// JavaScript Document


//Changes the page language
function changelan(lan){
	/*
	var current=location.href; 
	current=current.replace("#","");
	if(current.search("/en/"))
		current=current.replace("/en/", "/"+lan+"/") 
	if(current.search("/sc/"))
		current=current.replace("/sc/", "/"+lan+"/")
	if(current.search("/tc/"))
		current=current.replace("/tc/", "/"+lan+"/")
	current=current+"";
	
	location.href=current;
	return false 
	*/
}

function load(){
	var current=location.href;
	current=current.replace("#","");	
	
	var sen=current.search("/en/")
	if(sen != -1){
		var redir=current.replace("/en/", "/sc/")
		document.getElementById("sc").href=redir
		var redir2=current.replace("/en/", "/tc/")
		document.getElementById("tc").href=redir2
	
	}
	var ssc=current.search("/sc/")
	if(ssc != -1){
		var redir=current.replace("/sc/", "/en/")
		document.getElementById("eng").href=redir
		var redir2=current.replace("/sc/", "/tc/")
		document.getElementById("tc").href=redir2
	
	}
	var stc=current.search("/tc/")
	if(stc != -1){
		var redir=current.replace("/tc/", "/en/")
		document.getElementById("eng").href=redir
		var redir2=current.replace("/tc/", "/sc/")
		document.getElementById("sc").href=redir2
	
	}
	
	current2=current.split("/");
			
	if(document.getElementById(current2[current2.length-2]))
		document.getElementById(current2[current2.length-2]).style.backgroundPosition=" 0 100%";
	if(document.getElementById(current2[current2.length-3]))
		document.getElementById(current2[current2.length-3]).style.backgroundPosition=" 0 100%";
	
	//create breadcrumb
	breadcrumb();
	
	var anchorlink=current.split("#");
	if(anchorlink[1])
		document.getElementById(anchorlink[1]).getElementsByTagName('div')[0].style.display="block";
} 

//open/close funtion for resources page
function display(id){
	if(document.getElementById(id).getElementsByTagName('div')[0].style.display=="none" )
		document.getElementById(id).getElementsByTagName('div')[0].style.display="block";
	else
		document.getElementById(id).getElementsByTagName('div')[0].style.display="none";  
	//alert("boo");

}

//opens large image 
function openbig(name,img){
	document.getElementById(name).innerHTML="<img src='../../images/gallery/"+img+"'/>";	 
}

//generate breadcrumb trail 
function breadcrumb(){
	
	var path = "";
	var href = document.location.href;
	
	var strHref=href.split("womens");
	var lan2=strHref[1].substring(1,3);
	var s = strHref[1].split("/");
	
	for (var i=2;i<(s.length-1);i++) {		
		var gg=document.getElementById(s[i]).title;
		gg=gg.split(" ");
		path+="<a href=\""+href.substring(0,href.indexOf("/"+s[i])+s[i].length+1)+"/\">"+gg[0]+"</a> &raquo; ";
		if(document.getElementById("current")){
			var curr=document.getElementById("current").innerHTML;			
			var curr2=curr.split(">");
			curr2[1]=curr2[1].substr(1);			
			var curhref=curr2[0].substr(9);
			curhref=curhref.split("\" title");
			
			path+=curr2[0]+">"+curr2[1]+ "> ";			
		}
	}
	i=s.length-1;
	var page=document.getElementById("pagename").innerHTML;
	page=page.replace('<!-- InstanceBeginEditable name=\"pagename\" -->','');
	page=page.replace('<!-- InstanceEndEditable -->','');
	
	if(s[i]!=""){
		if(curhref[0]!=s[s.length-1])		
			path+=" &raquo; <a href=\""+href.substring(0,href.indexOf(s[i])+s[i].length)+"\">"+page+"</a>";
	}
	var hh=document.getElementById("home").title;
	hh=hh.split(" ");
	var url = "<a href='"+strHref[0]+".hk/"+lan2+"/'>"+hh+" &raquo; </a>"+ path;
	if(document.getElementById("breadcrumb"))
		document.getElementById("breadcrumb").innerHTML=url;
	
}


function iopen(){
	document.getElementById("ileft2").style.display="block";
	document.getElementById("icenter2").style.display="block";
	document.getElementById("iright2").style.display="block";
	document.getElementById("ileftread").style.display="none";
	if(document.getElementById("icenterread"))
		document.getElementById("icenterread").style.display="none";
	document.getElementById("irightread").style.display="none";
}