function UyeKontrol(hedefForm) {


    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 < hedefForm.elements.length; i++) {

	if(hedefForm.elements[i].getAttribute("strValue") != null) {

	    var message = hedefForm.elements[i].getAttribute("message");

	    var strBound = hedefForm.elements[i].getAttribute("strBound");	

	    var strVal = hedefForm.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(hedefForm.elements[i].value == '') {

		    alert(message);

		    hedefForm.elements[i].focus();	

		    return false;

		}						

	    }

				

	}
			

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



	    var message = hedefForm.elements[i].getAttribute("message");

	    

	    if(hedefForm.elements[i].type == 'checkbox') {

		if(!hedefForm.elements[i].checked) {

		    alert(message);

		    hedefForm.elements[i].focus();	

		    return false;

		}

	    }

	    else if(hedefForm.elements[i].type == 'text' || 

		    hedefForm.elements[i].type == 'password') {

		if(hedefForm.elements[i].value == '') {

		    alert(message);

		    hedefForm.elements[i].focus();	

		    return false;								

		}
		
if(hedefForm.elements[i].getAttribute("regex") != null) {

		    var UserRegEx = hedefForm.elements[i].getAttribute("regex");

		    var InputValue = hedefForm.elements[i].value;

		    if(UserRegEx == 'EMAIL') {

			var re = new RegExp(EMAIL);

			if(!InputValue.match(re)) {

			    alert(message);

			    hedefForm.elements[i].focus();	

			    return false;	

			}

		    }

		    else if(UserRegEx == 'URL') {

			var re = new RegExp(URL);

			if(!InputValue.match(re)) {

			    alert(message);

			    hedefForm.elements[i].focus();	

			    return false;	

			}

		    }

		    else {

			var re = new RegExp(UserRegEx);

			if(!InputValue.match(re)) {

			    alert(message);

			    hedefForm.elements[i].focus();	

			    return false;	

			}

		    }

		}

	    }

	    else if(hedefForm.elements[i].type == 'select-one') {

		if(hedefForm.elements[i].value == '') {

		    alert(message);

		    hedefForm.elements[i].focus();	

		    return false;								

		}

	    }
		
	    else if(hedefForm.elements[i].type == 'textarea') {

		if(hedefForm.elements[i].value == '') {

		    alert(message);

		    hedefForm.elements[i].focus();	

		    return false;								

		}

	    }

	    else if(hedefForm.elements[i].type == 'radio') {

		var isSelected = false;

		var j = 0;

		while(hedefForm.elements[i+j].type == 'radio' && 

		      hedefForm.elements[i].name == hedefForm.elements[i+j].name) {

		    if(hedefForm.elements[i+j].checked) {

			isSelected = true;

		    }

		    j++;

					

		}

		

		j = 0;

		

		while(hedefForm.elements[i-j].type == 'radio' && 

		      hedefForm.elements[i].name == hedefForm.elements[i-j].name) {

		    if(hedefForm.elements[i-j].checked) {

			isSelected = true;

		    }

		

		    if(i-j <= 0) {

			break;

		    }

		

		    j++;					

		}				

		

		if(!isSelected) {

		    alert(message);

		    hedefForm.elements[i].focus();	

		    return false;				

		}

	    }

	    else {
		return true;

	    }

	}

    }
// Sonradan ekelenenler____________________
		if(hedefForm.eposta.value!= hedefForm.eposta_tekrar.value){
			
		alert("Belirtilen epostalar uyumsuz.\nLütfen eposta adresinizi kontrol ediniz!     ");
		
		hedefForm.eposta.focus();	

		return false;		
	}
		
	if(hedefForm.parola.value!= hedefForm.parola_tekrar.value){
			alert("Belirtilen parolar uyumsuz.\nLütfen parolanızı kontrol ediniz!     ");
			
			hedefForm.parola.focus();	
			
			return false;		
	}
	
	if(hedefForm.parola.value.length<4){
		alert("En az 4 haneli parola belirleyebilirsiniz!     ");
		
		hedefForm.parola.focus();	
		
		return false;		
	}

//Listbox Uyelik Formu __________________________________


//function TakimListeSec(ListeAdi){

var SecimYap = document.getElementById('secilen_takimlar');
	
	if (SecimYap.options.length==0 || SecimYap.options.length>6){
		
		alert('Takım listesinden en az 1 en fazla 6 seçim yapabilirsiniz!     ')
		
		return false;
		
		}
	
	else{
	
		for(i=0; i<SecimYap.options.length; i++)
		
		SecimYap.options[i].selected = true;
		
	}

//}

// ________________________________________
}