PageUtils=function(){};
PageUtils.addHiddenInput=function(c,a,b){this.addHiddenInputForDoc(document,c,a,b)
};
PageUtils.addHiddenInputForDoc=function(e,f,a,d){var b=e.createElement("INPUT");
b.type="hidden";
b.name=a;
b.value=(d==null)?"-":d;
b.style.display="none";
var c=e.forms[f];
c.appendChild(b)
};
PageUtils.doSubmit=function(c,a,b){this.doSubmitForDoc(document,c,a,b)
};
PageUtils.doSubmitForDoc=function(d,e,b,c){PageUtils.addHiddenInputForDoc(d,e,b,c);
var a=d.createElement("input");
a.type="submit";
a.style.display="none";
d.forms[e].appendChild(a);
a.click()
};
PageUtils.keyToUpperCase=function(){if(document.all){var b=event.keyCode;
var a=String.fromCharCode(b).toUpperCase().charCodeAt();
event.keyCode=a;
return true
}else{return true
}};