function buttondown(item)
{

document.getElementById(item).style.background = "url(images/buttonup.png)"; 
document.getElementById("linkimage").src="images/"+ item +".png";
}
function buttonup(item)
{

document.getElementById(item).style.background = "url(images/buttondown.png)"; 



}

var curcontentindex=0; 
var messages=new Array(); 

function getElementByClass(classname)
{ 
 var inc=0; 
 var alltags=document.all? document.all : document.getElementsByTagName("*"); 
 for (i=0; i<alltags.length; i++)
{ 
   if (alltags[i].className==classname) 
     messages[inc++]=alltags[i]; 
 } 
} 

function rotatecontent()
{ 
 //get current message index (to show it): 
try
{
 curcontentindex=(curcontentindex<messages.length-1)? curcontentindex+1 : 0; 
 //get previous message index (to hide it): 
 prevcontentindex=(curcontentindex==0)? messages.length-1 : curcontentindex-1; 
 messages[prevcontentindex].style.display="none"; //hide previous message 
 messages[curcontentindex].style.display="block"; //show current message 
}
catch(err){}
} 

function runcontent(){
 if (document.all || document.getElementById)
{ 
   getElementByClass("dyncontent"); 
   setInterval("rotatecontent()", 10000); 
 } 
}
function getAllSheets() 
{
 if( !window.ScriptEngine && navigator.__ice_version ) 
 { 
  return document.styleSheets; 
 }
 if( document.getElementsByTagName ) 
 { 
  var Lt = document.getElementsByTagName('link'), St = document.getElementsByTagName('style');
 } 
 else 
 if( document.styleSheets && document.all ) 
 {
   var Lt = document.all.tags('LINK'), St = document.all.tags('STYLE');
 } 
 else 
 { 
  return []; 
 } 
 for( var x = 0, os = []; Lt[x]; x++ ) 
 {var rel = Lt[x].rel ? Lt[x].rel : Lt[x].getAttribute ? Lt[x].getAttribute('rel') : '';
  if( typeof( rel ) == 'string' && rel.toLowerCase().indexOf('style') + 1 ) 
 { os[os.length] = Lt[x]; } } 
 for( var x = 0; St[x]; x++ ) 
 { 
  os[os.length] = St[x]; 
 }
  return os;
}
 
function changeStyle() 
{ 
 window.userHasChosen = window.MWJss; 
 for( var x = 0, ss = getAllSheets(); ss[x]; x++ ) 
 {
  if( ss[x].title ) 
  { ss[x].disabled = true; }
  for( var y = 0; y < arguments.length; y++ ) 
  { 
   if( ss[x].title == arguments[y] ) 
   { ss[x].disabled = false; }
   }
 }
}
function rememberStyle( cookieName, cookieLife ) 
{
 for( var viewUsed = false, ss = getAllSheets(), x = 0; window.MWJss && MWJss[x] && ss[x]; x++ ) 
 { 
  if( ss[x].disabled != MWJss[x] ) 
  { viewUsed = true; break; } 
 }
 if( !window.userHasChosen && !viewUsed ) 
 { return; } 
 for( var x = 0, outLine = '', doneYet = []; ss[x]; x++ ) 
 {
  if( ss[x].title && ss[x].disabled == false && !doneYet[ss[x].title] ) 
  { doneYet[ss[x].title] = true; outLine += ( outLine ? ' MWJ ' : '' ) + escape( ss[x].title ); } 
 } 
 if( ss.length ) 
 { 
  document.cookie = escape( cookieName ) + '=' + escape( outLine ) + ( cookieLife ? ';expires=' + new Date( ( new Date() ).getTime() + ( cookieLife * 86400000 ) ).toGMTString() : '' ) + ';path=/'; 
 }
}
function useStyleAgain( cookieName ) 
{ 
 for( var x = 0; x < document.cookie.split( "; " ).length; x++ ) 
 {
  var oneCookie = document.cookie.split( "; " )[x].split( "=" ); 
  if( oneCookie[0] == escape( cookieName ) ) 
  {
   var styleStrings = unescape( oneCookie[1] ).split( " MWJ " ); 
   for( var y = 0, funcStr = ''; styleStrings[y]; y++ ) 
   {
     funcStr += ( y ? ',' : '' ) + 'unescape( styleStrings[' + y + '] )'; 
   }   
   eval( 'changeStyle(' + funcStr + ');' ); 
   break;
  } 
 } 
 window.MWJss = []; 
 for( var ss = getAllSheets(), x = 0; ss[x]; x++ ) 
 { 
  MWJss[x] = ss[x].disabled; 
 }
}
 
 
var arVersion = navigator.appVersion.split("MSIE")
var version = parseFloat(arVersion[1])

if ((version >= 5.5) && (document.body.filters)) 
{
   for(var i=0; i<document.images.length; i++)
   {
      var img = document.images[i]
      var imgName = img.src.toUpperCase()
      if (imgName.substring(imgName.length-3, imgName.length) == "PNG")
      {
         var imgID = (img.id) ? "id='" + img.id + "' " : ""
         var imgClass = (img.className) ? "class='" + img.className + "' " : ""
         var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' "
         var imgStyle = "display:inline-block;" + img.style.cssText 
         if (img.align == "left") imgStyle = "float:left;" + imgStyle
         if (img.align == "right") imgStyle = "float:right;" + imgStyle
         if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle
         var strNewHTML = "<span " + imgID + imgClass + imgTitle
         + " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";"
         + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
         + "(src=\'" + img.src + "\', sizingMethod='scale');\"></span>" 
         img.outerHTML = strNewHTML
         i = i-1
      }
   }
}