxonDetail.japaneseName")[0].value = '';
  document.getElementsByName("data.sample.identificatorEn")[0].value = '';
  document.getElementsByName("data.sample.identificatedSyear")[0].value = '';
  document.getElementsByName("data.sample.identificatedSmonth")[0].value = '';
  document.getElementsByName("data.sample.identificatedSday")[0].value = '';
  document.getElementsByName("data.taxonDetail.taxonomy")[0].value = '';
  document.getElementsByName("data.taxonDetail.taxonomyEn")[0].value = '';
  
  return false;
 }
 $('#userInfoTable').css("display","none");
 $('#ngmenu').css("display","none");
 $('#tngmenu').css("display","none");
//-->

var documentsId = "";
   var documentsClick = true;
   var journalRadiotextArr = new Array();
   var journalRadioArr = new Array();
   var journalRadioCheckBoxArr =new Array();
  <logic:notEmpty property="data.documents" name="SampleInsertUpadteForm">
   <logic:iterate id="element" indexId="index" property="data.documents" name="SampleInsertUpadteForm">
    journalRadioArr[<bean:write name="element" property="journalId"/>]=new Array();
    journalRadioArr[<bean:write name="element" property="journalId"/>][0] = getHTMLString('<bean:write name="element" property="author"/>');
    //journalRadioArr[<bean:write name="element" property="journalId"/>][0] = getHTMLString('<bean:write name="element" property="authorEn"/>');
    journalRadioArr[<bean:write name="element" property="journalId"/>][1] = '<bean:write name="element" property="publicationYear" format="####"/>';
    journalRadioArr[<bean:write name="element" property="journalId"/>][2] = getHTMLString('<bean:write name="element" property="title"/>');
    //journalRadioArr[<bean:write name="element" property="journalId"/>][2] = getHTMLString('<bean:write name="element" property="titleEn"/>');
    journalRadioArr[<bean:write name="element" property="journalId"/>][3] = getHTMLString('<bean:write name="element" property="jpurnal"/>');
    //journalRadioArr[<bean:write name="element" property="journalId"/>][3] = getHTMLString('<bean:write name="element" property="jpurnalEn"/>');
    journalRadioArr[<bean:write name="element" property="journalId"/>][4] = getHTMLString('<bean:write name="element" property="pages"/>');
    journalRadioArr[<bean:write name="element" property="journalId"/>][5] = getHTMLString('<bean:write name="element" property="doi"/>');
    journalRadioArr[<bean:write name="element" property="journalId"/>][6] = getHTMLString('<bean:write name="element" property="url"/>');
    journalRadioArr[<bean:write name="element" property="journalId"/>][7] = '<bean:write name="element" property="journalId"/>';
    journalRadioArr[<bean:write name="element" property="journalId"/>][8] = '<bean:write name="element" property="exclusive"/>';
    journalRadioCheckBoxArr[<bean:write name="element" property="journalId"/>]=new Array();
    journalRadioCheckBoxArr[<bean:write name="element" property="journalId"/>][0] = '<bean:write name="element" property="openingJournal"/>';
   </logic:iterate>
  </logic:notEmpty>
   journalRadiotextArr[0]='data.journal.author';
   //journalRadiotextArr[0]='data.journal.authorEn';
   journalRadiotextArr[1]='data.journal.publicationYear';
   journalRadiotextArr[2]='data.journal.title';
   //journalRadiotextArr[2]='data.journal.titleEn';
   journalRadiotextArr[3]='data.journal.jpurnal';
   //journalRadiotextArr[3]='data.journal.jpurnalEn';
   journalRadiotextArr[4]='data.journal.pages';
   journalRadiotextArr[5]='data.journal.doi';
   journalRadiotextArr[6]='data.journal.url';
   journalRadiotextArr[7]='data.journal.journalId';
   journalRadiotextArr[8]='data.journal.exclusive';
// $('#riyo').corner("10px");
//$('#koukayi').corner("10px");
</script>