function get(o) { return document.all?document.all[o]:document.getElementById(o); }
function get1(o) { return document.all?document.all[o]:document.getElementsByName(o); }
function binit(f) {
  var p=f.elements;
  for (var i=0;i<p.length;i++) {
    if (p[i].type=='button'||p[i].type=='submit') {
      if(!p[i].className||p[i].className.indexOf('xbutton')==-1){
        p[i].onmouseover=bover;
        p[i].onmouseout=bout;
      }
    }
  }
}
function wpup(l,a,w,h){
  var p = "hotkeys=0,toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,top=0,left=0,width="+w+",height="+h;
  var c = open(l,a,p);
  c.focus();
}
function bover() { this.oldclass=this.className;this.className='bov'+this.oldclass; }
function bout() { this.className=this.oldclass; }
function tbl(n,s,e) { // table name, skip, endskip
  var o=get(n);
  if (!o) return;
  var tr=o.rows,sos=0+s,eos=0+e;
  for (var i=sos;i<tr.length-eos;i++) {
    tr[i].index=i-sos;
    tr[i].className=tr[i].index%2==0?'od':'ev';
    tr[i].onmouseover=over;
    tr[i].onmouseout=out;
  }
}
function over() { this.className='ov'; }
function out() { this.className=this.index%2==0?'od':'ev'; }
function disel(e) {
  if (!e) return;
  e.disabled=true;
  e.className='dc';
}
function disbts(f) {
  if (!f) return;
  var e=f.elements;
  for (var i=0;i<e.length;i++) {
    if (e[i].tagName=='BUTTON') {
      e[i].disabled=true;
      e[i].className='dc';
    }else if(e[i].tagName=='INPUT'&&(e[i].type=='button'||e[i].type=='submit')){
      e[i].disabled=true;
    }
  }
}
function page(p) { window.location.href=p; }
var lsh=null;
function sh(n,so) {
  var o=get(n);
  if (!o) return;
  if (so) {
    if (lsh&&lsh!=o) {
      lsh.style.visibility='hidden';
      lsh.style.display='none';
      lsh=null;
    }
    o.style.visibility='visible';
    o.style.display='';
    lsh=o;
  } else {
    o.style.visibility='hidden';
    o.style.display='none';
    lsh=null;
  }
}

//add item into select object
function addToList(listField, newText, newValue) {
   if ( ( newValue == "" ) || ( newText == "" ) ) {
      //alert("You cannot add blank values!");
   } else {
      var add=true;
      if(listField==null) return;
      for (var i=0;i<listField.length;i++){
          if(listField.options[i].value==newValue){
            add=false;
          }
      }
      if (add){
        var len = listField.length++; // Increase the size of list and return the size
        listField.options[len].value = newValue;
        listField.options[len].text = newText;
         listField.selectedIndex = len; // Highlight the one just entered (shows the user that it was entered)
      }
   } // Ends the check to see if the value entered on the form is empty
}


// for AJAX
// global flag
var isIE = false;

// global request and XML document objects
var req;
var objId;
// retrieve XML document (reusable generic function);
// parameter is URL string (relative or complete) to
// an .xml file whose Content-Type is a valid XML
// type, such as text/xml; XML source must be from
// same domain as HTML file
//params 0 : url,url of linking server side
//params 1 : id, id of object that reveals return from server.
function loadXMLDoc(url,id) {
     objId=id;
    // branch for native XMLHttpRequest object
    if (window.XMLHttpRequest) {
        req = new XMLHttpRequest();
        req.onreadystatechange = processReqChange;
        req.open("GET", url, true);
        req.send(null);
    // branch for IE/Windows ActiveX version
    } else if (window.ActiveXObject) {
        isIE = true;
        req = new ActiveXObject("Microsoft.XMLHTTP");
        if (req) {
            req.onreadystatechange = processReqChange;
            req.open("GET", url, true);
            req.send();
        }
    }
}

// handle onreadystatechange event of req object
function processReqChange() {
    // only if req shows "loaded"
    if (req.readyState == 4) {
        // only if "OK"
        document.getElementById(objId).innerHTML="<p><center><font color=red>Loading...</font></center></p>";
        if (req.status == 200) {
          document.getElementById(objId).innerHTML = req.responseText;
         } else {
            alert("There was a problem retrieving the XML data:\n" +
                req.statusText);
         }
    }
}

//function tg(on,n) {
//  if(document.fm.elements['itemToggle']){
//	  document.fm.elements['itemToggle'].checked = on;
//  }
//  var o=n?document.fm.elements[n]:document.fm.item;
//  if(o.length==null){
//	o.checked=on;
//  }else{
//	for (var i=0;i<o.length;i++) o[i].checked=on;
//  }
//}

function cct(o,c) { document.fm.elements[c].value=o.value.length; }

function pup(n,s,u) {
  var o=get(n);
  if (!o) return;
  if (s) {
    o.src=u;
    o.style.visibility='visible';
    o.style.display='';
    if (myte.pupl&&myte.pupl!=o) {
      myte.pupl.style.visibility='hidden';
      myte.pupl.style.display='none';
    }
    myte.pupl=o;
  } else {
    o.style.visibility='hidden';
    o.style.display='none';
    myte.pupl=null;
  }
}

/**
 *	create a request with Post method asynchronously
 */
function ajaxSynGet(url){
	var http_request;
	if (window.XMLHttpRequest) { 
	    http_request = new XMLHttpRequest();
	} else if (window.ActiveXObject) {
	    http_request = new ActiveXObject("Microsoft.XMLHTTP");
	}
	http_request.open("POST",url,false);
	http_request.send(null);
}

function wpup(l,a,w,h){
  var p = "hotkeys=0,toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,top=0,left=0,width="+w+",height="+h;
  var c = open(l,a,p);
  c.focus();
}

function resetACursor(area){
/* http://www.bazon.net/mishoo/articles.epl?art_id=1292 */
	if(area.createTextRange){
		var range = area.createTextRange();
		range.moveEnd('textedit', -1);
		range.select();
	}else{
		area.selectionEnd=-1;
	}
}