function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function openWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function showTab(objval,name,n,cat){
	var boardTab = new Array();
	var boardArea = new Array();
	for(var i=1;i<=n;i++){
		boardTab[i]=""+name+"Tab"+i;
		boardArea[i]=""+name+"Top0"+i;
	}
	for (var i = 1;i<=n;i++){
		if (objval == i){
		document.getElementById(boardTab[i]).className=cat+'click';
		document.getElementById(boardArea[i]).style.display="";
		}else{
		document.getElementById(boardTab[i]).className=cat+'unclick';
		document.getElementById(boardArea[i]).style.display="none";
		}
	}
}

function showTab2(objval,name,n,cat){
	var boardTab = new Array();
	var boardArea = new Array();
	for(var i=1;i<=n;i++){
		boardTab[i]=""+name+"Tab"+i;
		boardArea[i]=""+name+"Top0"+i;
	}	
		switch (objval)
		{
			case 1: {
				document.getElementById(boardTab[1]).className=cat+'gov';
				document.getElementById(boardTab[2]).className=cat+'unact';
				document.getElementById(boardTab[3]).className=cat+'unchange';
				document.getElementById(boardArea[1]).style.display="";
				document.getElementById(boardArea[2]).style.display="none";
				document.getElementById(boardArea[3]).style.display="none";
				break;
			}
			case 2: {
				document.getElementById(boardTab[1]).className=cat+'ungov';
				document.getElementById(boardTab[2]).className=cat+'act';
				document.getElementById(boardTab[3]).className=cat+'unchange';
				document.getElementById(boardArea[1]).style.display="none";
				document.getElementById(boardArea[2]).style.display="";
				document.getElementById(boardArea[3]).style.display="none";
				break;
			}
			case 3: {
				document.getElementById(boardTab[1]).className=cat+'ungov';
				document.getElementById(boardTab[2]).className=cat+'unact';
				document.getElementById(boardTab[3]).className=cat+'change';
				document.getElementById(boardArea[1]).style.display="none";
				document.getElementById(boardArea[2]).style.display="none";
				document.getElementById(boardArea[3]).style.display="";
				
				break;
			}
		}
}

function ShowDiv(objID,event_id) {
	objID.style.left = screen.width / 2 - 500;
	//objID.style.top = screen.height / 2 - 260;
	objID.style.top = document.body.scrollTop+100;
	objID.style.display = "";

	var DivInfo = document.getElementById("DivInfo");
	var url = "./showdiv.php";
	var postStr   = "id="+ event_id;
          var ajax = false;
         if(window.XMLHttpRequest) { //Mozilla ??
                 ajax = new XMLHttpRequest();
                 if (ajax.overrideMimeType) {//?mMiME??
                         ajax.overrideMimeType("text/xml");
                 }
         }
         else if (window.ActiveXObject) { // IE??
                 try {
                         ajax = new ActiveXObject("Msxml2.XMLHTTP");
                 } catch (e) {
                         try {
                                 ajax = new ActiveXObject("Microsoft.XMLHTTP");
                         } catch (e) {}
                 }
         }
         if (!ajax) { // ݱ`A??H?ҥ?
                 window.alert("?XMLHttpRequest?H?.");
                 return false;
         }

//q?Post覡??
ajax.open("POST", url, true);

//w???HTTP?H
ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded");

//?ePOST?u
ajax.send(postStr);

//????
ajax.onreadystatechange = function() { 
   //pG???\A\N^H?w?
   if (ajax.readyState == 4 && ajax.status == 200) { 
    DivInfo.innerHTML = ajax.responseText; 
   } 
} 

}
          
function HiddenDiv(objID) {   
	objID.style.display = "none";
}

function correctPNG() {
	for(var i=0; i<document.images.length; i++)
{
	var img = document.images[i]
	var imgName = img.src.toUpperCase()
	if (imgName.substring(imgName.length-3, imgName.length) == "PNG")
{
	var imgID = (img.id) ? "id='" + img.id + "' " : ""
	var imgClass = (img.className) ? "class='" + img.className + "' " : ""
	var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' "
	var imgStyle = "display:inline-block;" + img.style.cssText 
		if (img.align == "left") imgStyle = "float:left;" + imgStyle
		if (img.align == "right") imgStyle = "float:right;" + imgStyle
		if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle
	var strNewHTML = "<span " + imgID + imgClass + imgTitle
		+ " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";"
		+ "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
		+ "(src=\'" + img.src + "\', sizingMethod='scale');\"></span>" 
img.outerHTML = strNewHTML
i = i-1
	}
	}
}
window.attachEvent("onload", correctPNG);

function focusColor(i) {
	i.style.borderColor='#7F9DB9';
	i.style.backgroundimage='url(../img/inputbg.gif)';
}

function blurColor(i) {
	i.style.borderColor='#D9D9D9';
	i.style.backgroundimage='url(../img/inputbg.gif)';
}