// swap img ///////////////////////////////////////////////////////////////////////////
function smartRollover() {
	if(document.getElementsByTagName) {
		var images = document.getElementsByTagName("img");
		for(var i=0; i < images.length; i++) {
			if(images[i].getAttribute("src").match("_off."))
			{
				images[i].onmouseover = function() {
					this.setAttribute("src", this.getAttribute("src").replace("_off.", "_on."));
				}
				images[i].onmouseout = function() {
					this.setAttribute("src", this.getAttribute("src").replace("_on.", "_off."));
				}
			}
		}

		var inputs = document.getElementsByTagName("input");
		for(var i=0; i < inputs.length; i++) {
			if(inputs[i].getAttribute("type") == 'image'){
				if(inputs[i].getAttribute("src").match("_off.")){
					inputs[i].onmouseover = function() {
						this.setAttribute("src", this.getAttribute("src").replace("_off.", "_on."));
					}
					inputs[i].onmouseout = function() {
						this.setAttribute("src", this.getAttribute("src").replace("_on.", "_off."));
					}
				}
			}
		}
	}
}

if(window.addEventListener) {
	window.addEventListener("load", smartRollover, false);
}
else if(window.attachEvent) {
	window.attachEvent("onload", smartRollover);
}

// window open ///////////////////////////////////////////////////////////////////////////

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

// window close ///////////////////////////////////////////////////////////////////////////

function CloseWin(){
    window.close();
}


// plugin check /////////////////////////////////////////////////////////////////////////

function MM_checkPlugin(plgIn, theURL, altURL, autoGo) { //v4.0
  var ok=false; document.MM_returnValue = false;
  with (navigator) if (appName.indexOf('Microsoft')==-1 || (plugins && plugins.length)) {
    ok=(plugins && plugins[plgIn]);
  } else if (appVersion.indexOf('3.1')==-1) { //not Netscape or Win3.1
    if (plgIn.indexOf("Flash")!=-1 && window.MM_flash!=null) ok=window.MM_flash;
    else if (plgIn.indexOf("Director")!=-1 && window.MM_dir!=null) ok=window.MM_dir;
    else ok=autoGo; }
  if (!ok) theURL=altURL; if (theURL) window.location=theURL;
}



// for object tag  ///////////////////////////////////////////////////////////

//v1.0
//Copyright 2006 Adobe Systems, Inc. All rights reserved.
function AC_AddExtension(src, ext)
{
  if (src.indexOf('?') != -1)
    return src.replace(/\?/, ext+'?'); 
  else
    return src + ext;
}

function AC_Generateobj(objAttrs, params, embedAttrs) 
{ 
  var str = '<object ';
  for (var i in objAttrs)
    str += i + '="' + objAttrs[i] + '" ';
  str += '>';
  for (var i in params)
    str += '<param name="' + i + '" value="' + params[i] + '" /> ';
  str += '<embed ';
  for (var i in embedAttrs)
    str += i + '="' + embedAttrs[i] + '" ';
  str += ' ></embed></object>';

  document.write(str);
}

function AC_FL_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".swf", "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
	, "application/x-shockwave-flash"
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_SW_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".dcr", "src", "clsid:166B1BCA-3F9C-11CF-8075-444553540000"
	, null
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_GetArgs(args, ext, srcParamName, classid, mimeType){
  var ret = new Object();
  ret.embedAttrs = new Object();
  ret.params = new Object();
  ret.objAttrs = new Object();
  for (var i=0; i < args.length; i=i+2){
    var currArg = args[i].toLowerCase();    

    switch (currArg){	
	case "classid":
	break;
	case "pluginspage":
	ret.embedAttrs[args[i]] = args[i+1];
	break;
	case "src":
	case "movie":	
	args[i+1] = AC_AddExtension(args[i+1], ext);
	ret.embedAttrs["src"] = args[i+1];
	ret.params[srcParamName] = args[i+1];
	break;
	case "onafterupdate":
	case "onbeforeupdate":
	case "onblur":
	case "oncellchange":
	case "onclick":
	case "ondblClick":
	case "ondrag":
	case "ondragend":
	case "ondragenter":
	case "ondragleave":
	case "ondragover":
	case "ondrop":
	case "onfinish":
	case "onfocus":
	case "onhelp":
	case "onmousedown":
	case "onmouseup":
	case "onmouseover":
	case "onmousemove":
	case "onmouseout":
	case "onkeypress":
	case "onkeydown":
	case "onkeyup":
	case "onload":
	case "onlosecapture":
	case "onpropertychange":
	case "onreadystatechange":
	case "onrowsdelete":
	case "onrowenter":
	case "onrowexit":
	case "onrowsinserted":
	case "onstart":
	case "onscroll":
	case "onbeforeeditfocus":
	case "onactivate":
	case "onbeforedeactivate":
	case "ondeactivate":
	case "type":
	case "codebase":
	ret.objAttrs[args[i]] = args[i+1];
	break;
	case "width":
	case "height":
	case "align":
	case "vspace": 
	case "hspace":
	case "class":
	case "title":
	case "accesskey":
	case "name":
	case "id":
	case "tabindex":
	ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];
	break;
	default:
	ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
    }
  }
  ret.objAttrs["classid"] = classid;
  if (mimeType) ret.embedAttrs["type"] = mimeType;
  return ret;
}


// input text focus  ///////////////////////////////////////////////////////////
my_form_default_value = new Object();

function doclear(target, default_value) {
	if(target.type != "text"){
		return;
	}
	if(target.value == default_value){
		target.value = "";
	}
	var target_name = target.name;
	my_form_default_value[target_name] = default_value;
}

function put_value(target){
	if(target.value != ""){
		return;
	}
	var target_name = target.name;
	if(my_form_default_value[target_name]){
		target.value = my_form_default_value[target_name];
	}
}

function check_search_word(target, default_value){
	if(target.value == "" || target.value == default_value){
		target.focus();
		return false;
	}
	return true;
}