function preLoadImages() {
   var i0=new Image;
   i0.src='/images/bar.gif';
   var i1=new Image;
   i1.src='/images/red_bullet.gif';
   var i2=new Image;
   i2.src='/images/orange_bullet.gif';
   var i3=new Image;
   i3.src='/images/green_bullet.gif';
   var i4=new Image;
   i4.src='/images/blue_bullet.gif';
   var i5=new Image;
   i5.src='/images/home_up.gif';
   var i6=new Image;
   i6.src='/images/home_down.gif';
   var i7=new Image;
   i7.src='/images/company_up.gif';
   var i8=new Image;
   i8.src='/images/company_down.gif';
   var i9=new Image;
   i9.src='/images/contact_up.gif';
   var i10=new Image;
   i10.src='/images/contact_down.gif';
   var i11=new Image;
   i11.src='/images/showcase_up.gif';
   var i12=new Image;
   i12.src='/images/showcase_down.gif';
   var i13=new Image;
   i13.src='/images/news_up.gif';
   var i14=new Image;
   i14.src='/images/news_down.gif';
   var i15=new Image;
   i15.src='/images/Parsamumonitor_small.gif';
}