function ValidateForm(me) {

	if (document.forms[0].searchString.value == "") {
		alert("Please enter word(s) to search for.");
		document.forms[0].searchString.focus();
		return false;
	}else if(document.forms[0].searchString.value.length > 30) {
                alert("Search keyword length must be less than 30 characters.");
                document.forms[0].searchString.focus();
                return false;
        }
	
	return true;
}

function playsound(n) {
	browser = (navigator.appName);
	if (browser == "Netscape") {
		PrintWindow = window.open(n,
			"PrintWindow",
			"toolbar=no,left=10,top=80,width=350,height=150,directories=no,status=no,scrollbars=no,resizable,menubar=no");
		PrintWindow.focus();
	}
	else {
	location = n;
	}
}


function printwindow() {
	msiever = parseInt(navigator.appVersion.charAt(22));
	browser = (((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) >= 4 )) || 
	((navigator.appName == "Microsoft Internet Explorer") && 
	(parseFloat(navigator.appVersion) == 4.0) && (msiever > 4)))

	if (browser) {
		window.print();
	}
	else {
		alert(' Sorry, you are using an older version of the Web browser which does not support this print feature.\n Please select print from the File menu.')
	}
}

function open_print_version(n) {
	PrintWindow = window.open(n,
		"PrintWindow",
		"toolbar=no,left=10,top=80,width=680,height=480,directories=no,status=no,scrollbars=yes,resizable,menubar=yes")
	PrintWindow.focus()
}	

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_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_findObj(n, d) { //v3.0
  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); 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];}
}