//Form Validation Code
	function isEmailAddr(email) {
	  var result = false;
	  var theStr = new String(email);
	  var index = theStr.indexOf("@");
	  if (index > 0)
	  {
	    var pindex = theStr.indexOf(".",index);
	    if ((pindex > index+1) && (theStr.length > pindex+1))
		result = true;
	  }
	  return result;
	}
	
	function validRequired(formField,fieldLabel) {
		var result = true;
		
		if (formField.value == "")
		{
			alert('Please enter a value for the "' + fieldLabel +'" field.');
			formField.focus();
			result = false;
		}
		
		return result;
	}
	
	function allDigits(str) {
		return inValidCharSet(str,"0123456789");
	}
	
	function inValidCharSet(str,charset) {
		var result = true;
	
		// Note: doesn't use regular expressions to avoid early Mac browser bugs	
		for (var i=0;i<str.length;i++)
			if (charset.indexOf(str.substr(i,1))<0)
			{
				result = false;
				break;
			}
		
		return result;
	}
	
	function validEmail(formField,fieldLabel,required) {
		var result = true;
		
		if (required && !validRequired(formField,fieldLabel))
			result = false;
	
		if (result && ((formField.value.length < 3) || !isEmailAddr(formField.value)) )
		{
			alert("Please enter a complete email address in the form: yourname@yourdomain.com");
			formField.focus();
			result = false;
		}
	   
	  return result;
	
	}
	
	function validNum(formField,fieldLabel,required) {
		var result = true;
	
		if (required && !validRequired(formField,fieldLabel))
			result = false;
	  
	 	if (result)
	 	{
	 		if (!allDigits(formField.value))
	 		{
	 			alert('Please enter a number for the "' + fieldLabel +'" field.');
				formField.focus();		
				result = false;
			}
		} 
		
		return result;
	}
	
	
	function validInt(formField,fieldLabel,required) {
		var result = true;
	
		if (required && !validRequired(formField,fieldLabel))
			result = false;
	  
	 	if (result)
	 	{
	 		var num = parseInt(formField.value);
	 		if (isNaN(num))
	 		{
	 			alert('Please enter a number for the "' + fieldLabel +'" field.');
				formField.focus();		
				result = false;
			}
		} 
		
		return result;
	}
	
	
	function validDate(formField,fieldLabel,required) {
		var result = true;
	
		if (required && !validRequired(formField,fieldLabel))
			result = false;
	  
	 	if (result)
	 	{
	 		var elems = formField.value.split("/");
	 		if (elems.length == 1) {
	 			elems = formField.value.split("-");
	 		}
	 		result = (elems.length == 3); // should be three components
	 		
	 		if (result)
	 		{
	 			var day = parseInt(elems[0],10);
	 			var month = parseInt(elems[1],10);
	  			var year = parseInt(elems[2],10);
				result = allDigits(elems[0],10) && (day > 0) && (day < 32) &&
						 allDigits(elems[1],10) && (month > 0) && (month < 13) &&
						 allDigits(elems[2],10) && (elems[2].length == 4);
	 		}
	 		
	 		if (!result)
	 		{
	 			alert('Please enter a date in the format DD/MM/YYYY for the "' + fieldLabel +'" field.');
				formField.focus();		
			}
		} 
		
		return result;
	}
	
/*
	function validateForm(theForm) {
		// Customize these calls for your form
	
		return (
			validRequired(theForm.name,"Name")
			&&
			validRequired(theForm.company,"Company Name")
			&&
			validEmail(theForm.email,"Email Address",true)
			&&
			validDate(theForm.available,"Date Available",true)
			&&
			validNum(theForm.yearsexperience,"Years Experience",true)
		);
	}
*/