<!--
// * Dependencies * 
// this function requires the following snippets:
// JavaScript/readable_MM_functions/findObj
//
// Accepts a variable number of arguments, in triplets as follows:
// arg 1: simple name of a layer object, such as "Layer1"
// arg 2: ignored (for backward compatibility)
// arg 3: 'hide' or 'show'
// repeat...
//
// Example: showHideLayers(Layer1,'','show',Layer2,'','hide');
function showHideLayers()
{ 
  var i, visStr, obj, args = showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3)
  {
//    if ((obj = MM_findObj(args[i])) != null)    {
	obj=args[i];
			  visStr = args[i+2];
			  if (obj.style)      {
				obj = obj.style;
				if(visStr == 'show') visStr = 'visible';
				else if(visStr == 'hide') visStr = 'hidden';
			  }
			  obj.visibility = visStr;
//    }
  }
}

	////////////
	var lastmodified=new Date(document.lastModified);

	if(document.all)
	{
		var year = lastmodified.getYear() * 1;

		if(year < 70)
		   year += 2000;
		else if (year < 1000)
		   year += 1900;
		else
		   year += 0;
	}
	else
	{
		year = lastmodified.getYear();
		if(year < 70)
			year += 2000;
		else
			year += 1900;
	}
	var month = lastmodified.getMonth()+1;
	////////////

function twodigit (inputtext) {
  return inputtext.replace (/^(\d)$/,"0$1");
}
function writeLastModify() {
	lastModifyStr = "Last Modified: " + year + "/" + twodigit(month.toString()) + "/" + lastmodified.getDate();
	document.writeln(unescape(escape(lastModifyStr)));
}

function js_openpop(pFile){
		window.open(pFile,'popwindow','left=0,top=0,width=550,height=480,scrollbars=yes');
}

function setHomePage (url) {
  if (document.all && document.getElementById  && navigator.platform.indexOf("Mac") == -1)
  {
    oHomePage.setHomePage(url);
  }
  else alert("Your browser cannot support this function. Requirement : Internet Explorer Browser Version 5.0 or above (on PC and Unix Platform.)");
}

function addbookmark(){
	if (document.all) {
		window.external.AddFavorite(location.href, document.title);
	}
	else{
		alert("Your browser cannot support this function. Requirement : Internet Explorer Browser Version 4.0 or above.");
	}
}

function addFavourite(){
	if (document.all) {
		window.external.AddFavorite(location.href, document.title);
	}
	else{
		alert("Your browser cannot support this function. Requirement : Internet Explorer Browser Version 4.0 or above.");
	}
}

function changelang(pNowlang,pWilllang){
	var pPath;
	switch(pNowlang){
		case "gb": pPath=/\/html\/gb\//; pForm="/html/gb/"; break;
		case "b5": pPath=/\/html\/b5\//; pForm="/html/b5/"; break;
		case "eng":pPath=/\/html\/eng\//;pForm="/html/eng/"; break;
		case "textgb": pPath=/\/text\/gb\//;pForm="/text/gb/"; break;
		case "textb5": pPath=/\/text\/b5\//;pForm="/text/b5/"; break;
		case "texteng":pPath=/\/text\/eng\//;pForm="/text/eng/"; break;
	}
	switch(pWilllang){
		case "gb": pTo="/html/gb/"; break;
		case "b5": pTo="/html/b5/"; break;
		case "eng":pTo="/html/eng/"; break;
		case "textgb": pTo="/text/gb/"; break;
		case "textb5": pTo="/text/b5/"; break;
		case "texteng":pTo="/text/eng/"; break;
	}
	if (top.location.href.indexOf(pForm) != -1){
		top.open(top.location.href.replace(pPath,pTo),'_self');
	}
}
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_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_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 MM_openBrWindow(theURL,winName,features) { //v2.0

	popup = window.open(theURL,winName,features);
	popup.focus();

	windowWidth = "";
	windowHeight = "";

	windowWidth = features.replace(/^.*height\s*=\s*(\d*).*$/,"$1");
	windowHeight = features.replace(/^.*width\s*=\s*(\d*).*$/,"$1");

	if (document.layers)
		popup.setResizable(true);
	if (/\d+/.test(windowHeight) && /\d+/.test(windowWidth))
		if (document.all) {
			popup.resizeTo(windowHeight * 1 + 12, windowWidth * 1 +30);
		} else if(document.layers) {
			popup.resizeTo(windowHeight,windowWidth);
		}

}

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

function chkTrim(sInput){
	if(sInput==null) return sInput;
	re = /^\s*(\S*)\s*$/;
	sInput = sInput.replace(re, "$1");
	return sInput;
}

