function IsEmail(email) {
		var regex = /^([a-zA-Z0-9_.+-])+\@(([a-zA-Z0-9-])+\.)+([a-zA-Z0-9]{2,4})+$/;
		return regex.test(email);
	}
	
	$(document).ready(function(){
		
		if ($('form[name=iletisim-frm]').length) {
			$('form[name=iletisim-frm]').submit(function() {
				if (!$('form[name=iletisim-frm] input[name=frm-adsoyad]').val()) {
					openDialogBox('Error!', 'You cannot leave the <b>Fullname</b> section blank!', 'form[name=iletisim-frm] input[name=frm-adsoyad]');
					return false;
				}
				if (!$('form[name=iletisim-frm] input[name=frm-eposta]').val()) {
					openDialogBox('Error!', 'You cannot leave the <b>E-mail Address</b> section blank!', 'form[name=iletisim-frm] input[name=frm-eposta]');
					return false;
				}
				if ($('form[name=iletisim-frm] input[name=frm-eposta]').val()) {
					if (!IsEmail($('form[name=iletisim-frm] input[name=frm-eposta]').val())) {
						openDialogBox('Error!', 'Please enter a valid <b>Email Address</b>!', 'form[name=iletisim-frm] input[name=frm-eposta]');
						return false;
					}
				}
				if (!$('form[name=iletisim-frm] input[name=frm-captcha]').val()) {
					openDialogBox('Error!', 'You cannot leave the <b>Captcha Code</b> blank!', 'form[name=iletisim-frm] input[name=frm-captcha]');
					return false;
				}
			});
			
		} if ($('form[name=teklif-frm]').length) {
			$('form[name=teklif-frm]').submit(function() {
				if (!$('form[name=teklif-frm] input[name=frm-adsoyad]').val()) {
					openDialogBox('Error!', 'You cannot leave the <b>Fullname</b> section blank!', 'form[name=teklif-frm] input[name=frm-adsoyad]');
					return false;
				}
				if (!$('form[name=teklif-frm] input[name=frm-eposta]').val()) {
					openDialogBox('Error!', 'You cannot leave the <b>E-mail Address</b> section blank!', 'form[name=teklif-frm] input[name=frm-eposta]');
					return false;
				}
				if ($('form[name=teklif-frm] input[name=frm-eposta]').val()) {
					if (!IsEmail($('form[name=teklif-frm] input[name=frm-eposta]').val())) {
						openDialogBox('Error!', 'Please enter a valid <b>Email Address</b>!', 'form[name=teklif-frm] input[name=frm-eposta]');
						return false;
					}
				}
				if (!$('form[name=teklif-frm] input[name=frm-captcha]').val()) {
					openDialogBox('Error!', 'You cannot leave the <b>Captcha Code</b> blank!', 'form[name=teklif-frm] input[name=frm-captcha]');
					return false;
				}
			});
		}
		
	});