function IsEmptyStr(_str)

{

	var temp = _str;

	while (temp.indexOf(' ')!=-1){

		temp = temp.replace(' ','');

	}

	

	if (temp.length == 0) return true;

	else return false;

}



function formValidate()

{

	var scheduleform = document.getElementById("schedule-form");

	var fname = document.getElementById("inp-fname");

	var lname = document.getElementById("inp-lname");

	var email = document.getElementById("inp-email");

	var dphone = document.getElementById("inp-dphone");

	var address = document.getElementById("inp-address");

	var city = document.getElementById("inp-city");

	var zip = document.getElementById("inp-zip");

	

	if(IsEmptyStr(fname.value))

	{

		alert('Please provide a first name');

		return false;

	}

	

	if(IsEmptyStr(lname.value))

	{

		alert('Please provide a last name');

		return false;

	}

	if(IsEmptyStr(email.value))

	{

		alert('Please provide an email address');

		return false;

	}

	if (email.value.indexOf('@') < 0 || email.value.indexOf('.') < 0)

	{

		alert ('Your email format is invalid');

		return false;

	}





	if(IsEmptyStr(dphone.value))

	{

		alert('Please provide a phone number');

		return false;

	}

	if(dphone.value.length < 10)

	{

		alert('Your phone should be at least 10 digits');

		return false;

	}



	if(IsEmptyStr(address.value))

	{

		alert('Please provide an address');

		return false;

	}



	if(IsEmptyStr(city.value))

	{

		alert('Please provide a city');

		return false;

	}

	if(IsEmptyStr(zip.value))

	{

		alert('Please provide a zip code');

		return false;

	}

	if(zip.value.length < 5)

	{

		alert('Your Zip Code should be at least 5 digits');

		return false;

	}

	

	var afternoon = document.getElementById("r-afternoon");

	var evening = document.getElementById("r-evening");

	var morning = document.getElementById("r-morning");

	

	if ( (afternoon && afternoon.checked) || (evening && evening.checked) || (morning && morning.checked) ) return true;

	alert('Please select your date and time');

	return false;

}



var slideShown = 0;

function openPopup()

{

	var _shadow = document.getElementById("shadow");

	var _popup = document.getElementById("schedule-popup");

	if(_shadow)

	{

		_shadow.style.display = "block";

		_popup.style.display = "block";

		shadow_h();

		if (slideShown == 0) {

			$('#controller').jFlow();

		}

		//$('#controller .jFlowControl:first-child').click();

		slideShown = 1;

	}

	return false;

}



function closePopup()

{

	var shadow = document.getElementById("shadow");

	shadow.style.display = "none";

	

	var schedule = document.getElementById("schedule-popup");

	schedule.style.display = "none";

}





function initPopup()

{

	var open_coupon = document.getElementsByTagName("a");

	for (var i = 0; i < open_coupon.length; i++)

	{

		if( open_coupon[i].className.indexOf("menu-coupon") !=-1)

		{

			open_coupon[i].onclick = function ()

			{

				var _coupon = document.getElementById("deal");

				if (_coupon)

				{

					if (_coupon.style.display == "block")

						_coupon.style.display = "none";

					else

						_coupon.style.display = "block";

				}

				return false;

			}

		}

	}

	

	var close_popup = document.getElementById("schedule-popup");

	if (close_popup)

	{

		var doc_links = document.getElementsByTagName("a");

		for (var i = 0; i < doc_links.length; i++)

		{

			if( doc_links[i].className.indexOf("open-schedule") !=-1)

			{

				doc_links[i].onclick = openPopup;

			}

		}

	

		doc_links = document.getElementsByTagName("li");

		for (var i = 0; i < doc_links.length; i++)

		{

			if( doc_links[i].className.indexOf("open-schedule") !=-1)

			{

				var link = doc_links[i].getElementsByTagName("a");

				if (link.length != 0)

				{

					link[0].onclick = openPopup;

				}

			}

		}

		

		close_popup = close_popup.getElementsByTagName("a");

		for (var i = 0; i < close_popup.length; i++)

		{

			if( close_popup[i].className.indexOf("close") !=-1)

			{

				close_popup[i].onclick = function ()

				{

					if (formValidate())

					{

						document.getElementById("shadow").style.display = "none";

						document.getElementById("schedule-popup").style.display = "none";

						

						var _form = document.getElementById("schedule-form");

						_form.submit();

					}

				}

			}

		}



	}

	

	document.onkeyup = function(event){

		if (!event) {var event = window.event;}

		var charcode = event.charCode ? event.charCode : event.keyCode;

		if (27 == parseInt(charcode)){

			

		    closePopup();

		}

	}

	

	close_popup = document.getElementById("btn-close");

	close_popup.onclick = function ()

	{

		var shadow = document.getElementById("shadow");

		shadow.style.display = "none";

		

		var schedule = document.getElementById("schedule-popup");

		schedule.style.display = "none";

	}



	//spam-bot security!!!

	secure = document.getElementById("calendar-secure");

	input = document.getElementById("inp-fname");

	

	if (secure && input) {

		input.onfocus = function () {

			secure.value = "nospam"

		}

	}



}



function shadow_h()

{

	var _p = 0;

	var _popup = document.getElementById("schedule-popup");

	if( _popup) { _p = _popup.offsetHeight + 70 ;}

	var _shadow = document.getElementById("shadow");

	if(_shadow)

	{

		var _wrapper = document.getElementById("pageContent");

		if((_wrapper) && (_p < _wrapper.offsetHeight)) _p = _wrapper.offsetHeight;

		if( document.body.offsetHeight > document.documentElement.clientHeight)

		{

			_h = document.body.offsetHeight + 30;

		}

		else

		{

			_h = document.documentElement.clientHeight;

		}

		//if(_p > _h ) _h = _p;

		_shadow.style.height = _h + "px";

	}

}

if (window.addEventListener){

	window.addEventListener("load", initPopup, false);

	window.addEventListener("resize", shadow_h, false);

}

else if (window.attachEvent){

	window.attachEvent("onload", initPopup);

	window.attachEvent("onresize", shadow_h);

}