// JavaScript Document


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 OpenWin1(phot){ 
window.open(phot,"new","status=0,location=0,scrollbars=0,resizable=yes,toolbar=0,directories=0,menubar=0, width=900,height=600");
}


var scrj = 1;
function softScrollBack() {
   if(navigator.appName == "Microsoft Internet Explorer" && document.compatMode == "CSS1Compat") {
      var scdist = document.body.parentNode.scrollTop;
   } else {
      var scdist = document.body.scrollTop;
   }
   if(scrj<50 && scdist) {
      scdist = (scdist>2) ? Math.ceil(scdist*.2) : 1;
      scrj++;
      scrollBy(0,-scdist);
      setTimeout("softScrollBack()",20);
   } else {
      scrollTo(0,0);
      scrj = 1;
   }
}


var scrj = 1;
function softScrollBack() {
   if(navigator.appName == "Microsoft Internet Explorer" && document.compatMode == "CSS1Compat") {
      var scdist = document.body.parentNode.scrollTop;
   } else {
      var scdist = document.body.scrollTop;
   }
   if(scrj<50 && scdist) {
      scdist = (scdist>2) ? Math.ceil(scdist*.2) : 1;
      scrj++;
      scrollBy(0,-scdist);
      setTimeout("softScrollBack()",20);
   } else {
      scrollTo(0,0);
      scrj = 1;
   }
}


function ShowNowYear() {
   var now = new Date();
   var year = now.getFullYear();
   document.write(year);
}


function clearMark()
{
	var imgTag = document.getElementsByTagName("img");
	var checkName = "new.gif";
	for (i=0;i<imgTag.length;i++)
	{
	if (imgTag[i].src.indexOf(checkName)>-1)imgTag[i].style.visibility="hidden";
	}	
}


function class_cookielib(){ 
this.getCookie = getCookie; 
this.setCookie = setCookie; 
this.removeCookie = removeCookie; 

var expireDate = new Date(); 
expireDate.setFullYear(expireDate.getFullYear()+1); 
expireStr = "expires=" + expireDate.toUTCString(); 

function getCookie(name){ 
var gc=name+"="; 
var Cookie=document.cookie; 
if (Cookie.length>0) { 
var start=Cookie.indexOf(gc); 
if (start!=-1) { 
start+=gc.length; 
terminus=Cookie.indexOf(";",start); 
if (terminus==-1) terminus=Cookie.length; 
return unescape(Cookie.substring(start,terminus)); 
} 
} 
return ''; 
} 
function setCookie() { 
var key = arguments[0]; 
var val = arguments[1]; 
var path = (typeof(arguments[2]) != 'undefined' ? arguments[2] : '/'); 
var exp = (typeof(arguments[3]) != 'undefined' ? arguments[3] : expireStr); 
var sc = key + "=" + escape(val) + "; path=" + path + "; " + exp; 
document.cookie = sc; 
} 
function removeCookie(key,path) { 
if(!path){ 
path = '/'; 
} 
var rc = key + "=; path=" + path + "; expires=Thu, 1 Jan 1970 00:00:00 UTC"; 
document.cookie = rc; 
} 
} 
var cookieObj = new class_cookielib(); 

function onresize_handler(){ 
if(document.layers){ 
window.location.reload(); 
} 
} 
window.onresize = onresize_handler; 

var txtsize_val = 3; 
var txtsize_css_size = new Array(); 
txtsize_css_size[0] = '70%'; 
txtsize_css_size[1] = '80%'; 
txtsize_css_size[2] = '90%'; 
txtsize_css_size[3] = '100%'; 
txtsize_css_size[4] = '110%'; 
txtsize_css_size[5] = '120%'; 
txtsize_css_size[6] = '130%'; 
txtsize_css_size[7] = '140%'; 
txtsize_css_size[8] = '150%'; 
txtsize_css_size[9] = '160%'; 
txtsize_css_size[10] = '170%'; 
function setTextSize(){ 
if(cookieObj.getCookie('txtsize') != ''){ 
txtsize_val = 1 * cookieObj.getCookie('txtsize'); 
} 
document.write('<style type="text/css">'); 
document.write('* body { font-size:' + txtsize_css_size[txtsize_val] + '; }'); 
document.write('</style>'); 
} 

function changeTextSize(num){ 
var fl_update = false; 
var tmp_val = txtsize_val + num; 
if(tmp_val >= 0 && tmp_val < txtsize_css_size.length){ 
txtsize_val = tmp_val; 
fl_update = true; 
} 
if(fl_update){ 
cookieObj.setCookie('txtsize',txtsize_val,'/',''); 
window.location.reload(); 
} 
} 

function defaultTextSize(){ 
var fl_update = false; 
var tmp_val = 3; 
if(tmp_val >= 0 && tmp_val < txtsize_css_size.length){ 
txtsize_val = tmp_val; 
fl_update = true; 
} 
if(fl_update){ 
cookieObj.setCookie('txtsize',txtsize_val,'/',''); 
window.location.reload(); 
} 
}