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_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_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function validate() {
	if(document.frmLogin.txtUser.value=="" || document.frmLogin.txtPass.value=="" ){
		alert("Please enter your User ID and Password.");
		document.frmLogin.txtUser.focus();
		return false;
	}
	return true;
}

function showhide(ele)
{
	var srcElement = document.getElementById(ele);
	if(srcElement != null)
	{
		if(srcElement.style.display == "block") {
		srcElement.style.display= 'none';
	}
	else
	{
		srcElement.style.display='block';
	}
}

}

function show()
{
	dues.monthlyduesother.style.dispay='none';
	dues.monthlyduesother.style.visibility='hidden';
}

function validateFormat()
{
	var filename = document.frmUpload.txtFile.value;
	var filedate = document.frmUpload.txtDate.value;
	filename = filename.substring(filename.length-3,filename.length);
	
	if (filedate == "")
	{
		if ((filename == "htm") || (filename == "HTM") || (filename == "tml") || (filename == "TML"))
			{}
		else
			{
				alert("Please select the date");
				return false;
			}
	}

	if ((filename == "pdf") || (filename == "PDF") || (filename == "mp3") || (filename == "MP3") || (filename == "wma") || (filename == "WMA") || (filename == "mpg") || (filename == "MPG") || (filename == "wmv") || (filename == "WMV") || (filename == "htm") || (filename == "HTM") || (filename == "tml") || (filename == "TML"))
	{
		return true;
	}
	else
	{
		if (filename == "")
		{
			alert("Please select the file");
		}
		else
		{
			alert("Invalid file format");
		}
		return false;
	}
}

function writeyear()
{
	var now = new Date();
	var year = now.getYear();
	var startyear = "2007"
	
	if (year < 2000)
		year+=1900;

	if (year == startyear)
		document.write(year);
	else
		document.write(startyear + "-" + year);
}

function ladiesheight()
{
	var browserName = navigator.appName
	if (browserName == "Netscape")
		{
			document.write("<td height=930 valign=top colspan=2>&nbsp;</td>");
		}
		else
		{
			document.write("<td height=740 valign=top colspan=2>&nbsp;</td>");
		}	
	
}

function menheight()
{
	var browserName = navigator.appName
	if (browserName == "Netscape")
		{
			document.write("<td height=180 valign=top colspan=2>&nbsp;</td>");
		}
		else
		{
			document.write("<td height=180 valign=top colspan=2>&nbsp;</td>");
		}	
	
}

function validate(theForm)
{

  if (theForm.name.value == "")
  {
    alert("Please enter your name.");
    theForm.name.focus();
    return (false);
  }
  
  if (theForm.email.value == "")
  {
    alert("Please enter your email address");
    theForm.email.focus();
    return (false);
  }

	txt=theForm.email.value;
	
	var at="@"
	var dot="."
	var lat=txt.indexOf(at)
	var lstr=txt.length
	var ldot=txt.indexOf(dot)
	if (txt.indexOf(at)==-1){
	   alert("Please enter a valid email.")
	   return (false);
	}
	
	if (txt.indexOf(at)==-1 || txt.indexOf(at)==0 || txt.indexOf(at)==lstr){
	   alert("Please enter a valid email.")
	   return (false);
	}
	
	if (txt.indexOf(dot)==-1 || txt.indexOf(dot)==0 || txt.indexOf(dot)==lstr){
	    alert("Please enter a valid email.")
	    return (false);
	}
	
	 if (txt.indexOf(at,(lat+1))!=-1){
	    alert("Please enter a valid email.")
	    return (false);
	 }
	
	 if (txt.substring(lat-1,lat)==dot || txt.substring(lat+1,lat+2)==dot){
	    alert("Please enter a valid email.")
	    return (false);
	 }
	
	 if (txt.indexOf(dot,(lat+2))==-1){
	    alert("Please enter a valid email.")
	    return (false);
	 }
	
	 if (txt.indexOf(" ")!=-1){
	    alert("Please enter a valid email.")
	    return (false);
	}
   
	if (theForm.message.value == "")
	{
	  alert("Please a message.");
	  theForm.Name.focus();
	  return (false);
	}
   
  return (true);
}