function checkProduct() {
	var x = document.getElementById("product");
	if(x.elements['quantity'].length < 1 || x.elements['quantity'].value < 1) {
		alert("Please enter a quantity.");
		return false;
	} else {
		return true;
	}
}

function validateSearch() {
	var x=document.getElementById("searchbox");
	if(x.value && x.value != "Search...") {
		return true;
	} else {
		alert("Please enter your search criteria.");
		return false;
	}
}

function checkInput(who) {
	if(who.value == "Search...") {
		who.className = who.className.replace(" label","");
		who.value = "";
	} else if(who.value == "") {
		who.className = who.className+" label";
		who.value = "Search...";
	}
}

function validateCheckout() {
	var f = document.forms['customer'];
	var missing = new Array();
	var msg = "Please be sure to fill out all of the required fields.";
	for(i=0;i<f.elements.length;i++) {
		if(f.elements[i].value.length < 1) {
			if(f.elements['sameaddress'].checked == true) {
				if(f.elements[i].name != "add2" && f.elements[i].name != "ship_name" && f.elements[i].name != "ship_add1" && f.elements[i].name != "ship_add2" && f.elements[i].name != "ship_city" && f.elements[i].name != "ship_state" && f.elements[i].name != "ship_zip" && f.elements[i].name != "ship_phone") {
					missing.push(f.elements[i].name);
				}
			} else {
				if(f.elements[i].name != "add2" && f.elements[i].name != "ship_add2") {
					missing.push(f.elements[i].name);
				}
			}
		}
		if(f.elements[i].name == "email") {
			if(!validateEmail(f.elements[i].value)) {
				missing.push(f.elements[i].name);
				missing.length > 1 ? msg += "\nAlso, please make sure you have entered a valid email address." : msg = "Please make sure you have entered a valid email address.";
			}
		}
		if(f.elements[i].name == "cardnumber") {
			if(isNaN(f.elements[i].value)) {
				missing.push(f.elements[i].name);
				missing.length > 1 ? msg += "\nAlso, make sure you have entered a valid credit card number." : msg = "Please make sure you have entered a valid credit card number.";
			}
		}
		if(f.elements[i].name == "cardcvv") {
			if(f.elements[i].value.length > 4 || isNaN(f.elements[i].value)) {
				missing.push(f.elements[i].name);
				missing.length > 1 ? msg += "\nMake sure you have entered a valid CVV number." : msg = "Please make sure you have entered a valid CVV number.";
			}
		}
	}
	if (missing.length > 0) {
		labels = document.getElementsByTagName("LABEL");
		for(h=0;h<labels.length;h++) {
			labels[h].className = "";
		}
		for(j=0;j<missing.length;j++) {
			document.getElementById(missing[j]).className = "required";
		}
		alert(msg);
		return false;
	}
	else {
		return true;
	}
}

function validateSubscription() {
	var f = document.forms['subscription'];
	var missing = new Array();
	var msg = "Please be sure to fill out all of the required fields.";
	
	for(i=0;i<f.elements.length;i++) {
		if(f.elements[i].value.length < 1) {
			if(f.elements[i].name != "name" && f.elements[i].name != "last") {
				missing.push(f.elements[i].name);
			}
		}
		if(f.elements[i].name == "email") {
			if(!validateEmail(f.elements[i].value)) {
				missing.push(f.elements[i].name);
				missing.length > 1 ? msg += "\nAlso, please make sure you have entered a valid email address." : msg = "Please make sure you have entered a valid email address.";
			}
		}
	}
	if (missing.length > 0) {
		labels = document.getElementsByTagName("LABEL");
		for(h=0;h<labels.length;h++) {
			labels[h].className = "";
		}
		for(j=0;j<missing.length;j++) {
			document.getElementById(missing[j]).className = "required";
		}
		alert(msg);
		return false;
	}
	else {
		return true;
	}
}

function validateUnsubscription() {
	var f = document.forms['unsubscription'];
	var missing = new Array();
	var msg = "Please be sure to fill out all of the required fields.";
	
	for(i=0;i<f.elements.length;i++) {
		if(f.elements[i].value.length < 1) {
			if(f.elements[i].name != "name") {
				missing.push(f.elements[i].name);
			}
		}
		if(f.elements[i].name == "uemail") {
			if(!validateEmail(f.elements[i].value)) {
				missing.push(f.elements[i].name);
				missing.length > 1 ? msg += "\nAlso, please make sure you have entered a valid email address." : msg = "Please make sure you have entered a valid email address.";
			}
		}
	}
	if (missing.length > 0) {
		labels = document.getElementsByTagName("LABEL");
		for(h=0;h<labels.length;h++) {
			labels[h].className = "";
		}
		for(j=0;j<missing.length;j++) {
			document.getElementById(missing[j]).className = "required";
		}
		alert(msg);
		return false;
	}
	else {
		return true;
	}
}

