function showError(errorText){
	var ul;
	if(!(document.getElementById("errorList"))){
		var EB = document.getElementById("ErrorBox");
		ul = document.createElement('ul');
		ul.setAttribute('id','errorList');
		EB.appendChild(ul);
	}
	
	ul = document.getElementById("errorList");
	var li = document.createElement('li');
	var txt = document.createTextNode(errorText);
	li.appendChild(txt);
	ul.appendChild(li);
	
	document.getElementById("ErrorBox").style.display = 'block';
}
function clearErrors(){
	document.getElementById("ErrorBox").innerHTML = '';
	document.getElementById("ErrorBox").style.display = 'none';
}

function validateForm(pageName,formName,onSuccess,onLoading){
		formData = "pageName="+pageName+"&formName="+formName
				 + "&" + formToString(formName)
		//debugger;
		var oValidate = new Ajax.Request('/common/validation.php',
										 {method: 'post',
										  parameters: formData,
										  onSuccess: onSuccess,
										  onLoading: onLoading,
										  onFailure: function(transport){ alert('Failure...\n\n' + transport.responseText)}
										 });
}