function showDiv(DivID) {
document.getElementById(DivID).style.display = 'block';
}

function hideDiv(DivID) {
document.getElementById(DivID).style.display = 'none';
}


function readMore(contentID, moreButton, lessButton) {
document.getElementById(contentID).style.display = 'block';
document.getElementById(moreButton).style.display = 'none';
document.getElementById(lessButton).style.display = 'block';
}

function readLess(contentID, moreButton, lessButton) {
document.getElementById(contentID).style.display = 'none';
document.getElementById(moreButton).style.display = 'block';
document.getElementById(lessButton).style.display = 'none';
}


function submitIt(myform) {

if(document.myform.realname.value==""){
	alert("Please enter your name.") 
  
    return false
    }

	if(document.myform.email.value==""){
		alert("Please enter your email.")
   
    	return false
	}
     
	if(document.myform.message.value==""){
		alert("Please enter your message.")
   
		return false
	}
     
return true
}