function onImg(sImg) {
	    //document.images['arrow'+arrow].src='images/index/BarArrow-over.gif'
		var img = document.images[sImg];
		var imgo = document.images[sImg + 'o'];
		var imgOn = document.images[sImg + 'On'];
		var imgOff = document.images[sImg + 'Off'];
		if (img.style) {
		  img.style.display='none';
		  imgo.style.display='block';
		} else if (img.display) {
		  img.display='none';
		  imgo.display='block';
		} else {
		  if (sImg.substring(0,5)=='arrow') {
	        document.images[sImg].src=document.images.arrowOn.src;
		  } else {
	        document.images[sImg].src=document.images[sImg + 'On'].src;
		  }	
		}				
	  }
	  function offImg(sImg) {
	    //document.images['arrow'+arrow].src='images/index/BarArrow.gif'
		var img = document.images[sImg];
		var imgo = document.images[sImg + 'o'];
		var imgOn = document.images[sImg + 'On'];
		var imgOff = document.images[sImg + 'Off'];
		if (img.style) {
		  img.style.display='block';
		  imgo.style.display='none';
		} else if (img.display) {
		  img.display='block';
		  imgo.display='none';
		} else {
		  if (sImg.substring(0,5)=='arrow') {
	        document.images[sImg].src=document.images.arrowOff.src;
		  } else {
	        document.images[sImg].src=document.images[sImg + 'Off'].src;
		  }	
		}			
	  }
	  
	  
function showLinkLocal(page) {
  var menuFrame='menu';
  var headerFrame='header';
  var fr;
  var frHead;
  var d;
  var ls;
  var l;
  
  for (var i=0; i<parent.parent.frames.length; i++) {
    if (parent.parent.frames[i].name==menuFrame){
	  fr=parent.parent.frames[i];
	  break;
	}
  }
  
  if(fr){
    d=fr.document;
	ls=d.anchors;
    for (var i=0; i<ls.length;i++) {
	  l=ls[i];
	  if (l.style) {
	    if (l.name.indexOf('On')>=0) {
	      if (l.name.indexOf(page)>=0) {
	        l.style.display='inline';
		  } else {
	        l.style.display='none';
		  }
	    } else {
	      if (l.name.indexOf(page)>=0) {
	        l.style.display='none';
		  } else {
	        l.style.display='inline';
		  }	    
	    }
	  }  
    }	
  }
  
}  


    function findImg(nm){
      var o;
      d=document;
      if(d.getElementById) {
            o=d.getElementById(nm);
      } else {
            if (d.Layers) {
              o=d.Layers[nm];
            } else {
              o=d[nm];
            }
      }
      return o;
    }
	
	
	function showBlock(thing,hide) {
  	  var o=findImg(thing);
	  if(hide) {
        if(o) { 
  	      if(o.style) {
  		    o=o.style;
			if (hide=='special') {
			  if (o.display=='none') {
			    dp='block';
			  } else {
			    dp='none';
			  }
			} else {
			  dp='none';
			}  
			o.display=dp;
  		  } else {
			if (hide=='special') {
			  if (o.display=='none') {
			    dp='block';
			  } else {
			    dp='none';
			  }
			} else {
			  dp='none';
			}  
			o.display=dp;
  		  }
  	    }
	  } else {
        if(o) { 
  	      if(o.style) {
  		    o=o.style;
			o.display='block';
  		  } else {
			o.display='block';
  		  }
  	    }
	  }	
	}


function writeE(a,b,c,d) {
  var eA = a + b + c + d;
  var eL = "mailto:" + eA;
  document.write('<a href="' + eL + '">' + eA + '</a>');
}
function writeA(a,b,c,d) {
  var eA = a + b + c + d;
  var eL = "http://" + eA;
  document.write('<a target="_new" href="' + eL + '">' + eA + '</a>');
}