// JavaScript Document
function validateData(formdata) { 
		var errFlag = false;
		var errMsg = "Put some stuff in then! Please fill in :\n";

		if (formdata.namefield.value.length < 1) {
			errMsg += "Your Name\n";
			errFlag = true;
		}
		if (formdata.emailfield.value.length < 1) {
			errMsg += "Your Email\n";
			errFlag = true;
		}
		if (formdata.commentfield.value.length < 1) {
			errMsg += "Your Comments\n";
			errFlag = true;
		}		
		if (errFlag) {
			alert(errMsg);
			return false;
		}

	}