function getsort(sortorder){
 document.sortform.sorttype.value = sortorder ;
 document.sortform.submit() ;
}

var num=0;
var ffnum=0;
var t;
var v;
var d=-1;
var o;
var raiders = new Array();

function show(id){
 document.getElementById(id).style.display='inline';
 document.getElementById(id).style.filter = "alpha(opacity="+num+")";
 document.getElementById(id).style.MozOpacity = ffnum;
}

function hide(id){
 if (num>0){
 document.getElementById(id).style.filter = "alpha(opacity="+num+")";
 document.getElementById(id).style.MozOpacity = ffnum;
 num=num-2;
 ffnum=ffnum-.02;
 o=setTimeout('hide(\''+id+'\')',1);
 }
 if (num==0){
 document.getElementById(id).style.display='none';
 }
}

function hideall(){
 for(var x=0; x<raiders.length;x++){
 document.getElementById(raiders[x]).style.display='none';
 }
}



function fade(id){
if (v){clearTimeout(v);}
if (o){clearTimeout(o);}
 if (num<100){
  document.getElementById(id).style.filter = 'alpha(opacity='+num+')';
	document.getElementById(id).style.MozOpacity = ffnum;
  num=num+2;
  ffnum=ffnum+.02;
  t=setTimeout('fade(\''+id+'\')',1);
  }
}

function endfade(){
 num=0;
 ffnum=0;
 clearTimeout(t);
}

function mouseon(id){
 hideall();
 show(id);
 fade(id);
}

function mouseout(id){
 clearTimeout(t);
 v=setTimeout('hide(\''+id+'\')',250);
}