// JavaScript Document
<!--

<!-- Original: wsabstract.com -->

<!-- This script and many more are available free online at -->
<!-- The JavaScript Source!! http://javascript.internet.com -->

<!-- Begin
function checkrequired(which) {
var pass=true;
if (document.images) {
for (i=0;i<which.length;i++) {
var tempobj=which.elements[i];
if (tempobj.name.substring(0,8)=="required") {
if (((tempobj.type=="text"||tempobj.type=="textarea")&&
tempobj.value=='')||(tempobj.type.toString().charAt(0)=="s"&&
tempobj.selectedIndex==-1)) {
pass=false;
break;
         }
      }
   }
}
if (!pass) {
shortFieldName=tempobj.name.substring(8,30).toUpperCase();
alert("Please make sure the "+shortFieldName+" field was properly completed.");
return false;
}
else
return true;
}




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];}}



}



function MM_reloadPage(init) {  //reloads the window if Nav4 resized



  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {



    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}



  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();



}



MM_reloadPage(true);



function MM_swapImgRestore() { //v3.0

  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;

}



function MM_findObj(n, d) { //v4.01

  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {

    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}

  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];

  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);

  if(!x && d.getElementById) x=d.getElementById(n); return x;

}



function MM_swapImage() { //v3.0

  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)

   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}

}

function MM_controlSound(x, _sndObj, sndFile) { //v3.0
  var i, method = "", sndObj = eval(_sndObj);
  if (sndObj != null) {
    if (navigator.appName == 'Netscape') method = "play";
    else {
      if (window.MM_WMP == null) {
        window.MM_WMP = false;
        for(i in sndObj) if (i == "ActiveMovie") {
          window.MM_WMP = true; break;

      } }
      if (window.MM_WMP) method = "play";
      else if (sndObj.FileName) method = "run";
  } }
  if (method) eval(_sndObj+"."+method+"()");
  else window.location = sndFile;
}