//Written by Bogdan Blaszczak/BlaTek

function preloadMenu(I,i){
  for(I=[],i=0;i<4;i++)I[i]=new Image()
  I[0].src='img/menu_about_on.gif'
  I[1].src='img/menu_services_on.gif'
  I[2].src='img/menu_customers_on.gif'
  I[3].src='img/menu_contact_on.gif'
}
preloadMenu()

onload=function(t,i,l,I,T){
 if(!document.getElementById)return

 t=document.getElementById('menu')
 if(t){
  t=t.getElementsByTagName('a')
  T=[];for(i=0;i<t.length;i++)T[T.length]=t[i]
  for(i=0;i<T.length;i++){
   I=T[i].getElementsByTagName('img')[0]
   //if(document.all)I.style.filter='blendTrans(duration=0.4)'
   I.onmouseover=I.onmouseout=rollMe
  }
 }
 
 if(window.initFAQ)initFAQ()
 
 l=document.links
 for(i=0;i<l.length;i++)
  l[i].onfocus=lFocus
}

function lFocus(){if(window.aFocus)this.blur()}
document.onmousedown=function(){aFocus=1;setTimeout('aFocus=0',10)}

function rollMe(e,f){
 e=e||event;e=e.type=='mouseout'
 //eval('try{f=this.filters}catch(Er){}')
 //if(f)eval('try{f[0].Apply()}catch(Er){}')
 this.src=e?this.src.replace(/_on\.gif/i,'.gif'):this.src.replace(/.gif/i,'_on.gif')
 //if(f)eval('try{f[0].Play()}catch(Er){}')
}

function bookmarkit(){
 if(!window.external){
  alert('Your browser doesn\'t support this feature. Please go to Bookmarks menu and add the site manually.')
  return!1
 }
 window.external.addFavorite(location.href,document.title);return!1
}