function validatecontent()
	  {
		
		if (document.questionform.emailaddress.value == "")
		{
			alert('Please enter your email address.')
			document.questionform.emailaddress.focus()
			document.questionform.emailaddress.select()
			return false;
		}
		if (document.questionform.emailaddress.value.indexOf('@',0)==-1 || document.questionform.emailaddress.value.indexOf('@',0)== 0 || document.questionform.emailaddress.value.indexOf('.',0)==-1) 
		   {
		alert("Please enter a valid emailaddress.")
		document.questionform.emailaddress.select();
		document.questionform.emailaddress.focus();
		return false;
		}		
		// make sure emailtext is entered   
		if (document.questionform.question.value == "")   
			{    	
				alert('Please enter a request.');    
				document.questionform.question.focus();    
				return false;   
			}  
	 }
	  function validatecomments()
	  {
		
		// make sure emailtext is entered   
		if (document.questionform.question.value == "")   
			{    	
				alert('Please enter a comment.');    
				document.questionform.question.focus();    
				return false;   
			}  
		}
	  function validatepress()
	  {
		
		if (document.questionform.emailaddress.value == "")
		{
			alert('Please enter your email address.')
			document.questionform.emailaddress.focus()
			document.questionform.emailaddress.select()
			return false;
		}
		if (document.questionform.emailaddress.value.indexOf('@',0)==-1 || document.questionform.emailaddress.value.indexOf('@',0)== 0 || document.questionform.emailaddress.value.indexOf('.',0)==-1) 
		   {
		alert("Please enter a valid emailaddress.")
		document.questionform.emailaddress.select();
		document.questionform.emailaddress.focus();
		return false;
		}		
		// make sure emailtext is entered   
		if (document.questionform.question.value == "")   
			{    	
				alert('Please enter a request.');    
				document.questionform.question.focus();    
				return false;   
			}  
	 }