// - - - copyright (c) 2000 by SysTeam Plus OHG, Berlin (www.systeam-plus.de), all rights reserved - - -

if(self!=top) top.location.href=self.location.href;

function NavOver(IndexName) {
  if(document.images) {
    if(location.href.indexOf('checksem')<0 || IndexName.indexOf('2_4_')<0) document.images['nav_'+IndexName].src='nav_img/nav_'+IndexName+'_over.gif';
    if(IndexName.indexOf('2_4_')>-1) {
      if(IndexName=='2_4_0_0') IndexName='2_4_4_0';
      document.images['sem_'+IndexName].src='nav_img/sem_'+IndexName+'_over.gif';
    }
  }
}

function NavOut(IndexName) {
  if(document.images) {
    if(location.href.indexOf('checksem')<0 || IndexName.indexOf('2_4_')<0) document.images['nav_'+IndexName].src='nav_img/nav_'+IndexName+'_out.gif';
    if(IndexName.indexOf('2_4_')>-1) {
      if(IndexName=='2_4_0_0') IndexName='2_4_4_0';
      document.images['sem_'+IndexName].src='nav_img/sem_'+IndexName+'_out.gif';
    }
  }
}

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];}}
}