function chk()
{


	if(document.signup_form.email.value==""){
		alert("Please enter E-mail Address!");
		document.signup_form.email.focus();
		return false;
	}
	if(document.signup_form.email.value!=""){
			if(IsEmailValid(document.signup_form.email)==false)
			{
				alert('Please enter valid e-mail address!');
				document.signup_form.email.focus();
				return false;
			}
		}
	if(document.signup_form.password.value=="")
	{
		alert("Please enter password!");
		document.signup_form.password.focus();
		return false;
	}
	if(document.signup_form.cpassword.value!=document.signup_form.password.value){
	alert("Please Confirm your Password");
	document.signup_form.cpassword.focus();
	return false;
	}
	if (document.signup_form.fname.value=="")
	{
		alert("Please enter First Name!");
		document.signup_form.fname.focus();
		return false;
	}
	if (document.signup_form.lname.value=="")
	{
		alert("Please enter Last Name!");
		document.signup_form.lname.focus();
		return false;
	}
	
	if (document.signup_form.address.value=="")
	{
		alert("Please enter address!");
		document.signup_form.address.focus();
		return false;
	}
	if (document.signup_form.phone.value=="")
	{
		alert("Please enter phone!");
		document.signup_form.phone.focus();
		return false;
	}
	
	if (document.signup_form.city.value=="")
	{
		alert("Please enter city!");
		document.signup_form.city.focus();
		return false;
	}
	
	if (document.signup_form.state.value=="")
	{
		alert("Please enter state!");
		document.signup_form.state.focus();
		return false;
	}
	
	if (document.signup_form.zip.value=="")
	{
		alert("Please enter zip!");
		document.signup_form.zip.focus();
		return false;
	}
	
	if (document.signup_form.iagree.checked==false)
	{
		alert("Please Slect I agree!");
		document.signup_form.iagree.focus();
		return false;
	}
	
	
}



function chk_conf()
{


if (document.signup_form.fname.value=="")
	{
		alert("Please enter First Name!");
		document.signup_form.fname.focus();
		return false;
	}
	if (document.signup_form.lname.value=="")
	{
		alert("Please enter Last Name!");
		document.signup_form.lname.focus();
		return false;
	}
	
	if(document.signup_form.email.value==""){
		alert("Please enter E-mail Address!");
		document.signup_form.email.focus();
		return false;
	}
	if(document.signup_form.email.value!=""){
			if(IsEmailValid(document.signup_form.email)==false)
			{
				alert('Please enter valid e-mail address!');
				document.signup_form.email.focus();
				return false;
			}
		}
	if(document.signup_form.password.value=="")
	{
		alert("Please enter password!");
		document.signup_form.password.focus();
		return false;
	}
	if(document.signup_form.cpassword.value!=document.signup_form.password.value){
	alert("Please Confirm your Password");
	document.signup_form.cpassword.focus();
	return false;
	}
	
	
	if (document.signup_form.address.value=="")
	{
		alert("Please enter address!");
		document.signup_form.address.focus();
		return false;
	}
	if (document.signup_form.phone.value=="")
	{
		alert("Please enter phone!");
		document.signup_form.phone.focus();
		return false;
	}
	
	if (document.signup_form.city.value=="")
	{
		alert("Please enter city!");
		document.signup_form.city.focus();
		return false;
	}
	
	if (document.signup_form.state.value=="")
	{
		alert("Please enter state!");
		document.signup_form.state.focus();
		return false;
	}
	
	if (document.signup_form.zip.value=="")
	{
		alert("Please enter zip!");
		document.signup_form.zip.focus();
		return false;
	}
}


function IsEmailValid(ElemName)
{
				var EmailOk  = true
				var Temp     = ElemName;
				var AtSym    = Temp.value.indexOf('@')
				var Period   = Temp.value.lastIndexOf('.')
				var Space    = Temp.value.indexOf(' ')
				var Length   = Temp.value.length - 1   // Array is from 0 to length-1
					if ((AtSym < 1) ||                     // '@' cannot be in first position
					    (Period <= AtSym+1) ||             // Must be atleast one valid char btwn '@' and '.'
					    (Period == Length ) ||             // Must be atleast one valid char after '.'
					    (Space  != -1))                    // No empty spaces permitted
						   {
						      EmailOk = false
						      //alert('Please enter a valid e-mail address!')
						      //Temp.focus()
						      return false
						   }
					//return EmailOk
}


function albums_chk()
{


	if(document.albums.aname.value==""){
		alert("Please enter Album Title!");
		document.albums.aname.focus();
		document.albums.aname.select;
		return false;
	}
	
	if (document.albums.aimage.value=="")
	{
		alert("Please select Image!");
		document.albums.aimage.focus();
		return false;
	}
	
	
}


function photos_chk()
{

if(document.photos.aid.value==""){
		alert("Please select Album!");
		document.photos.aid.focus();
		document.photos.aid.select;
		return false;
	}
	
	if (document.photos.caption.value=="")
	{
		alert("Please enter caption!");
		document.photos.caption.focus();
		return false;
	}
	
	if (document.photos.memberphoto.value=="")
	{
		alert("Please select Thumb Image!");
		document.photos.memberphoto.focus();
		return false;
	}
	
	
	if (document.photos.memberphoto_la.value=="")
	{
		alert("Please select Large Image!");
		document.photos.memberphoto_la.focus();
		return false;
	}
	
