function checkThis() {
//email1=document.theForm.email.value;
	//if (document.theForm.Adiniz ve Soyad.value == "") {
		//  alert ('Pls. fill your Name or Company Name.');
			//document.theForm.Adiniz ve Soyad.focus();
			//return(false);
	   //}  
if(document.theForm.varmi[ 0 ].checked && document.theForm.varmi[ 1 ].checked)
{ 
	document.theForm.Sinifi.disabled = true;
}


}