qFormAPI.packages.validation=true;function _f_isAtLeastOne(_f){var sFields=this.name+((typeof _f=="string")? ","+_removeSpaces(_f): "");var aFields=sFields.split(","), v=new Array(), d=new Array(), x=",";for(var i=0;i<aFields.length;i++){if(!this.qForm[aFields[i]])return alert("The field name \"" + aFields[i] + "\" does not exist.");v[v.length]=this.qForm[aFields[i]].getValue();if(x.indexOf(","+aFields[i]+",")==-1){d[d.length]=this.qForm[aFields[i]].description;x+=aFields[i]+",";}}
if(v.join("").length==0){this.error="At least one of the following fields is required:\n   "+d.join(", ");for(i=0;i<aFields.length;i++){if(qFormAPI.useErrorColorCoding && this.qForm[aFields[i]].obj.style)this.qForm[aFields[i]].obj.style[qFormAPI.styleAttribute]=qFormAPI.errorColor;}}}
_addValidator("isAtLeastOne", _f_isAtLeastOne, true);