function MRSelectCheck(s){

switch (s){
case '1':
  mrIndex = document.area1.country_id.selectedIndex;
  mrValue = eval(document.area1.country_id.options[mrIndex].value);
  if(mrValue){
  	document.forms['area1'].submit();
  }
break;
case '2':
  mrIndex = document.area2.country_id.selectedIndex;
  mrValue = eval(document.area2.country_id.options[mrIndex].value);
  if(mrValue){
  	document.forms['area2'].submit();
  }
break;
case '3':
  mrIndex = document.area3.country_id.selectedIndex;
  mrValue = eval(document.area3.country_id.options[mrIndex].value);
  if(mrValue){
  	document.forms['area3'].submit();
  }
break;
case '4':
  mrIndex = document.area4.country_id.selectedIndex;
  mrValue = eval(document.area4.country_id.options[mrIndex].value);
  if(mrValue){
  	document.forms['area4'].submit();
  }
break;
default:
  mrIndex = document.index.phone_id.selectedIndex;
  mrValue = eval(document.index.phone_id.options[mrIndex].value);
  if(mrValue){
  	document.forms['index'].submit();
  }
break;
}
}