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_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_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 MM_setTextOfLayer(objName,x,newText) { //v4.01
  if ((obj=MM_findObj(objName))!=null) with (obj)
    if (document.layers) {document.write(unescape(newText)); document.close();}
    else innerHTML = unescape(newText);
}

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

function findPageByID(pid){
	for (i=0;i<jsIDS.length;i+=2){
		if ((jsIDS[i] == pid) || (jsIDS[(i+1)] == pid)){
			openPage(i);
			break;
		}
	}
}

function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}

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 openPage(id){
	s = id;
	
	for(i=0;i<jsIDS.length;i++){
		nm = "p"+i;
		if (i==s){
			if (i == 0){
				swi ="img/p_s1.gif";
			}else{
				swi ="img/p_s.gif";
				if (jsCHNS[i] == "index"){swi = "img/p_s_l.gif";}
				if (jsCHNS[(i+1)] == "index"){swi = "img/p_s_r.gif";}
			}
		}else{
			if (i == 0){
				swi = "img/p1.gif";
			}else{
				swi = "img/p.gif";
				if (jsCHNS[i] == "index"){swi = "img/p_l.gif";}
				if (jsCHNS[(i+1)] == "index"){swi = "img/p_rr.gif";}
			}
		}
		MM_swapImage(nm,'', swi,1);
	}
	lid = jsIDS[id];
	rid = jsIDS[(id+1)];
	if (s>0){	
		adr='f_content.php?left=' + lid + '&right=' + rid;
		MM_goToURL("parent.frames['content']",adr);
		MM_goToURL("parent.frames['dwn']","f_dwn.html");
	}else{
		adr='f_cover.php?left=' + lid + '&right=' + rid;
		MM_goToURL("parent.frames['content']",adr);
		MM_goToURL("parent.frames['dwn']","f_dwn_1.html");
	}
	document.body.scrollTop = (id*7) - 200;
}
function nextPage(){
	s += 2;
	if (s > jsIDS.length-2){
		s = jsIDS.length-2;
	}
	openPage(s);
}
function prevPage(){
	s -= 2;
	if (s < 0){
		s = 0;
	}
	openPage(s);
}
function pOver(id){
	nm = "p"+id;
	if (id == s){
		return;
	}
	if (id == 0){
		swi = "img/p_r1.gif";
		MM_swapImage(nm,'', swi,1);
		return;
	}else{
		swi = "img/p_r.gif";
		if (jsCHNS[id] == "index"){swi = "img/p_r_l.gif";}
		if (jsCHNS[(id+1)] == "index"){swi = "img/p_r_r.gif";}
		MM_swapImage(nm,'', swi,1);
		return;
	}
}

function pOut(id){
	nm = "p"+id;
	if (id == s){
		if (id == 0){
			swi = "img/p_s1.gif";
		}else{
			swi = "img/p_s.gif";
			if (jsCHNS[id] == "index"){swi = "img/p_s_l.gif";}
			if (jsCHNS[(id+1)] == "index"){swi = "img/p_s_r.gif";}
		}
		MM_swapImage(nm,'', swi,1);
		return;
	}
	if (id == 0){
		swi = "img/p1.gif";
	}else{
		swi = "img/p.gif";
		if (jsCHNS[id] == "index"){swi = "img/p_l.gif";}
		if (jsCHNS[(id+1)] == "index"){swi = "img/p_rr.gif";}
	}
	MM_swapImage(nm,'', swi,1);
}

function pLabel(id){
	ns4 = document.layers;
	ns6 = document.getElementById && !document.all;
	ie4 = document.all;
	// writelayer
	msgStr = '<table width="200" border="0" cellPadding = "4" cellSpacing = "2" ><tr valign="top" bgcolor="#E3E3E3">';
	if (id>0){
		msgStr +='<td width="60" ><i><span class="small">p. '; 
		msgStr += id-2;
		msgStr += '-';
		msgStr += id-1;
	
		msgStr +='</span></i></td><td width="140">';
		
		if (jsTITS[(id+1)] != jsTITS[id]){
			//msgStr += '<br>---------------------------<br>';
			msgStr += jsTITS[(id+1)];
		}else{
			msgStr += jsTITS[id];
		}
		msgStr +='</td></td></tr></table></table>';
	}else{
		msgStr +='<td bgcolor="#FFFFFF"><i><span class="small">cover</span></i></td>'; 
	
	}
	msgStr +='</tr></table></table>';
	MM_showHideLayers('display?content','','show');
	MM_setTextOfLayer('display?content','',msgStr);
	
	// positionlayer
	obj=MM_findObj('display?content');
	
	if (obj==null){
		return;
	}

	t = (id*7)  - (document.body.scrollTop);
	if (ns4){
		layer = parent.frames['content'].document['display'];
		layer.pageY=t;
	}
	if (ns6){
		layer = document.getElementById['content'].document.getElementById['display'];
		layer.pageY=t;	
	}
	if (ie4){
		obj = parent.frames['content'].document.all['display'];
		obj.style.top=t;
	}
}

function hLabel(){
    MM_showHideLayers('display?content','','hide');
}