// JavaScript Document




function gup( name )

{

  var regexS = name+"([^&]*)";
  var regex = new RegExp( regexS );
  var tmpURL = window.location.href;
  var results = regex.exec( tmpURL );
  if( results == null )
    return "";
  else
    return results[1];
}



function chngClass2(unkv,unkv2,unkv3,unkv4) {
names_array=unkv.split(",");
names_array2=unkv3.split(",");
i=0;
while (i < names_array.length)
 {
  document.getElementById(names_array[i]).className=unkv2;
  i+=1;
  }
ii=0;
while (ii < names_array2.length)
 {
  document.getElementById(names_array2[ii]).className=unkv4;
  ii+=1;
  }

}

function chngClass(unkv,unkv2) {
names_array=unkv.split(",");
i=0;
while (i < names_array.length)
 {
  document.getElementById(names_array[i]).className=unkv2;
  i+=1;
  }
}

function flipClass(unknownVariable,unknownVariable2,unknownVariable3) {
names_array=unknownVariable.split(",");
i=0;
while (i < names_array.length) {
  if (document.getElementById(unknownVariable).className==unknownVariable2) {document.getElementById(unknownVariable).className=unknownVariable3;} else
  {document.getElementById(unknownVariable).className=unknownVariable2;}
  i+=1;
  }
}

var myHREF=window.location.href;
var goodDivs=false;
var oldTitle=document.title;
var subCats = new Array;
var originalLocation="";
var goodSubs=false;
var hashIndex = 0;
var refresh=false;


function chkDivs(unkv,unkv2) {
names_array=unkv.split(",");
i=0;
while (i < names_array.length)
 {
  if (names_array[i]==unkv2) {goodDivs=true;};
  i+=1;
  }
}


function listen() {
var currentHREF=window.location.href;
if (currentHREF!=myHREF && !goodSubs) { refresh=true; bodyLoad()} 
}


function wakeup(){window.setInterval('listen()', 20);}


function chkSubs(unkv,unkv2,ii) {
names_array=unkv.split(",");
i=0;
while (i < names_array.length)
 {
  if (names_array[i]==unkv2) {subCats[ii]=true;};
  i+=1;
  }
}

function onFrameLoaded(hash) {location.hash = hash;}

function checkIframe() {
  var doc = document.getElementById("historyFrame").contentWindow.document;
  doc.open();
  doc.write("<html><head><scri" + "pt type=\"text/javascript\">parent.onFrameLoaded('"+window.location.hash+"');</scri" + "pt></head><body>"+window.location.hash+"</body></html>");
  doc.close();}
  
  function onChange(idName){
  var resultStr = ""; 
  alert(document.getElementById(idName).options.length);
  /*for(var i = 0; i < document.getElementById(idName).length; i++ ) 
    { 
      if( document.getElementById(idName)[i].selected ) 
      { 
      // Copy this option  
      document.location.href=document.getElementById(idName)[i].value; 
      } 
    } */
  }