var currentLang = 'tc';
function PopUpWin(url, wWidth, wHeight){
	if (wWidth==0){
		wWidth = screen.availWidth;
	}
	if (wHeight==0){
		wHeight = screen.availHeight-40;
	}
	newWin = window.open(url,'','top=0,left=0,width='+wWidth+',height='+wHeight+',menubar=no,location=no,resizable=yes,scrollbars=yes,status=no');
	newWin.focus();
}

function preloadMainMenu(){
	imgPath = '../file_manager/images/'+currentLang+'_header/';
	MM_preloadImages(
		imgPath+'ceo_clubhouse_on.jpg',
		imgPath+'harbour_living_on.jpg',
		imgPath+'plans_on.jpg',
		imgPath+'update_news_on.jpg',
		imgPath+'reference_on.jpg',
		imgPath+'chinese_on.jpg',
		imgPath+'english_on.jpg'
	)
}

function preloadCeoclubhouseMenu(){
	imgPath = '../file_manager/images/'+currentLang+'_header/';
	MM_preloadImages(
		imgPath+'entrance_on.jpg',
		imgPath+'scenes_on.jpg',
		imgPath+'plans2_on.jpg'
	)
}

function preloadPlansMenu(){
	imgPath = '../file_manager/images/'+currentLang+'_header/';
	MM_preloadImages(
		imgPath+'master_layout_plan_on.jpg',
		imgPath+'tower1_on.jpg',
		imgPath+'tower2_on.jpg',
		imgPath+'tower3_on.jpg',
		imgPath+'tower5_on.jpg',
		imgPath+'plans6_on.jpg'
	)
}

function preloadVideoMenu(){
	imgPath = '../file_manager/images/video/';
	MM_preloadImages(
		imgPath+'1_on.jpg',
		imgPath+'2_on.jpg',
		imgPath+'3_on.jpg',
		imgPath+'4_on.jpg'
	)
}

function maxWin(){
	top.window.moveTo(0,0);
	if (document.all) {
		top.window.resizeTo(screen.availWidth,screen.availHeight);
	} else if (document.layers||document.getElementById) {
		if (top.window.outerHeight<screen.availHeight||top.window.outerWidth<screen.availWidth){
			top.window.outerHeight = screen.availHeight;
			top.window.outerWidth = screen.availWidth;
		}
	}
}

function FlashMovie_DoFSCommand(command, args) { 
  if (command == 'UpdateNews') { 
    PopUpWin('news/'+args, 600, 500);
  }
  if (command == 'CEOClubhouse') { 
    PopUpWin('ceoclubhouse/'+args, 600, 500);
  }
  if (command == 'Plans') { 
    PopUpWin('plans/'+args, 600, 500);
  }
  if (command == 'ChangeLang') {
  	currentLang = args;
	if (currentLang == 'tc') {
		document.images['banner'].src = 'file_manager/images/common/banner_tc.gif';
	} else {
		document.images['banner'].src = 'file_manager/images/common/banner_en.gif';
	}
  }
}

function GoSurvey() {
	var goLink;
	if (currentLang == 'tc') {
		goLink = 'https://secure.shkp.com.hk/shksurvey/chi/chi_general.php?web_source=harbourgreen';
	} else {
		goLink = 'https://secure.shkp.com.hk/shksurvey/eng/general.php?web_source=harbourgreen';
	}
	var newWin = window.open(goLink,'','');
	newWin.focus();
}

function GoSHKP() {
	var goLink;
	if (currentLang == 'tc') {
		goLink = 'http://www.shkp.com.hk/home_c.html';
	} else {
		goLink = 'http://www.shkp.com.hk/home_e.html';
	}
	var newWin = window.open(goLink,'','');
	newWin.focus();
}

function LangSwitch(lang) {
	var langTypes = new Array('en','tc')
	var locationStr = location.href.toLowerCase();
	if (locationStr.indexOf('#')!=-1) {
		locationStr = locationStr.substr(0,locationStr.indexOf('#'))
	}
	var newLocationStr = '';
	for (var i=0; i<langTypes.length; i++) {
		locationStr=locationStr.replace('/'+langTypes[i]+'/', '/'+lang+'/');
	}
//	alert(locationStr)
	location = locationStr;
}

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];}
}