<!-- Begin 
function enableCheck(){
var arArg=enableCheck.arguments;
var par=arArg[arArg.length-1];
//var i=0;
//eval('check'+i+'=5');
//alert(check0);
//alert(document.getElementById(arArg[0]));
for (var i=0; i<arArg.length-1; i++) {
k=document.getElementById(arArg[i]).getElementsByTagName('INPUT');
eval('check'+i+'=k');

}

var count=0;

if (par=='a') {
 for (var i=0; i<check0.length; i++){
  if (check0[i].checked){
   count++;
  }
 }
} else if (par=='b') {
 for (var i=0; i<check1.length; i++){
  if (check1[i].checked){
   count++;
  }
 }
} else if (par=='c') {
 for (var i=0; i<check2.length; i++){
  if (check2[i].checked){
   count++;
  }
 }
} else if (par=='d') {
 for (var i=0; i<check3.length; i++){
  if (check3[i].checked){
   count++;
  }
 }
}

if (count==0){
	if (par=='a') {
		for (var i=0; i<check1.length; i++){
			check1[i].checked=false;
			check1[i].disabled=true;
		}
		
		for (var i=0; i<check2.length; i++){
			check2[i].checked=false;
			check2[i].disabled=true;
		}
		for (var i=0; i<check3.length; i++){
			check3[i].checked=false;
			check3[i].disabled=true;
		}
		for (var i=0; i<check4.length; i++){
			check4[i].checked=false;
			check4[i].disabled=true;
		}
		
	} else if (par=='b') {
		for (var i=0; i<check2.length; i++){
			check2[i].checked=false;
			check2[i].disabled=true;
		}
		for (var i=0; i<check3.length; i++){
			check3[i].checked=false;
			check3[i].disabled=true;
		}
		for (var i=0; i<check4.length; i++){
			check4[i].checked=false;
			check4[i].disabled=true;
		}
	} else if (par=='c') {
		
		for (var i=0; i<check3.length; i++){
			check3[i].checked=false;
			check3[i].disabled=true;
		}
		for (var i=0; i<check4.length; i++){
			check4[i].checked=false;
			check4[i].disabled=true;
		}
	} else if (par=='d') {
		for (var i=0; i<check4.length; i++){
			check4[i].checked=false;
			check4[i].disabled=true;
		}
	}
}	
if (count>=1){
	if(par=='a') {
		for (var i=0; i<check1.length; i++){
			check1[i].disabled=false;
		}
	} else if (par=='b') {
			for (var i=0; i<check2.length; i++){
				check2[i].disabled=false;
			}
		} else if (par=='c') {
			for (var i=0; i<check3.length; i++){
				check3[i].disabled=false;
			}
		} else if (par=='d') {
			for (var i=0; i<check4.length; i++){
				check4[i].disabled=false;
			}
		}
}
}


//-->