function basvuru_validate(targetForm) {

	var EMAIL = "^[a-zA-Z0-9_-]+(\.([a-zA-Z0-9_-])+)*@[a-zA-Z0-9_-]+[.][a-zA-Z0-9_-]+([.][a-zA-Z0-9_-]+)*$"
	var URL = "http://"

	for (var i = 0; i < targetForm.elements.length; i++) {
		var message = '"' + targetForm.elements[i].getAttribute("message") + '" alanını doğru / eksiksiz doldurduğunuzdan emin olunuz.';
		if(targetForm.elements[i].getAttribute("strValue") != null) {

			var strBound = targetForm.elements[i].getAttribute("strBound");
			var strVal = targetForm.elements[i].getAttribute("strValue");

			if(eval('document.' + strBound + '.type') == 'select-one') {
				var sIndex = eval('document.' + strBound + '.selectedIndex');
				var strBoundVal = eval('document.' + strBound + '[' + sIndex + '].value');
			}
			if(strVal == strBoundVal){
				if(targetForm.elements[i].value == '') {
					alert(message);
					targetForm.elements[i].focus();
					return false;
				}
			}

		}

		if(targetForm.elements[i].getAttribute("isReq")) {

			if(targetForm.elements[i].type == 'checkbox') {
				if(!targetForm.elements[i].checked) {
					alert(message);
					targetForm.elements[i].focus();
					return false;
				}
			}
			else if(targetForm.elements[i].type == 'text' ||
			targetForm.elements[i].type == 'password') {
				if(targetForm.elements[i].value == '') {
					alert(message);
					targetForm.elements[i].focus();
					return false;
				}
				if(targetForm.elements[i].getAttribute("regex") != null) {
					var UserRegEx = targetForm.elements[i].getAttribute("regex");
					var InputValue = targetForm.elements[i].value;
					if(UserRegEx == 'EMAIL') {
						var re = new RegExp(EMAIL);
						if(!InputValue.match(re)) {
							alert(message);
							targetForm.elements[i].focus();
							return false;
						}
					}
					else if(UserRegEx == 'URL') {
						var re = new RegExp(URL);
						if(!InputValue.match(re)) {
							alert(message);
							targetForm.elements[i].focus();
							return false;
						}
					}
					else {
						var re = new RegExp(UserRegEx);
						if(!InputValue.match(re)) {
							alert(message);
							targetForm.elements[i].focus();
							return false;
						}
					}
				}
			}
			else if(targetForm.elements[i].type == 'select-one') {
				if(targetForm.elements[i].value == '') {
					alert(message);
					targetForm.elements[i].focus();
					return false;
				}
			}
			else if(targetForm.elements[i].type == 'textarea') {
				if(targetForm.elements[i].value == '') {
					alert(message);
					targetForm.elements[i].focus();
					return false;
				}
			}
			else if(targetForm.elements[i].type == 'radio') {
				var isSelected = false;
				var j = 0;
				while(targetForm.elements[i+j].type == 'radio' &&
				targetForm.elements[i].name == targetForm.elements[i+j].name) {
					if(targetForm.elements[i+j].checked) {
						isSelected = true;
					}
					j++;

				}

				j = 0;

				while(targetForm.elements[i-j].type == 'radio' &&
				targetForm.elements[i].name == targetForm.elements[i-j].name) {
					if(targetForm.elements[i-j].checked) {
						isSelected = true;
					}

					if(i-j <= 0) {
						break;
					}

					j++;
				}

				if(!isSelected) {
					alert(message);
					targetForm.elements[i].focus();
					return false;
				}
			}
			else {
				return true;
			}
		}
	}
}