<!--
function validateForm() {
	var errorMsg = '';
	if (trim(document.wie_newsletter.Authors_Name.value) == '') {
		errorMsg = errorMsg + " - Author's Name" + "\n";
	}
	if (trim(document.wie_newsletter.submit_by.value) == '') {
		errorMsg = errorMsg + " - Email" + "\n";
	}
	if (trim(document.wie_newsletter.Article_Title.value) == '') {
		errorMsg = errorMsg + " - Title of Article" + "\n";
	}
	if (trim(document.wie_newsletter.Article.value) == '') {
		errorMsg = errorMsg + " - Article" + "\n";
	}
	
	if (errorMsg != '') {
		alert('Following required fields must be completed:\n' + errorMsg);
		return false;
	} else {
		return true;
	}
}

function trim(str)
{
   return str.replace(/^\s*|\s*$/g,"");
}

function textCounter(field, maxlimit) {
	if (field.value.length > maxlimit) {
		field.value = field.value.substring(0, maxlimit);
	}
}
//-->