var formValidateClass	=	"validate",

		requiredClass		=	"required";

	$(document).ready(tnt_prepForm);

	function tnt_prepForm() {

		var allForms	=	$("form." + formValidateClass);

		$.each(allForms,function(i,currentForm) {

			var submitBtn	=	$(currentForm).find("input[type='submit']");

			submitBtn.bind("click",function() {

				var verdict	=	tnt_validateForm($(currentForm));

				return verdict;

			});

		});

	}

	function tnt_validateForm(form) {

		var allReqInputs	=	$(form).find("." + requiredClass),

			outputText		=	"";

		$.each(allReqInputs,function(x,currentInput) {

			var currVal	=	$(currentInput).val(),

				currPH	=	$(currentInput).attr("placeholder");

			if(currVal == currPH) {

				outputText += currPH + "\n";

			} else {

				var inputName = $(currentInput).attr("name");

				var inputVal = $(currentInput).val();

				if (inputName=="phone"){

					var isPhone = inputVal.match(/^\(?\d{3}\)?[ \.-]?\d{3}[ \.-]?\d{4}$/);

					console.log(inputName);

					if (!isPhone) {

						outputText += currPH + "\n";	

					}

				} else if(inputName=="email") {

					var isEmail= inputVal.match(/^[^\s@]+@[^@]+\.[a-z]{2,4}$/);

					if (!isEmail) {

						outputText += currPH + "\n";	

					}					

				}

			};

		});

		if(outputText != "") {

			alert("Please fill in the following fields correctly:\n" + outputText);

			return false;

		} else {

			return true;

		};

	}