function DisabledAllRadio(){
var SearchAll = document.getElementById("SearchAll");
var btnRadio = document.getElementsByTagName("input");

if(SearchAll.checked){
	for(var i=0; i<=btnRadio.length; i++){
		if(btnRadio[i].name == "SelectOnly"){
			btnRadio[i].disabled = true;
			btnRadio[i].checked = false;
		}
	}

}else{
	for(var x=0; x<=btnRadio.length; x++){
		if(btnRadio[x].name == "SelectOnly"){
			btnRadio[x].disabled = false;
		}
	}
}
}
</script>