	
	
}


function classified_chk()
{

if(document.classified.classified_title.value==""){
		alert("Please enter Classified Title!");
		document.classified.classified_title.focus();
		document.classified.classified_title.select;
		return false;
	}
	
	if (document.classified.classified_description.value=="")
	{
		alert("Please enter Description!");
		document.classified.classified_description.focus();
		document.classified.classified_description.select;
		return false;
	}
	
		
	if(document.classified.classified_email.value!=""){
			if(IsEmailValid(document.classified.classified_email)==false)
			{
				alert('Please enter valid e-mail address!');
				document.classified.classified_email.focus();
				return false;
			}
		}

	
	
	
}



function forum_chk()
{

if(document.forum.forum_name.value==""){
		alert("Please enter Forum Title!");
		document.forum.forum_name.focus();
		document.forum.forum_name.select;
		return false;
	}
	
	if (document.forum.forum_desc.value=="")
	{
		alert("Please enter Description!");
		document.forum.forum_desc.focus();
		document.forum.forum_desc.select;
		return false;
	}
	
}


function topic_chk()
{

if(document.topic.topic_title.value==""){
		alert("Please enter Topic Title!");
		document.topic.topic_title.focus();
		document.topic.topic_title.select;
		return false;
	}
	
	if (document.topic.topic_description.value=="")
	{
		alert("Please enter Description!");
		document.topic.topic_description.focus();
		document.topic.topic_description.select;
		return false;
	}
	
}




function chk_ch_details()
{
if(document.church_contact.fname.value==""){
		alert("Please enter Name!");
		document.church_contact.fname.focus();
		document.church_contact.fname.select;
		return false;
	}
	
	
	if(document.church_contact.email.value==""){
		alert("Please enter emailid Address!");
		document.church_contact.email.focus();
		return false;
	}
	
	
	if(document.church_contact.email.value!=""){
			if(IsEmailValid(document.church_contact.email)==false)
			{
				alert('Please enter valid e-mail address!');
				document.church_contact.email.focus();
				return false;
			}
		}
	
}



function validate_wow_weekend()
{
	
if(document.wow_week.fname.value==""){
		alert("Please enter First Name!");
		document.wow_week.fname.focus();
		return false;
	}
	
if(document.wow_week.lname.value==""){
		alert("Please enter Last Name!");
		document.wow_week.lname.focus();
		document.wow_week.lname.select;
		return false;
	}
	
	
	if(document.wow_week.email.value==""){
		alert("Please enter E-mail Address!");
		document.wow_week.email.focus();
		return false;
	}
	
	
	if(document.wow_week.email.value!=""){
			if(IsEmailValid(document.wow_week.email)==false)
			{
				alert('Please enter valid e-mail address!');
				document.wow_week.email.focus();
				return false;
			}
		}
	
}


function validate_wow_standard()
{
	
if(document.wow_week.fname.value==""){
		alert("Please enter First Name!");
		document.wow_week.fname.focus();
		return false;
	}
	
if(document.wow_week.lname.value==""){
		alert("Please enter Last Name!");
		document.wow_week.lname.focus();
		document.wow_week.lname.select;
		return false;
	}
	
	
	if(document.wow_week.email.value==""){
		alert("Please enter E-mail Address!");
		document.wow_week.email.focus();
		return false;
	}
	
	
	if(document.wow_week.email.value!=""){
			if(IsEmailValid(document.wow_week.email)==false)
			{
				alert('Please enter valid e-mail address!');
				document.wow_week.email.focus();
				return false;
			}
		}
	
}


function validate_wow_Luncheon()
{
	
if(document.wow_week.fname.value==""){
		alert("Please enter First Name!");
		document.wow_week.fname.focus();
		return false;
	}
	
if(document.wow_week.lname.value==""){
		alert("Please enter Last Name!");
		document.wow_week.lname.focus();
		document.wow_week.lname.select;
		return false;
	}
	
	
	if(document.wow_week.email.value==""){
		alert("Please enter E-mail Address!");
		document.wow_week.email.focus();
		return false;
	}
	
	
	if(document.wow_week.email.value!=""){
			if(IsEmailValid(document.wow_week.email)==false)
			{
				alert('Please enter valid e-mail address!');
				document.wow_week.email.focus();
				return false;
			}
		}
		
		
		if(document.wow_week.noofticket.value=="")
	{
		alert("Please Enter  Ticket  No In Numbers...");
		document.wow_week.noofticket.focus();
		return false;
	}
		
	
}

   
   function calc_tot(strString,ids)
{
  
   var tot=strString*70;
  document.getElementById("total").value= tot;
  
  //alert(strString);
    var strValidChars = "0123456789";
   var strChar;
   var blnResult = true;

   if (strString.length == 0) return false;

   //  test strString consists of valid characters listed above
   for (i = 0; i < strString.length && blnResult == true; i++)
      {
      strChar = strString.charAt(i);
      if (strValidChars.indexOf(strChar) == -1)
         {
		  alert("Please enter numeric values only!");
		  document.getElementById(ids).value = "";
         blnResult = false;
         }
      }
   return blnResult;
   
  
 // var a=document.getElementById("noofticket").value;

}