function checkTextAmount(oTextArea, iLimit) {
	if (oTextArea.value.length > (iLimit))
	{
		alert("Maximum number of characters allowed is "+(iLimit)+" \n\nYou have entered "+oTextArea.value.length+" characters.")
		
		var sTempStr = oTextArea.value;
		oTextArea.value = sTempStr.substr(0,(iLimit-2));
		
		oTextArea.focus();
	}
}