// JavaScript Document
window.addEvent('domready', function(){
	if ($('frmOptions')) {
		buildData();
	}

	//Add ajax data gathering to form as its filled out in form builder
	if ($('frmBuilder')) {
		var timestamp=parseInt(new Date().getTime().toString().substring(0, 10));
		var aryFormFields=$('frmBuilder').getElements('input').combine($('frmBuilder').getElements('select').combine($('frmBuilder').getElements('textarea'))).include($('frmBuilder'));
		aryFormFields.each(function(el) {
			el.addEvent('blur', function(){
				var myRequest = new Request({method: 'post', url: '/apoxe_utility.php?action=formresponse'});
				var formid=$('hidFormID').get('value');
				var formfield=el.get('name');
				myRequest.send('formresponse='+timestamp+'&formid='+formid+'&field='+formfield+'&value='+el.get('value'));
			})
		})
		var hidTimeStamp=new Element('input',{type:'hidden',name:'hidTimeStamp',value:timestamp});

		$('frmBuilder').grab(hidTimeStamp);
	}

})


function AlertText(html) {

	if (!$('alert')) {
		document.id(document.body).adopt(
			$$([
				overlay = new Element("div", { id: "alert" })
			]).setStyle("display", "none")
		);
	}
	var mooAlert = $('alert');
	if (mooAlert) {
		$('alert').setStyle('display', 'block');
		$('alert').set('html',html);
	   //var top = window.getScrollTop() + (window.getHeight() / 2)-200;
	   //     var left = window.getScrollLeft() + (window.getWidth() / 2)-225;
	   //     mooAlert.setStyles({ top: top, left: left, display: "" });
	   //     mooAlert.set('html', html);
	   //     var overlay = new Fx.Tween(mooAlert, { property: "opacity", duration: 360 }).set(0)
	   //     overlay.start(1).wait(5000).chain(function () { overlay.start(0) }).chain(function () { $('alert').destroy(); });
	}
}

function OpenLargerNoChrome(src,width,height) {
		window.open(src,'lg','width='+width+',height='+height+',resizable=1,scrollbars=0,location=0,status=0');
	}


function ImgResize(img,container,imgH,imgW,containerH,containerW) {
	return;
	var imgContainer=document.getElementById(container);
	if (imgContainer) {
		imgContainer.style.display='inline-block';
		imgContainer.style.textAlign='center';
	}
	img.style.verticalAlign='middle';
	img.style.display='inline-block';

	containerH=(containerH ? containerH : imgContainer.clientHeight);
	containerW=(containerW ? containerW : imgContainer.clientWidth);
	//alert(containerH);
	var scaleH = containerH / imgH;
	var scaleW = containerW / imgW;

	if (scaleH < scaleW) {
		img.style.height = containerH + "px";
		img.style.width = Math.round(imgW * scaleH) + "px";
		//img.style.height = imgH + "px";
		//img.style.width = imgW + "px";
	} else {
		img.style.width = containerW + "px";
		img.style.height = Math.round(imgH * scaleW) + "px";
		//img.style.height = imgH + "px";
		//img.style.width = imgW + "px";
	}

}

function numbersonly(e) {
	var unicode=e.charCode? e.charCode : e.keyCode;
	if (unicode!=8){ //if the key isn't the backspace key (which we should allow)
	if (unicode<48||unicode>57) //if not a number return false
		//disable key press
		return false
	}
}