// JavaScript Document
var flag=false;
function DrawImage(ImgD,int_width,int_height){
	var image=new Image();
//	var int_width=166;
//	var int_height=92;
	image.src=ImgD.src;
	if(image.width>0 && image.height>0){
		flag=true;
		if(image.width/image.height>= int_width/int_height){
			if(image.width>int_width){ 
				ImgD.width=int_width;
				ImgD.height=(image.height*int_width)/image.width;
			}else{
				ImgD.width=image.width; 
				ImgD.height=image.height;
			}
			//ImgD.alt=image.width+"×"+image.height;
		}
		else{
			if(image.height>int_height){ 
				ImgD.height=int_height;
				ImgD.width=(image.width*int_height)/image.height; 
			}else{
				ImgD.width=image.width; 
				ImgD.height=image.height;
			}
			//ImgD.alt=image.width+"×"+image.height;
		}
	}
} 

function MM_showHideLayers() {
  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_reloadPage(init) {  
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_findObj(n, d) {
  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 SameH(leftDiv,rightDiv)
{
var a=document.getElementById(leftDiv);
var b=document.getElementById(rightDiv);

if (a.scrollHeight < b.scrollHeight)
{
a.style.height= b.scrollHeight+"px";
}
else
{
b.style.height= a.scrollHeight+"px";
}
}

function menuFix() {
var sfEls = document.getElementById("nav").getElementsByTagName("li");
for (var i=0; i<sfEls.length; i++) {
sfEls[i].onmouseover=function() {
this.className+=(this.className.length>0? " ": "") + "sfhover";
}
sfEls[i].onMouseDown=function() {
this.className+=(this.className.length>0? " ": "") + "sfhover";
}
sfEls[i].onMouseUp=function() {
this.className+=(this.className.length>0? " ": "") + "sfhover";
}
sfEls[i].onmouseout=function() {
this.className=this.className.replace(new RegExp("( ?|^)sfhover\\b"),

"");
}
}
}

var curStatus = true;
var curFolder =0;
function GetObj(objName){
	if(document.getElementById){
		return eval('document.getElementById("' + objName + '")');
	}else{
		return eval('document.all.' + objName);
	}
}
function folder(obj)
{
	for(var i=1;i<=99;i++){
		//alert(i);
		if(!GetObj(i.toString())) break;
		GetObj(i.toString()).style.display='none'
	}
	if (curStatus&&(curFolder==obj)){
		curStatus = false;
		GetObj(obj.toString()).style.display='none'

	}else{
		GetObj(obj.toString()).style.display='block'
		curStatus = true;
	}
	curFolder = obj;

}

function FolderClose()
{
	for(var i=1;i<=99;i++){
		if(!GetObj(i.toString())) break;
		GetObj(i.toString()).style.display='none'
	}	
}