// JavaScript Document
function CUA(ch)
 {
	var v = ch.checked;
	var f = ch.form;
	for(var i=0;i<f.elements.length;i++)
	 {
		mystring = new String(f.elements[i].name)
		if(f.elements[i].type=="checkbox" && mystring.indexOf('servant') == 0)
		 {
		   f.elements[i].checked = v;
		 }
	}
}