function validateEmail(str) {
	return (str.indexOf(".") > 2) && (str.indexOf("@") > 0);
}

function toggle(who) {
	if(document.getElementById) {
		x = document.getElementById(who);
		if(x.style.display != "block") {
			x.style.display = "block";		
		} else {
			x.style.display = "none";
		}
	}
}

function toggleSub(who) {
	var x = who.parentNode.getElementsByTagName("UL")[0];
	if(x.style.display != "block") {
		x.style.display = "block";
	} else {
		x.style.display = "none";
	}
}

function popWindow(who,height,width) {
	window.open(who,"ercwin","menubar=no,status=no,toolbar=no,scrollbars=yes,resizable=yes,height="+height+",width="+width);
}

function readCookie(cookieName) {
	var theCookie=""+document.cookie;
	var ind = theCookie.indexOf(cookieName);
	if (ind == -1 || cookieName == "") {
		return "";
	}
	var ind1=theCookie.indexOf(';',ind);
	if (ind1 == -1) {
		ind1 = theCookie.length;
	}
	return unescape(theCookie.substring(ind+cookieName.length+1,ind1));
}


function setPrice(who) {
	if(document.getElementById("price")) {
		var x = document.getElementById("price");
		x.childNodes[0].nodeValue = "$"+ prices[who];
		document.getElementById("product").elements['price'].value = prices[who];
	}

}

function removeItem(who) {
	if(document.forms['bag']) {
		var x = document.forms['bag'];
		x.elements['qty['+who+']'].value = 0;
		x.action = 'shoppingbag.php';
		x.submit();
	}
}

function setGrind(who) {
	if(document.getElementById("variations")) {
		if(who != "Whole Bean") {
			who = who+" Grind";
		}
		document.getElementById("variations").value = who;
	}
}

function validate(f) {
	var missing = new Array();
	var msg = "Please be sure to properly fill out all of the fields marked in red.";
	for(i=0;i<f.elements.length;i++) {
		if(f.elements[i].value.length < 1 && f.elements[i].className == "required" || (f.elements[i].value.length < 6 && (f.elements[i].name == "un" || f.elements[i].name == "pw"))) {
			missing.push(f.elements[i].name);
			if(f.elements[i].name == "un" || f.elements[i].name == "pw") {
				msg += " Username and Password must be at least 6 characters in length.";
			}
		}
		if(f.elements[i].name == "email" && f.elements[i].className == "required") {
			if(!validateEmail(f.elements[i].value)) {
				missing.push(f.elements[i].name);
				missing.length > 1 ? msg += " Also, please make sure you have entered a valid email address." : msg = "Please make sure you have entered a valid email address.";
			}
		}
	}
	if (missing.length > 0) {
		labels = document.getElementsByTagName("LABEL");
		for(h=0;h<labels.length;h++) {
			labels[h].className = "";
		}
		for(j=0;j<missing.length;j++) {
			document.getElementById(missing[j]).className = "required";
		}
		alert(msg);
		return false;
	}
	else {
		if(f.id == "signupform" && f.elements['remember'].checked == true) {
			createCookie('name',f.elements['cm-name'].value);
			createCookie('email',f.elements['tdfdi-tdfdi'].value);
			createCookie('location',f.elements['cm-fo-eqlu'].value);
			createCookie('remember','checked');
		}
		return true;
	}
}

function validateEmail(str) {
	return (str.indexOf(".") > 2) && (str.indexOf("@") > 0);
}

function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function eraseCookie(name) {
	createCookie(name,"",-1);
}

function checkNotice() {
	if(document.getElementById("notice")) {
		setTimeout("document.getElementById('notice').style.display='none'",3000);
	}
}

function checkOptIn(who) {
	if(who.checked != "checked") {
		who.form.action = "http://192.168.168.168/iAccept.html";
	} else {
		who.form.action = "http://email.workroomdesign.com/t/r/s/tdfdi/";
	}
}

$(document).ready(function() {
	$('body.home #banners').cycle({ 
	    fx:'fade', 
	    timeout:10000 
	});
	checkNotice();
});