// wForms - a javascript extension to web forms.

// Copyright (c) 2007  Veer West LLC http://www.veerwest.com



// document.addEventListener('DOMContentLoaded',enableResumeLater,false);

base2.DOM.Element.addEventListener(document, 'DOMContentLoaded',enableResumeLater,false);



function enableResumeLater() {

	var b = document.getElementById('tfa_resumeLater');

	if(b) {

		b.onclick = function(e) { 

			this.value=" ... "; 

			var f = this.form;

			var b = wFORMS.getBehaviorInstance(f,"validation");

			if(b) { b.run = function(){ return true;} } // bypass validation

			var b = wFORMS.getBehaviorInstance(f,"paging");

			if(b) { b.behavior.warnOnUnload=false; }

			f.submit();

		};



		var l = document.getElementById('tfa_saveForLaterLink');

		if(l) {	

			l.onclick = function() {

				

				// Get form element, necessary to retrieve instance.

				f = this;

				while(f && f.tagName!='FORM') {

					f = f.parentNode;

				}

				

				elem = document.getElementById('tfa_saveForLater');

				if(!elem.checked) {

					elem.checked = true;

				}

				if(elem.scrollIntoView) {	

					elem.scrollIntoView();

				} else {

					location.hash="#tfa_saveForLater";

				}

				

				var b = wFORMS.getBehaviorInstance(f,"switch");

				b.run(null, elem);

			}

		}

	}

}





wFORMS.behaviors.validation.onFail = function(bInstance) {

	var m = wFORMS.behaviors.validation.messages.notification;

	var firstErrorId = null;

	var c = 0;

	for (var id in bInstance.elementsInError) {

		c++;

		if(!firstErrorId) 

			firstErrorId = id;

	}

	m = m.replace('%%', c);

	

	var elem = document.getElementById(firstErrorId);

	if(elem.scrollIntoView) {	

		elem.scrollIntoView();

	} else {

		location.hash="#"+firstErrorId;

	}

	alert(m);

}