function js_ChangeImg( pImgBname ){
	/*
id_menu1.innerHTML= "<IMG height='30' src='images/b_"+pImgBname+"_01.jpg' width='175' border='0' name='id_Image1'>";
id_menu2.innerHTML= "<IMG height='30' src='images/b_"+pImgBname+"_02.jpg' width='175' border='0' name='id_Image2'>";
id_menu3.innerHTML= "<IMG height='30' src='images/b_"+pImgBname+"_03.jpg' width='175' border='0' name='id_Image3'>";
id_menu4.innerHTML= "<IMG height='30' src='images/b_"+pImgBname+"_04.jpg' width='175' border='0' name='id_Image4'>";
id_menu5.innerHTML= "<IMG height='30' src='images/b_"+pImgBname+"_05.jpg' width='175' border='0' name='id_Image5'>";
id_menu6.innerHTML= "<IMG height='30' src='images/b_"+pImgBname+"_06.jpg' width='175' border='0' name='id_Image6'>";
id_menu7.innerHTML= "<IMG height='30' src='images/b_"+pImgBname+"_07.jpg' width='175' border='0' name='id_Image7'>";
id_menu8.innerHTML= "<IMG height='30' src='images/b_"+pImgBname+"_08.jpg' width='175' border='0' name='id_Image8'>";
id_menu9.innerHTML= "<IMG height='30' src='images/b_"+pImgBname+"_09.jpg' width='175' border='0' name='id_Image9'>";
id_menu10.innerHTML="<IMG height='30' src='images/b_"+pImgBname+"_10.jpg' width='175' border='0' name='id_Image10'>";
*/
		MM_findObj("id_Image1").src="images/b_"+pImgBname+"_01.jpg";
		MM_findObj("id_Image1").src="images/b_"+pImgBname+"_01.jpg";
		MM_findObj("id_Image2").src="images/b_"+pImgBname+"_02.jpg";
		MM_findObj("id_Image3").src="images/b_"+pImgBname+"_03.jpg";
		MM_findObj("id_Image4").src="images/b_"+pImgBname+"_04.jpg";
		MM_findObj("id_Image5").src="images/b_"+pImgBname+"_05.jpg";
		MM_findObj("id_Image6").src="images/b_"+pImgBname+"_06.jpg";
		MM_findObj("id_Image7").src="images/b_"+pImgBname+"_07.jpg";
		MM_findObj("id_Image8").src="images/b_"+pImgBname+"_08.jpg";
		MM_findObj("id_Image9").src="images/b_"+pImgBname+"_09.jpg";
		MM_findObj("id_Image10").src="images/b_"+pImgBname+"_10.jpg";
	/*	
		MM_swapImage('id_Image1','','images/b_'+pImgBname+'_01.jpg',3)
		MM_swapImage('id_Image2','','images/b_'+pImgBname+'_02.jpg',3)
		MM_swapImage('id_Image3','','images/b_'+pImgBname+'_03.jpg',3)
		MM_swapImage('id_Image4','','images/b_'+pImgBname+'_04.jpg',3)
		MM_swapImage('id_Image5','','images/b_'+pImgBname+'_05.jpg',3)
		MM_swapImage('id_Image6','','images/b_'+pImgBname+'_06.jpg',3)
		MM_swapImage('id_Image7','','images/b_'+pImgBname+'_07.jpg',3)
		MM_swapImage('id_Image8','','images/b_'+pImgBname+'_08.jpg',3)
		MM_swapImage('id_Image9','','images/b_'+pImgBname+'_09.jpg',3)
		MM_swapImage('id_Image10','','images/b_'+pImgBname+'_10.jpg',3)
		*/
}
function js_refreshImage(){
	var ll_path=document.location.href;
	var ll_lIo=ll_path.lastIndexOf("/");
	if(ll_lIo== -1){
		return;
	}
	ll_j_path = (ll_path.substring(ll_lIo+1,ll_lIo+5));

	switch(ll_j_path){
	case 'home':
		js_ChangeImg( "home" );
//		id_docheadNav.bgColor="#a1cbf0";
		break;
	case 'stud':
		js_ChangeImg( "studies" );
//		id_docheadNav.bgColor="#52afaf";
		break;
	case 'heal':
		js_ChangeImg( "health" );
//		id_docheadNav.bgColor="#aacb48";
		break;
	case 'prom':
		js_ChangeImg( "prom" );
//		id_docheadNav.bgColor="#f5d03d";
		break;
	case 'stic':
		js_ChangeImg( "sticker" );
//		id_docheadNav.bgColor="#feb48f";
		break;
	case 'calo':
		js_ChangeImg( "calorie" );
//		id_docheadNav.bgColor="#d06c6c";
		break;
	case 'reso':
		js_ChangeImg( "resources" );
//		id_docheadNav.bgColor="#fd8db2";
		break;
	case 'rela':
		js_ChangeImg( "related" );
//		id_docheadNav.bgColor="#ac8ace";
		break;
	case 'orga':
		js_ChangeImg( "organ" );
//		id_docheadNav.bgColor="#5d5db2";
		break;
	case 'site':
		js_ChangeImg( "sitemap" );
//		id_docheadNav.bgColor="#5a9124";
		break;
	}
//	id_leftarea.bgColor=id_docheadNav.bgColor;
}
function js_allHidden(){
//	js_hidden(document.all.Layer2);
//2,3,4,7,9
/*
	showHideLayers(
		document.all.Layer2,'','hide',
		document.all.Layer3,'','hide',
		document.all.Layer4,'','hide',
		document.all.Layer7,'','hide',
		document.all.Layer9,'','hide'
		)
*/
}
function js_show( pID ){
//	js_allHidden();
	document.getElementById(pID).style.visibility="visible";
//	pID.style.visibility="visible";
//	showHideLayers(pID,'','show');
//	pID.style.display='';
}
function js_hidden( pID ){
	document.getElementById(pID).style.visibility="hidden";
//	pID.style.visibility="hidden";
//	showHideLayers(pID,'','hide');
//	pID.style.display='none';
}
function js_TextOver( pTD ){
	pTD.style.color='#FFFFFF';
}
function js_TextOut( pTD ){
	pTD.style.color='#000000';
}

//-->