function RequiredFieldsFilled() 

{

	var theValue=document.getElementById("IDName"); 

	if(trim(theValue.value)==""||trim(theValue.value)=="Name")

	{

		alert("Please enter your name.");return false;}

		theValue=document.getElementById("IDEmail");

		if(theValue.value=="" || theValue.value=="Email" || theValue.value.indexOf("@")<0 || theValue.value.indexOf(".")<0)

		{

			alert("Please enter your email address.");return false;

		}

	return true;

} 



function limitText(length) 

{

        var theValue=document.getElementById("IDComment"); 

	if (theValue.value.length > length-1) 

	{

		theValue.value = theValue.value.substr(0,length-1);

	}

}