$(function() {
	
	 $("div.anchor_arrow").hoverIntent({over: showNav,timeout: 300, out: hideNav });
	 
});

function validateNewsletter(obj) {
	
	var isError = false;
	
	if ($.trim($("input[name=cm-name]").val()) == '' || $.trim($("input[name=cm-name]").val()) == 'Name') {
		$("input[name=cm-name]").addClass('red');	
		isError = true;

	}
	else {
		$("input[name=cm-name]").removeClass('red');	
	}
	
	if ($.trim($("input[name=cm-f-uutdhi]").val()) == '' || $.trim($("input[name=cm-f-uutdhi]").val()) == 'Company') {
		$("input[name=cm-f-uutdhi]").addClass('red');
		isError = true;

	}
	else {
		$("input[name=cm-f-uutdhi]").removeClass('red');
	}
	
	
	if ($.trim($("input[name=cm-miydkj-miydkj]").val()) == '' || $.trim($("input[name=cm-miydkj-miydkj]").val()) == 'Email Address') {
		$("input[name=cm-miydkj-miydkj]").addClass('red');
		isError = true;
		
	} else {
		
		if (!isValidEmail($.trim($("input[name=cm-miydkj-miydkj]").val()))) {
			$("input[name=cm-miydkj-miydkj]").addClass('red');
			isError = true;	

		}
		else {
			$("input[name=cm-miydkj-miydkj]").removeClass('red');
		}
	}
	
	
	
	 if(isError) {
		 
		 return false;
		 
	}
	else {
		
		$("input").removeClass('red');
		obj.submit();
		return true;
		
	}
}


/* Email validation function*/
function isValidEmail(email) {
	
	return /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/.test(email);
	
}

function showNav() {
	
	$('div.anchor_image', $(this)).show();
	
}

function hideNav() {
	
	$('div.anchor_image', $(this)).hide();
	
}